Operators
Aviation accidents by operator: 1812 operators with five or more recorded accidents.
1,812
Operators
17,929
Records covered
13,084
Recorded deaths
| Operator | Records | Fatal | Deaths | Years |
|---|---|---|---|---|
| American Airlines, Inc. | 231 | 7 | 371 | 1962 to 2025 |
| United Air Lines, Inc. | 218 | 11 | 225 | 1962 to 2019 |
| Delta Air Lines, Inc. | 214 | 9 | 111 | 1963 to 2026 |
| Eastern Air Lines, Inc. | 205 | 15 | 457 | 1962 to 1990 |
| Petroleum Heli | 139 | 34 | 97 | 1964 to 1981 |
| Trans World Airlines, Inc. | 131 | 12 | 337 | 1963 to 2001 |
| United Airlines | 116 | 6 | 255 | 1982 to 2026 |
| Pan American World Airways, Inc. | 113 | 15 | 1,069 | 1962 to 1980 |
| American Airlines | 99 | 4 | 157 | 1982 to 2026 |
| Southwest Airlines, Co. | 80 | 1 | 1 | 1992 to 2026 |
| Civil Air Patr | 80 | 7 | 14 | 1966 to 1981 |
| Northwest Airlines, Inc. | 79 | 4 | 147 | 1962 to 2009 |
| United Airlines, Inc. | 63 | 0 | 0 | 1982 to 2026 |
| Delta Air Lines | 60 | 0 | 0 | 1988 to 2024 |
| Cessna Aircraf | 56 | 12 | 23 | 1965 to 1981 |
| Burnside-Ott A | 56 | 4 | 8 | 1966 to 1980 |
| Lease-A-Plane | 55 | 11 | 24 | 1967 to 1978 |
| National Airlines, Inc | 54 | 3 | 5 | 1963 to 1980 |
| Ag-Air, Inc. | 53 | 6 | 7 | 1966 to 2024 |
| Piedmont Aviation, Inc. | 50 | 3 | 120 | 1962 to 1987 |
| US Air | 50 | 7 | 145 | 1962 to 1996 |
| Thunderbird AV | 50 | 6 | 14 | 1966 to 1981 |
| Other-Foreign Flag Carrier | 48 | 12 | 134 | 1964 to 1981 |
| Flight Safety | 48 | 5 | 20 | 1966 to 1981 |
| Ryanair | 46 | 0 | 0 | 2007 to 2026 |
| Braniff Airways, Inc. | 45 | 4 | 129 | 1963 to 1981 |
| Frontier Airlines, Inc. | 45 | 3 | 10 | 1962 to 2019 |
| ERA Helicopter | 45 | 6 | 13 | 1965 to 1981 |
| International | 43 | 8 | 14 | 1966 to 1980 |
| Executive Air* | 43 | 4 | 13 | 1964 to 1982 |
| Continental Air Lines, Inc. | 42 | 3 | 55 | 1962 to 1982 |
| Executive Avia | 42 | 10 | 26 | 1965 to 1981 |
| Evergreen Heli | 42 | 6 | 17 | 1965 to 1981 |
| Air Logistics, | 42 | 12 | 31 | 1973 to 1995 |
| General Aviati | 40 | 6 | 11 | 1965 to 1981 |
| Civil Air Patrol, Inc. | 39 | 4 | 7 | 1982 to 2026 |
| Continental Airlines, Inc. | 38 | 0 | 0 | 1982 to 2011 |
| Piper Aircraft | 37 | 5 | 8 | 1965 to 1981 |
| Murrayair, Ltd. | 37 | 3 | 3 | 1965 to 1981 |
| Amityville Fly | 37 | 1 | 1 | 1966 to 1980 |
| Mid-Continent | 36 | 4 | 11 | 1966 to 1980 |
| Continental Airlines | 36 | 2 | 1 | 1983 to 2014 |
| British Airways | 36 | 1 | 1 | 1964 to 2026 |
| University of North Dakota | 35 | 2 | 3 | 1985 to 2024 |
| Farm Air Servi | 34 | 3 | 2 | 1966 to 1981 |
| Alaska Airlines, Inc. | 34 | 4 | 200 | 1962 to 2026 |
| Petroleum Helicopters, Inc. | 33 | 16 | 39 | 1982 to 2008 |
| Civil Air Patrol | 33 | 5 | 11 | 1982 to 2024 |
| Aviation Servi | 33 | 11 | 16 | 1965 to 1981 |
| Usair | 32 | 4 | 168 | 1983 to 1996 |
| Flight Trainin | 32 | 3 | 7 | 1965 to 1980 |
| Eagle Aviation | 32 | 2 | 5 | 1969 to 1995 |
| Anchorage Heli | 32 | 7 | 11 | 1966 to 1976 |
| Western Air Lines, Inc. | 31 | 3 | 78 | 1963 to 1979 |
| American Aviat | 31 | 6 | 14 | 1966 to 1979 |
| Flying Tiger Line, Inc. | 30 | 9 | 155 | 1962 to 1980 |
| Sea-Airmotive* | 30 | 4 | 10 | 1965 to 1980 |
| Alaska Helicop | 30 | 4 | 8 | 1966 to 1980 |
| Air France | 30 | 2 | 337 | 1964 to 2022 |
| Skywest Airlines, Inc. | 29 | 0 | 0 | 1986 to 2026 |
| Skyways, Inc. | 29 | 2 | 7 | 1965 to 1994 |
| Rocky Mountain | 29 | 6 | 12 | 1969 to 1981 |
| Island Helicop | 29 | 4 | 4 | 1968 to 1981 |
| Intermountain | 29 | 1 | 1 | 1965 to 1981 |
| Embry-Riddle A | 29 | 2 | 2 | 1967 to 1980 |
| Skyway Aviatio | 28 | 2 | 2 | 1966 to 1981 |
| Rose Aviation | 28 | 5 | 6 | 1967 to 1982 |
| Federal Aviati | 28 | 2 | 5 | 1965 to 1981 |
| Williams, Flyin | 27 | 2 | 2 | 1966 to 1980 |
| Helicopter SER | 27 | 3 | 4 | 1965 to 1981 |
| Crow, Inc. | 27 | 3 | 5 | 1965 to 1980 |
| Corporate Air* | 27 | 7 | 12 | 1964 to 2022 |
| Arizona Helico | 27 | 1 | 3 | 1965 to 1976 |
| Air Evac EMS, Inc. | 27 | 7 | 19 | 1986 to 2026 |
| Wien Alaska Airlines, Inc. | 26 | 2 | 7 | 1962 to 1977 |
| Zantop Air Transport | 26 | 3 | 10 | 1962 to 1980 |
| Wings, Inc. | 26 | 3 | 9 | 1965 to 2018 |
| Western Helico | 26 | 2 | 6 | 1966 to 1980 |
| Temsco Helicop | 26 | 3 | 7 | 1968 to 1981 |
| Mid-Island Air | 26 | 4 | 6 | 1966 to 1981 |
| Helicopters, In | 26 | 3 | 4 | 1965 to 1980 |
| Airline Traini | 26 | 5 | 10 | 1968 to 1981 |
| Air Methods Corp. | 26 | 7 | 21 | 2002 to 2023 |
| Air Canada | 26 | 1 | 23 | 1979 to 2025 |
| Air America, In | 26 | 6 | 44 | 1967 to 1974 |
| Southwest Airlines | 25 | 0 | 0 | 1991 to 2026 |
| Great Western* | 25 | 2 | 3 | 1968 to 1981 |
| Central Flying | 25 | 1 | 4 | 1966 to 1981 |
| Campbell Air S | 25 | 1 | 1 | 1965 to 1977 |
| West Valley Flying Club | 24 | 4 | 12 | 1984 to 2012 |
| Sky Harbor Air | 24 | 1 | 4 | 1965 to 1980 |
| Longhorn Flyin | 24 | 0 | 0 | 1966 to 1969 |
| Atwood Aviatio | 24 | 2 | 2 | 1966 to 1978 |
| Southwest Avia | 23 | 5 | 12 | 1968 to 1979 |
| Private Individual | 23 | 6 | 12 | 2002 to 2026 |
| Martin Aviatio | 23 | 4 | 8 | 1966 to 1978 |
| Peninsula Airw | 22 | 2 | 5 | 1968 to 1980 |
| Marsh Aviation | 22 | 2 | 1 | 1966 to 1982 |
| Farm-Air, Inc | 22 | 3 | 1 | 1965 to 2024 |
| Delta Airlines | 22 | 0 | 0 | 1965 to 2023 |
| Clark Aviation | 22 | 2 | 4 | 1968 to 1994 |
| Aviation Train | 22 | 2 | 4 | 1965 to 1981 |
| American Flyers | 22 | 3 | 6 | 1985 to 2026 |
| US Forest Service | 21 | 0 | 0 | 1992 to 2007 |
| Star Aviation | 21 | 2 | 10 | 1967 to 1989 |
| Southwest Air | 21 | 4 | 14 | 1965 to 1981 |
| Rocky Mountain Helicopters | 21 | 7 | 17 | 1982 to 2002 |
| Onstott Duster | 21 | 0 | 0 | 1965 to 1981 |
| Lane Aviation | 21 | 0 | 0 | 1965 to 2019 |
| Federal Express Corp. | 21 | 0 | 0 | 2000 to 2025 |
| Aviation Assoc | 21 | 2 | 2 | 1966 to 1981 |
| Atlantic Aviat | 21 | 3 | 6 | 1965 to 1974 |
| Aero Enterpris | 21 | 4 | 7 | 1965 to 1974 |
| Northeast Airlines, Inc. | 20 | 1 | 32 | 1962 to 1971 |
| North Central Airlines, Inc. | 20 | 4 | 53 | 1962 to 1979 |
| University of | 20 | 0 | 0 | 1967 to 1979 |
| Miller Flying | 20 | 5 | 12 | 1965 to 1981 |
| Mesa Airlines, Inc. | 20 | 1 | 1 | 1989 to 2023 |
| Kenai Air Serv | 20 | 5 | 10 | 1966 to 1977 |
| Emery Aviation | 20 | 3 | 8 | 1967 to 1978 |
| Delta Airlines, Inc. | 20 | 0 | 0 | 1985 to 2014 |
| US Airways Inc | 19 | 1 | 3 | 1969 to 2015 |
| Simmons Airlines | 19 | 1 | 3 | 1983 to 1998 |
| Ohio State UNI | 19 | 0 | 0 | 1965 to 1981 |
| Miller Aviatio | 19 | 3 | 4 | 1965 to 1981 |
| Clinton Aviati | 19 | 2 | 7 | 1966 to 1974 |
| Aviation Unlim | 19 | 7 | 15 | 1968 to 1981 |
| Airlift International, Inc. | 18 | 2 | 7 | 1966 to 1979 |
| Southeastern A | 18 | 1 | 1 | 1970 to 1981 |
| Skypark, Inc. | 18 | 0 | 0 | 1970 to 2021 |
| Peninsula Airways, Inc. | 18 | 1 | 10 | 1982 to 2012 |
| North American | 18 | 4 | 10 | 1969 to 1981 |
| Midwest Piper | 18 | 0 | 0 | 1965 to 1981 |
| Japan Airlines | 18 | 2 | 8 | 1965 to 2026 |
| Garriott Crop | 18 | 3 | 3 | 1966 to 1981 |
| Frontier Flyin | 18 | 4 | 10 | 1968 to 1979 |
| Dean International, Inc. | 18 | 4 | 8 | 1998 to 2018 |
| Condor Aero CL | 18 | 3 | 7 | 1967 to 1981 |
| Catlin Aviatio | 18 | 4 | 14 | 1966 to 1979 |
| Cardinal Aviat | 18 | 3 | 5 | 1969 to 1979 |
| Boeing Employe | 18 | 1 | 1 | 1967 to 1981 |
| Atlantic Aero* | 18 | 3 | 7 | 1969 to 1988 |
| Aspen Flying Club | 18 | 1 | 1 | 1985 to 2026 |
| Anderson Aviat | 18 | 4 | 14 | 1966 to 1977 |
| American Eagle Airlines, Inc. | 18 | 0 | 0 | 1998 to 2012 |
| Ag-Aviation AC | 18 | 0 | 0 | 1966 to 1969 |
| Texas International Airlines, Inc. | 17 | 1 | 11 | 1969 to 1981 |
| Ozark Air Lines, Inc. | 17 | 3 | 40 | 1962 to 1981 |
| Mohawk Airlines, Inc. | 17 | 6 | 71 | 1963 to 1972 |
| Yingling Aircr | 17 | 2 | 4 | 1965 to 1979 |
| Western Aviati | 17 | 3 | 11 | 1966 to 1981 |
| Silver State Helicopters | 17 | 0 | 0 | 2002 to 2007 |
| Showalter Flyi | 17 | 5 | 15 | 1966 to 1980 |
| National Helic | 17 | 0 | 0 | 1964 to 1976 |
| Medlock Duster | 17 | 0 | 0 | 1967 to 1980 |
| Hageland Aviation Services, Inc. | 17 | 4 | 18 | 1993 to 2018 |
| Cutter Flying | 17 | 2 | 7 | 1966 to 1972 |
| Corvallis Aero | 17 | 1 | 6 | 1968 to 1980 |
| Chatham Aviati | 17 | 4 | 10 | 1966 to 1975 |
| Capitol Air SE | 17 | 3 | 6 | 1966 to 1981 |
| New York Airways, Inc. | 16 | 4 | 16 | 1963 to 1979 |
| Valley Flying | 16 | 1 | 2 | 1966 to 1978 |
| Valley Aviatio | 16 | 4 | 6 | 1968 to 1981 |
| Usda, Forest Service | 16 | 5 | 17 | 1990 to 2016 |
| Trans World Airlines | 16 | 1 | 0 | 1982 to 2001 |
| Ross Aviation* | 16 | 3 | 11 | 1966 to 1978 |
| Roane Flying S | 16 | 0 | 0 | 1966 to 1973 |
| Reading Aviati | 16 | 6 | 8 | 1967 to 1980 |
| Peninsula Avia | 16 | 2 | 4 | 1966 to 1979 |
| Ortner Air SER | 16 | 2 | 4 | 1965 to 1973 |
| Northwest Airlines | 16 | 0 | 0 | 1987 to 2007 |
| Mid-States AVI | 16 | 0 | 0 | 1965 to 1975 |
| Mainline Aviat | 16 | 3 | 11 | 1966 to 1974 |
| Johnson Flying | 16 | 1 | 2 | 1965 to 1974 |
| Gottschalk FLI | 16 | 6 | 11 | 1970 to 1981 |
| FAA | 16 | 0 | 0 | 1964 to 1988 |
| Embry-Riddle Aeronautical University | 16 | 1 | 2 | 2001 to 2018 |
| El Cajon Flyin | 16 | 4 | 12 | 1965 to 1980 |
| Delaware Aviat | 16 | 5 | 15 | 1966 to 1979 |
| Crystal-Shamro | 16 | 2 | 2 | 1966 to 1981 |
| Comair, Inc. | 16 | 3 | 86 | 1979 to 2007 |
| Aircraft Sales | 16 | 1 | 1 | 1966 to 1981 |
| Air Methods Corporation | 16 | 5 | 13 | 1991 to 2021 |
| Ag-Rotors, Inc. | 16 | 0 | 0 | 1966 to 1993 |
| Southern Airways, Inc. | 15 | 3 | 137 | 1963 to 1993 |
| US Air Force | 15 | 7 | 26 | 1965 to 2008 |
| Universal Avia | 15 | 4 | 7 | 1967 to 1981 |
| State of Alaska | 15 | 1 | 3 | 1986 to 2025 |
| Santa Barbara | 15 | 1 | 2 | 1965 to 1981 |
| Royal Air Maroc | 15 | 0 | 0 | 2000 to 2024 |
| Progressive AV | 15 | 2 | 5 | 1966 to 1981 |
| Professional P | 15 | 0 | 0 | 1967 to 1980 |
| Professional F | 15 | 1 | 1 | 1966 to 1980 |
| National Aviat | 15 | 4 | 8 | 1967 to 1978 |
| Jetblue Airways Corp | 15 | 0 | 0 | 2009 to 2026 |
| Hortman Aviati | 15 | 1 | 1 | 1967 to 1980 |
| Galvin Flying | 15 | 3 | 7 | 1966 to 2024 |
| Fulton Air SER | 15 | 1 | 1 | 1965 to 1974 |
| Fostaire Aviat | 15 | 1 | 3 | 1965 to 1973 |
| Enterprise Fly | 15 | 1 | 3 | 1966 to 1976 |
| Embry-Riddle | 15 | 2 | 6 | 1965 to 2006 |
| El Monte Fligh | 15 | 2 | 5 | 1969 to 1980 |
| Byerly Aviatio | 15 | 0 | 0 | 1966 to 1978 |
| Bates Aviation | 15 | 1 | 2 | 1965 to 1979 |
| Apollo Airways | 15 | 2 | 5 | 1970 to 1980 |
| Airgo, Inc. | 15 | 0 | 0 | 1965 to 2019 |
| Air Wisconsin* | 15 | 2 | 26 | 1966 to 2012 |
| Aero Industrie | 15 | 2 | 2 | 1966 to 1980 |
| Kodiak Western Alaska Airlines, Inc. | 14 | 3 | 7 | 1974 to 1981 |
| Kodiak Airways, Inc. | 14 | 1 | 5 | 1963 to 1974 |
| Wes-Tex Aircra | 14 | 0 | 0 | 1966 to 1979 |
| Union Flights | 14 | 4 | 5 | 1967 to 1996 |
| Renton Aviatio | 14 | 2 | 6 | 1966 to 1975 |
| Professional A | 14 | 1 | 2 | 1971 to 1981 |
| Plymouth Aero | 14 | 2 | 5 | 1965 to 1977 |
| Pats Flying SE | 14 | 1 | 4 | 1967 to 1977 |
| Northern Air S | 14 | 2 | 3 | 1965 to 1981 |
| Munz Northern* | 14 | 2 | 3 | 1966 to 1980 |
| Monarch Aviati | 14 | 2 | 2 | 1967 to 1981 |
| Lincoln Aviati | 14 | 2 | 4 | 1965 to 1979 |
| Kentucky Flyin | 14 | 5 | 8 | 1967 to 1981 |
| Hillsboro Aviation Inc. | 14 | 2 | 3 | 2001 to 2013 |
| Grant Aviation, Inc. | 14 | 2 | 7 | 1999 to 2024 |
| Gordon Aviatio | 14 | 1 | 4 | 1966 to 1976 |
| Fairbanks Air | 14 | 1 | 2 | 1965 to 1974 |
| Dothan Aviatio | 14 | 2 | 2 | 1965 to 1976 |
| Colgan Airways | 14 | 1 | 1 | 1967 to 1980 |
| Carson Helicop | 14 | 4 | 5 | 1968 to 1980 |
| Bridgeford Fly | 14 | 2 | 4 | 1966 to 1981 |
| Bering Air, Inc. | 14 | 2 | 11 | 1979 to 2025 |
| Aztec Aircraft | 14 | 2 | 2 | 1965 to 1975 |
| Alpine Helicop | 14 | 1 | 1 | 1965 to 1981 |
| AeroMexico | 14 | 0 | 0 | 2001 to 2025 |
| Aero Services | 14 | 0 | 0 | 1965 to 1980 |
| Universal Airlines, Inc. | 13 | 0 | 0 | 1967 to 2011 |
| Bush Air, Inc.* | 13 | 2 | 3 | 1975 to 1980 |
| Wright Air Service, Inc. | 13 | 0 | 0 | 1990 to 2026 |
| Westwind Aviation, Inc. | 13 | 1 | 1 | 1990 to 2025 |
| US Aviation Group LLC. | 13 | 2 | 3 | 2011 to 2023 |
| Shasta Helicop | 13 | 2 | 3 | 1965 to 1977 |
| Pioneer Aviati | 13 | 2 | 6 | 1970 to 1981 |
| Piedmont Aviat | 13 | 5 | 14 | 1967 to 1979 |
| Phoenix East Aviation | 13 | 2 | 4 | 1986 to 2024 |
| Paul Fournet A | 13 | 5 | 6 | 1967 to 1979 |
| Papillon Airways, Inc. | 13 | 2 | 6 | 1991 to 2022 |
| Pacific Airmot | 13 | 2 | 4 | 1966 to 1969 |
| Midwest Air SE | 13 | 1 | 2 | 1965 to 1981 |
| Horizon Air | 13 | 0 | 0 | 1976 to 2013 |
| Executive Flig | 13 | 0 | 0 | 1965 to 1981 |
| Eagle Flying S | 13 | 2 | 2 | 1966 to 1979 |
| Eagle Air, Inc. | 13 | 0 | 0 | 1971 to 1993 |
| Dupage Aviatio | 13 | 2 | 3 | 1967 to 1980 |
| Colemill Enter | 13 | 0 | 0 | 1967 to 1980 |
| Chicagoland AI | 13 | 0 | 0 | 1965 to 1977 |
| Atlantic Coast Airlines | 13 | 1 | 5 | 1993 to 2003 |
| Armstrong Air* | 13 | 0 | 0 | 1966 to 1980 |
| Ameriflight, Inc. | 13 | 3 | 3 | 1992 to 2016 |
| American Aviation, Inc. | 13 | 3 | 3 | 1982 to 2026 |
| Albany Airways | 13 | 4 | 11 | 1965 to 1977 |
| Aircraft Speci | 13 | 4 | 7 | 1966 to 1980 |
| Aerial Applica | 13 | 4 | 7 | 1965 to 1981 |
| Air America, I* | 12 | 3 | 8 | 1972 to 1973 |
| Wings of Denver | 12 | 1 | 2 | 1983 to 2002 |
| Wilburs Flight | 12 | 0 | 0 | 1966 to 1981 |
| Western Skyway | 12 | 3 | 7 | 1968 to 1979 |
| Westchester AE | 12 | 0 | 0 | 1965 to 1976 |
| Upper Limit Aviation | 12 | 1 | 2 | 2005 to 2017 |
| United Parcel Service Co. | 12 | 3 | 7 | 1992 to 2025 |
| SMB Stage Line | 12 | 4 | 4 | 1968 to 1978 |
| Skytel Aviatio | 12 | 2 | 2 | 1968 to 1981 |
| Skyline Aviati | 12 | 5 | 11 | 1971 to 1980 |
| Seven Bar Flyi | 12 | 2 | 5 | 1966 to 1975 |
| Safair Flying* | 12 | 1 | 1 | 1966 to 1978 |
| Rocky MTN Heli | 12 | 0 | 0 | 1974 to 1981 |
| Registration Pending | 12 | 1 | 2 | 2008 to 2026 |
| Red Baron Flyi | 12 | 2 | 7 | 1969 to 1980 |
| Phoenix East Aviation, Inc. | 12 | 0 | 0 | 1986 to 2012 |
| Pacific Flight | 12 | 2 | 2 | 1965 to 1969 |
| Ohio Aviation | 12 | 1 | 2 | 1965 to 1980 |
| North Central | 12 | 2 | 2 | 1967 to 1980 |
| Netjets Aviation, Inc. | 12 | 1 | 1 | 2008 to 2026 |
| Merric, Inc. | 12 | 1 | 0 | 1965 to 1975 |
| Lion Air | 12 | 1 | 25 | 2004 to 2018 |
| Kent State University | 12 | 0 | 0 | 1982 to 2021 |
| Illini Aviatio | 12 | 0 | 0 | 1965 to 1981 |
| Hyannis Air Service, Inc. | 12 | 0 | 0 | 2009 to 2026 |
| Hughes Tool Co | 12 | 2 | 3 | 1966 to 1980 |
| Hawke Dusters | 12 | 2 | 2 | 1967 to 1981 |
| Gunnell Aviati | 12 | 4 | 10 | 1966 to 1979 |
| Garden City AE | 12 | 6 | 10 | 1966 to 1979 |
| Flight Line, In | 12 | 2 | 5 | 1966 to 1977 |
| Ferguson Flyin | 12 | 2 | 3 | 1966 to 1978 |
| Farmers Flying | 12 | 1 | 1 | 1968 to 1977 |
| Farmers Aerial | 12 | 0 | 0 | 1967 to 1980 |
| ERA Helicopters LLC | 12 | 3 | 8 | 2008 to 2022 |
| Epps Air Servi | 12 | 1 | 1 | 1967 to 1977 |
| Dustaire, Inc. | 12 | 0 | 0 | 1969 to 1980 |
| Dean Aviation | 12 | 1 | 4 | 1968 to 1977 |
| Columbia Helic | 12 | 1 | 3 | 1966 to 1981 |
| China Airlines | 12 | 0 | 0 | 1985 to 2025 |
| Chandler Air Service | 12 | 0 | 0 | 1987 to 2022 |
| Cascade, Helico | 12 | 0 | 0 | 1967 to 1979 |
| Burlington Air | 12 | 3 | 6 | 1970 to 1979 |
| Bell Helicopte | 12 | 2 | 2 | 1965 to 1981 |
| Aviation Sales | 12 | 0 | 0 | 1966 to 1979 |
| Aviation, Inc. | 12 | 2 | 4 | 1968 to 1980 |
| Atlas Air Inc. | 12 | 0 | 0 | 2000 to 2025 |
| ARI BEN Aviator, Inc. | 12 | 2 | 6 | 1989 to 2021 |
| America West Airlines, Inc. | 12 | 0 | 0 | 1989 to 2003 |
| Alpine Aviation | 12 | 4 | 7 | 1982 to 2011 |
| Alaska Airlines | 12 | 0 | 0 | 1983 to 2026 |
| Air Executive | 12 | 1 | 2 | 1966 to 1983 |
| AG Helicopters | 12 | 0 | 0 | 1971 to 1981 |
| World Airways, Inc. | 11 | 3 | 9 | 1968 to 2005 |
| Winship Air SE | 11 | 4 | 19 | 1970 to 1976 |
| Winged Spartan | 11 | 0 | 0 | 1966 to 1979 |
| Wiggins Airway | 11 | 0 | 0 | 1969 to 1981 |
| Valley Air SER | 11 | 2 | 8 | 1965 to 1978 |
| US Dept of Interior | 11 | 2 | 4 | 1989 to 2008 |
| Turner Field, I | 11 | 1 | 2 | 1966 to 1980 |
| The Airmen, Inc | 11 | 1 | 1 | 1966 to 1976 |
| Tampa Air Cent | 11 | 1 | 1 | 1966 to 1981 |
| Sundorph Aeron | 11 | 1 | 4 | 1965 to 1979 |
| Summit Aviatio | 11 | 0 | 0 | 1965 to 1977 |
| Skywest Airlines | 11 | 0 | 0 | 1989 to 2021 |
| Sky-Choppers, I | 11 | 1 | 3 | 1966 to 1975 |
| Semo Aviation* | 11 | 1 | 1 | 1970 to 1980 |
| Seattle Flight | 11 | 2 | 3 | 1969 to 1981 |
| Samuelson Flyi | 11 | 2 | 1 | 1969 to 1980 |
| Same AS Registered Owner | 11 | 1 | 1 | 1994 |
| Reeder Flying | 11 | 0 | 0 | 1966 to 1975 |
| Plus One Flyers, Inc. | 11 | 2 | 3 | 1990 to 2009 |
| PHI, Inc. | 11 | 1 | 8 | 2009 to 2017 |
| Page Aircraft | 11 | 0 | 0 | 1966 to 1970 |
| Ohio Valley AV | 11 | 3 | 5 | 1964 to 1976 |
| New Haven Airw | 11 | 2 | 5 | 1966 to 1979 |
| New England FL | 11 | 1 | 2 | 1966 to 1978 |
| Mt Hawley Avia | 11 | 4 | 6 | 1965 to 1978 |
| Morgan Crop SE | 11 | 4 | 3 | 1966 to 1975 |
| Mesa Airlines | 11 | 0 | 0 | 1990 to 2024 |
| Linden Flight | 11 | 4 | 10 | 1971 to 1980 |
| Judson Flying | 11 | 3 | 5 | 1967 to 1979 |
| Hendrickson Flying Service, Inc. | 11 | 0 | 0 | 2002 to 2018 |
| Gateway Aviati | 11 | 4 | 9 | 1968 to 1978 |
| Frontier Airlines | 11 | 0 | 0 | 1996 to 2025 |
| Four Winds AVI | 11 | 0 | 0 | 1966 to 1979 |
| Flyways, Inc. | 11 | 3 | 4 | 1966 to 1977 |
| Flying Country | 11 | 4 | 7 | 1965 to 1981 |
| Flight, Inc. | 11 | 0 | 0 | 1966 to 1998 |
| Federal Express Corporation | 11 | 0 | 0 | 1982 to 2022 |
| Executive Aero | 11 | 0 | 0 | 1965 to 1978 |
| Eastern Airlines | 11 | 0 | 0 | 1983 to 1988 |
| Detroit Piper | 11 | 0 | 0 | 1966 to 1972 |
| DES Moines Fly | 11 | 1 | 1 | 1966 to 1980 |
| Corporate Jets, Inc. | 11 | 4 | 6 | 1983 to 2006 |
| Continental AI | 11 | 6 | 14 | 1967 to 1973 |
| Command Helico | 11 | 2 | 1 | 1969 to 1973 |
| Colorado Flyin | 11 | 5 | 14 | 1966 to 1976 |
| Clarks Flying | 11 | 1 | 2 | 1966 to 1972 |
| Clark Helicopt | 11 | 0 | 0 | 1966 to 1978 |
| Claire Walters | 11 | 2 | 3 | 1966 to 1980 |
| Cincinnati Air | 11 | 0 | 0 | 1965 to 1980 |
| Cessna Employe | 11 | 2 | 4 | 1966 to 1980 |
| Capitol Airways | 11 | 0 | 0 | 1962 to 1980 |
| Cape Central A | 11 | 1 | 1 | 1966 to 1979 |
| Burnside-Ott | 11 | 3 | 13 | 1966 to 1982 |
| Bureau of Land Management | 11 | 2 | 2 | 1988 to 2018 |
| Bell Flying SE | 11 | 2 | 2 | 1966 to 1981 |
| Aurora Air SER | 11 | 2 | 2 | 1971 to 1981 |
| Antilles Air B | 11 | 3 | 11 | 1966 to 1978 |
| Ameriflight, LLC | 11 | 0 | 0 | 2008 to 2026 |
| American Flyer | 11 | 2 | 4 | 1965 to 1981 |
| Air Service, In | 11 | 1 | 3 | 1965 to 1981 |
| Air America | 11 | 2 | 4 | 1965 to 2015 |
| Agricultural A | 11 | 1 | 2 | 1966 to 1976 |
| Aerial Service | 11 | 0 | 0 | 1965 to 1974 |
| Skystream, Inc. | 10 | 0 | 0 | 1967 to 1981 |
| Dixie Air, Inc. | 10 | 1 | 1 | 1967 to 1980 |
| Caribbean-Atlantic Airlines, Inc. | 10 | 0 | 0 | 1964 to 1972 |
| Woods Air Serv | 10 | 5 | 9 | 1975 to 1981 |
| Wings Aloft | 10 | 2 | 3 | 1981 to 2008 |
| Western Spray | 10 | 1 | 1 | 1966 to 1978 |
| US Navy | 10 | 4 | 10 | 1964 to 1993 |
| US Fish and Wildlife Service | 10 | 0 | 0 | 1996 to 2014 |
| US Dept of the Interior | 10 | 0 | 0 | 1989 to 2021 |
| UND Aerospace Foundation | 10 | 0 | 0 | 2008 to 2016 |
| Ueding Flying | 10 | 1 | 1 | 1965 to 1974 |
| Tufts-Edgcumbe | 10 | 0 | 0 | 1965 to 1976 |
| Transpac Aviation Academy | 10 | 3 | 8 | 2010 to 2017 |
| Teterboro Airc | 10 | 4 | 10 | 1965 to 1974 |
| Sun Valley Air | 10 | 0 | 0 | 1966 to 1969 |
| Strongsville A | 10 | 1 | 1 | 1966 to 1971 |
| Springfield FL | 10 | 2 | 3 | 1967 to 1977 |
| Spartan Aviati | 10 | 0 | 0 | 1965 to 1970 |
| Southwestern A | 10 | 0 | 0 | 1968 to 1971 |
| South Central | 10 | 1 | 2 | 1969 to 1980 |
| Skylark Flying | 10 | 1 | 3 | 1966 to 1975 |
| Sis-Q-Flying S | 10 | 2 | 2 | 1965 to 1975 |
| Singapore Airlines | 10 | 1 | 1 | 1997 to 2024 |
| Sierra Academy of Aeronautics | 10 | 1 | 2 | 1989 to 2009 |
| Saudi Arabian Airlines | 10 | 1 | 349 | 1996 to 2025 |
| Rocky Mountain Helicopters, Inc | 10 | 1 | 2 | 1982 to 1994 |
| Provo Flying S | 10 | 2 | 2 | 1966 to 1969 |
| Phoenix Aviation | 10 | 2 | 107 | 1983 to 2006 |
| Patterson Airc | 10 | 0 | 0 | 1966 to 1977 |
| Omniflight Helicopters, Inc. | 10 | 2 | 6 | 1991 to 2011 |
| Nystrom Aviati | 10 | 0 | 0 | 1966 to 1971 |
| Not Provided by Authority | 10 | 8 | 21 | 2012 to 2017 |
| Norfolk Navy F | 10 | 1 | 3 | 1966 to 1979 |
| Niagara, Airway | 10 | 1 | 2 | 1967 to 1975 |
| Nevada Aviatio | 10 | 0 | 0 | 1969 to 1978 |
| Navajo Aviatio | 10 | 3 | 6 | 1966 to 1978 |
| National Park Service | 10 | 1 | 3 | 1994 to 2024 |
| Mustang Flying | 10 | 0 | 0 | 1966 to 1972 |
| Midwest Air CH | 10 | 2 | 4 | 1971 to 1979 |
| Midstate Aviat | 10 | 1 | 4 | 1968 to 1979 |
| Mercury Aviati | 10 | 2 | 4 | 1966 to 1979 |
| McKenzie Flyin | 10 | 3 | 7 | 1966 to 1979 |
| Mazzei Flying | 10 | 1 | 1 | 1966 to 1978 |
| Lyon Flying SE | 10 | 0 | 0 | 1965 to 1981 |
| Louisville Fly | 10 | 1 | 2 | 1966 to 1978 |
| Logansport Fly | 10 | 3 | 5 | 1966 to 1981 |
| Livingston COP | 10 | 2 | 3 | 1965 to 1977 |
| Lake Clark Air, Inc. | 10 | 0 | 0 | 1996 to 2021 |
| Korean Air | 10 | 1 | 3 | 1999 to 2024 |
| Interstate HEL | 10 | 0 | 0 | 1965 to 1970 |
| Hughes Airwest | 10 | 1 | 50 | 1968 to 1980 |
| Hillsboro Avia | 10 | 5 | 14 | 1967 to 1979 |
| Hawke Flying S | 10 | 3 | 12 | 1968 to 1976 |
| Hawaiian Airlines, Inc. | 10 | 0 | 0 | 1964 to 2023 |
| Gran-Aire, Inc. | 10 | 1 | 2 | 1966 to 1990 |
| Glendale Flyin | 10 | 2 | 4 | 1967 to 1980 |
| Embry-Riddle Aeronautical University Inc | 10 | 0 | 0 | 2016 to 2025 |
| Elmendorf Aero Club | 10 | 1 | 4 | 1982 to 2021 |
| Eagle Aviation, Inc. | 10 | 1 | 3 | 1982 to 2021 |
| Drake Aviation | 10 | 1 | 3 | 1973 to 1981 |
| Dickman Aviati | 10 | 0 | 0 | 1971 to 1980 |
| Craig Aero SER | 10 | 0 | 0 | 1967 to 1975 |
| Coronado Flyin | 10 | 0 | 0 | 1971 to 1980 |
| Colonial Helic | 10 | 1 | 2 | 1965 to 1978 |
| Chautauqua Airlines, Inc. | 10 | 0 | 0 | 1997 to 2014 |
| Central Flying Service, Inc. | 10 | 2 | 8 | 1982 to 2016 |
| Central Airlines, Inc. | 10 | 2 | 2 | 1964 to 2026 |
| Casper Air SER | 10 | 1 | 1 | 1965 to 1981 |
| Bristow Academy, Inc. | 10 | 0 | 0 | 2008 to 2014 |
| Bell Helicopter Textron | 10 | 1 | 2 | 1983 to 2021 |
| Beech Aircraft | 10 | 4 | 9 | 1965 to 1978 |
| Aviation Activ | 10 | 1 | 2 | 1966 to 1978 |
| Avag, Inc. | 10 | 0 | 0 | 1978 to 2024 |
| Arctic Circle Air Service, Inc | 10 | 4 | 5 | 1989 to 2007 |
| Alpha Aviation | 10 | 0 | 0 | 1973 to 2024 |
| Allen Aviation | 10 | 0 | 0 | 1966 to 1974 |
| Alaska Air SER | 10 | 2 | 7 | 1969 to 1978 |
| Air Methods | 10 | 2 | 7 | 1998 to 2014 |
| Air Desert Pacific | 10 | 4 | 9 | 1993 to 2006 |
| Air College of | 10 | 2 | 4 | 1967 to 1971 |
| Air Algerie | 10 | 3 | 110 | 1994 to 2026 |
| Agrotors, Inc. | 10 | 1 | 1 | 1966 to 2004 |
| Aero Sport | 10 | 0 | 0 | 1976 to 1978 |
| Wilbur-Ellis CO | 9 | 1 | 1 | 2013 to 2019 |
| West Bay Aviat | 9 | 0 | 0 | 1966 to 1974 |
| Washington AER | 9 | 4 | 9 | 1969 to 1980 |
| Utility Helico | 9 | 1 | 5 | 1965 to 1978 |
| Upper Valley A | 9 | 1 | 1 | 1965 to 1977 |
| Tri-State Aero | 9 | 2 | 4 | 1967 to 2006 |
| Tri-Parish Fly | 9 | 1 | 1 | 1967 to 1977 |
| Tri-Air Inc. | 9 | 2 | 5 | 1970 to 1997 |
| Trans Union AI | 9 | 0 | 0 | 1971 to 1972 |
| Tradewind Airp | 9 | 4 | 9 | 1966 to 1976 |
| Thompson Flyer | 9 | 1 | 1 | 1970 to 1981 |
| Tew-Mac Aviati | 9 | 1 | 3 | 1966 to 1981 |
| Temsco Helicopters, Inc. | 9 | 3 | 9 | 1982 to 2025 |
| Tedford Flying | 9 | 0 | 0 | 1966 to 1979 |
| St. Charles Flying Service | 9 | 1 | 1 | 1984 to 2010 |
| Spartan School | 9 | 3 | 3 | 1969 to 1981 |
| Southern Orego | 9 | 4 | 9 | 1967 to 1979 |
| Southern Jerse | 9 | 2 | 3 | 1966 to 1981 |
| Slaton Flying | 9 | 1 | 1 | 1970 to 1974 |
| Sky Roamers | 9 | 1 | 1 | 1965 to 1980 |
| Sierra Academy | 9 | 2 | 2 | 1968 to 2008 |
| Selma Flying S | 9 | 2 | 5 | 1965 to 1971 |
| Security Aviat | 9 | 3 | 5 | 1969 to 1977 |
| San-Val Flying | 9 | 3 | 4 | 1970 to 1980 |
| San Joaquin Helicopters | 9 | 2 | 2 | 1982 to 2013 |
| San Francisco and Oakland Helicopter Airlines | 9 | 0 | 0 | 1963 to 1973 |
| Salem Aviation | 9 | 2 | 3 | 1966 to 1973 |
| Rogers Helicopters, Inc. | 9 | 2 | 2 | 1984 to 2021 |
| Rogers Helicop | 9 | 1 | 2 | 1970 to 1981 |
| Republic Airlines, Inc. | 9 | 1 | 1 | 1982 to 2014 |
| Plus One Flyers | 9 | 1 | 1 | 1990 to 2020 |
| Piedmont Airlines | 9 | 0 | 0 | 1982 to 2021 |
| Pensacola Navy | 9 | 2 | 7 | 1966 to 1977 |
| Pacific States | 9 | 0 | 0 | 1965 to 1971 |
| Pacific Piper | 9 | 3 | 4 | 1965 to 1981 |
| Pacific Aero F | 9 | 2 | 4 | 1965 to 1972 |
| Ontario Flight | 9 | 3 | 7 | 1966 to 1979 |
| Omni Aviation | 9 | 2 | 2 | 1969 to 1987 |
| Nashua Aviatio | 9 | 1 | 1 | 1966 to 1981 |
| Mutual Air SER | 9 | 3 | 12 | 1965 to 1968 |
| Murray Aviatio | 9 | 2 | 4 | 1966 to 1978 |
| Morey Airplane | 9 | 0 | 0 | 1966 to 1981 |
| Montgomery AVI | 9 | 0 | 0 | 1966 to 1971 |
| MF Helicopters LLC. | 9 | 1 | 1 | 2017 to 2024 |
| Mesaba Aviation, Inc. | 9 | 0 | 0 | 1993 to 2010 |
| McClellan Aero | 9 | 0 | 0 | 1967 to 1980 |
| Mayer Aviation | 9 | 0 | 0 | 1965 to 1976 |
| Martinaire Aviation, LLC | 9 | 2 | 3 | 2011 to 2025 |
| Markair Express, Inc. | 9 | 1 | 1 | 1991 to 1993 |
| Malta Air | 9 | 0 | 0 | 2021 to 2026 |
| Louisiana Airc | 9 | 1 | 2 | 1965 to 1975 |
| Long Beach Flying Club | 9 | 2 | 8 | 1982 to 2003 |
| Lakeland Flyin | 9 | 2 | 4 | 1968 to 1979 |
| Korean Airlines | 9 | 1 | 0 | 1992 to 2015 |
| Key Lime Air | 9 | 2 | 3 | 2001 to 2026 |
| JetBlue Airways | 9 | 0 | 0 | 2009 to 2019 |
| Interwest Corp | 9 | 1 | 1 | 1971 to 1977 |
| Interstate Air | 9 | 3 | 9 | 1966 to 1980 |
| Horizon Aviati | 9 | 5 | 13 | 1968 to 1981 |
| Hop-Flight, Inc | 9 | 3 | 6 | 1972 to 1981 |
| Hemet Valley F | 9 | 4 | 5 | 1966 to 1973 |
| Helicopters, Inc. | 9 | 3 | 6 | 1988 to 2025 |
| Hageland Aviation Services | 9 | 1 | 5 | 1992 to 2020 |
| Guinn Flying S | 9 | 1 | 1 | 1965 to 1978 |
| Gottschalk FLT | 9 | 0 | 0 | 1974 to 1981 |
| Glynnaire Avia | 9 | 3 | 7 | 1968 to 1976 |
| Glendale Schoo | 9 | 1 | 1 | 1966 to 1973 |
| Ft.richardson | 9 | 0 | 0 | 1970 to 1980 |
| Freestate Avia | 9 | 1 | 2 | 1966 to 1976 |
| Flight Service | 9 | 1 | 1 | 1969 to 1980 |
| Flight Safety International | 9 | 3 | 7 | 1982 to 1991 |
| Fisher Sales A | 9 | 0 | 0 | 1967 to 1973 |
| Fetsko Aviatio | 9 | 1 | 3 | 1970 to 1976 |
| Festus Flying | 9 | 3 | 8 | 1970 to 1978 |
| Fairfield Aero | 9 | 0 | 0 | 1969 to 1980 |
| Executive Flye | 9 | 3 | 10 | 1967 to 1975 |
| Executive Airl | 9 | 1 | 2 | 1966 to 1977 |
| Executive Airc | 9 | 1 | 6 | 1965 to 1969 |
| E.w.wiggins AI | 9 | 0 | 0 | 1966 to 1980 |
| Evergreen Flyi | 9 | 1 | 1 | 1966 to 1979 |
| Ethiopian Airlines | 9 | 3 | 372 | 1996 to 2023 |
| Erhart, Flying | 9 | 1 | 3 | 1966 to 1971 |
| ERA Aviation, Inc. | 9 | 1 | 10 | 1990 to 2013 |
| Empire Aero SE | 9 | 0 | 0 | 1966 to 1978 |
| Eastern Airlines, Inc. | 9 | 0 | 0 | 1982 to 1988 |
| Eagle Flightwa | 9 | 1 | 4 | 1966 to 1970 |
| Dons Flying SE | 9 | 0 | 0 | 1966 to 1980 |
| Diablo Aviatio | 9 | 1 | 3 | 1966 to 1972 |
| Denver Air Center | 9 | 1 | 7 | 1983 to 1993 |
| Delaware Valle | 9 | 2 | 3 | 1967 to 1976 |
| Davis Aerial S | 9 | 1 | 1 | 1967 to 1977 |
| Confederate AI | 9 | 2 | 5 | 1968 to 1981 |
| Commander Avia | 9 | 1 | 1 | 1966 to 1978 |
| Combs Airways* | 9 | 4 | 4 | 1968 to 1979 |
| Colt Aviation | 9 | 2 | 5 | 1967 to 1970 |
| Coles Aviation | 9 | 1 | 2 | 1967 to 1972 |
| Citrus Helicop | 9 | 0 | 0 | 1966 to 1974 |
| Chi-Way Aviati | 9 | 0 | 0 | 1969 to 1972 |
| Cherokee Flyin | 9 | 4 | 13 | 1966 to 1978 |
| Chandler Air Service, Inc. | 9 | 0 | 0 | 1985 to 2011 |
| Cardinal Aircr | 9 | 2 | 6 | 1969 to 1981 |
| Capital City A | 9 | 0 | 0 | 1971 to 1977 |
| CAE Oxford Aviation Academy Phoenix Inc. | 9 | 0 | 0 | 2013 to 2024 |
| Butler Aviatio | 9 | 3 | 4 | 1965 to 1979 |
| Britt Airways, Inc. | 9 | 0 | 0 | 1982 to 1992 |
| Britt Airways | 9 | 1 | 0 | 1980 to 1993 |
| Bemidji Aviation Services, Inc. | 9 | 1 | 1 | 2009 to 2021 |
| Aviation Cente | 9 | 2 | 8 | 1967 to 1972 |
| Avianca | 9 | 1 | 73 | 1987 to 2025 |
| Astro Aviation | 9 | 1 | 2 | 1967 to 1974 |
| America West Airlines | 9 | 0 | 0 | 1987 to 2002 |
| Altair Aviatio | 9 | 4 | 10 | 1969 to 1976 |
| Air India | 9 | 0 | 0 | 1971 to 2025 |
| Air ADS of Day | 9 | 1 | 2 | 1969 to 1979 |
| Ag-Air Leasing | 9 | 1 | 1 | 1967 to 1978 |
| Aero Spray, Inc. | 9 | 2 | 2 | 1966 to 2024 |
| Aero-Flite, Inc | 9 | 2 | 6 | 1967 to 2000 |
| Aero-Flight In | 9 | 2 | 7 | 1968 to 1975 |
| Riddle Airlines, Inc. | 8 | 1 | 0 | 1962 to 1965 |
| Northern Consolidated Airlines, Inc. | 8 | 0 | 0 | 1962 to 1967 |
| Los Angeles Airways, Inc. | 8 | 2 | 44 | 1963 to 1969 |
| Hasco, Inc. | 8 | 2 | 7 | 1974 to 1979 |
| Cordova Airlines, Inc. | 8 | 1 | 4 | 1963 to 1965 |
| Aloha Airlines, Inc. | 8 | 0 | 0 | 1963 to 2014 |
| Air-Go, Inc | 8 | 1 | 2 | 1966 to 1972 |
| Ag-Rotor, Inc | 8 | 1 | 1 | 1971 to 1989 |
| Yute Air Alaska, Inc. | 8 | 1 | 1 | 1982 to 1999 |
| West Coast Fly | 8 | 0 | 0 | 1967 to 1981 |
| Walston Aviati | 8 | 0 | 0 | 1966 to 1975 |
| Venture Aviation | 8 | 0 | 0 | 1982 to 1997 |
| Van Nuys Skywa | 8 | 3 | 6 | 1965 to 1968 |
| Valley Sprayer | 8 | 0 | 0 | 1966 to 1981 |
| Valley Pilots | 8 | 2 | 3 | 1965 to 1970 |
| Valley Airmoti | 8 | 3 | 4 | 1967 to 1975 |
| Valley Aircraf | 8 | 0 | 0 | 1967 to 1980 |
| US Customs Service | 8 | 2 | 5 | 1988 to 1998 |
| US Aviation Academy | 8 | 0 | 0 | 2019 to 2026 |
| United States Forest Service | 8 | 1 | 2 | 1993 to 2014 |
| United Helicop | 8 | 2 | 2 | 1965 to 1976 |
| Turkish Airlines | 8 | 0 | 0 | 1994 to 2025 |
| Tilford Flying | 8 | 1 | 1 | 1967 to 1976 |
| Thermal-Belt A | 8 | 1 | 2 | 1966 to 1974 |
| Teterboro Scho | 8 | 1 | 1 | 1967 to 1974 |
| Talkeetna Air Taxi Inc | 8 | 0 | 0 | 2002 to 2020 |
| Sunrise Aviation | 8 | 1 | 3 | 1987 to 2016 |
| Suburban Flyin | 8 | 2 | 3 | 1967 to 1975 |
| Spring City FL | 8 | 1 | 3 | 1966 to 1978 |
| Spirit Airlines, Inc. | 8 | 0 | 0 | 2005 to 2024 |
| Southland Heli | 8 | 0 | 0 | 1968 to 1976 |
| Southern Helic | 8 | 0 | 0 | 1970 to 1981 |
| Southern Aviat | 8 | 1 | 2 | 1966 to 1978 |
| Somerset Air S | 8 | 0 | 0 | 1966 to 1980 |
| Skyway Airport | 8 | 2 | 3 | 1967 to 1980 |
| Skyranch Aviat | 8 | 1 | 2 | 1966 to 1978 |
| Sky Roamers AI | 8 | 3 | 9 | 1966 to 1972 |
| Simplot Aviati | 8 | 1 | 3 | 1967 to 1971 |
| Shawnee Airway | 8 | 0 | 0 | 1966 to 1970 |
| Santana Helico | 8 | 1 | 2 | 1966 to 1974 |
| Santa Monica F | 8 | 2 | 3 | 1965 to 1968 |
| Rusk Aviation | 8 | 1 | 6 | 1966 to 1973 |
| Royal American | 8 | 2 | 4 | 1965 to 1976 |
| Rolling Hills | 8 | 1 | 3 | 1967 to 1981 |
| Roach Aircraft | 8 | 2 | 5 | 1966 to 1980 |
| Ridpath Aviati | 8 | 0 | 0 | 1967 to 1978 |
| Richmond Flyin | 8 | 1 | 2 | 1966 to 1978 |
| RAM Aviation | 8 | 0 | 0 | 1965 to 1979 |
| Rainbow Aviati | 8 | 1 | 1 | 1966 to 1976 |
| Ragsdale Aviat | 8 | 2 | 5 | 1966 to 1976 |
| PSA Airlines, Inc. | 8 | 0 | 0 | 2004 to 2026 |
| Pilot Training Center LLC | 8 | 0 | 0 | 2014 to 2025 |
| Pilgrim Aviati | 8 | 1 | 5 | 1965 to 1971 |
| Petroleum Helicopters | 8 | 3 | 6 | 1982 to 2004 |
| Parflite, Inc. | 8 | 0 | 0 | 1969 to 1991 |
| Pan American World Airlines | 8 | 2 | 1 | 1977 to 1981 |
| Palos Verdes A | 8 | 1 | 2 | 1965 to 1967 |
| Palo Alto Flying Club | 8 | 1 | 1 | 1986 to 2003 |
| Owosso Aviatio | 8 | 0 | 0 | 1970 to 1976 |
| Orange County | 8 | 1 | 1 | 1965 to 1977 |
| Olympic Helico | 8 | 0 | 0 | 1968 to 1976 |
| NOT Reported | 8 | 4 | 9 | 1993 to 2024 |
| Newport Air AS | 8 | 5 | 11 | 1967 to 1979 |
| Navajo Aviation | 8 | 1 | 1 | 1982 to 1990 |
| Militair, Inc. | 8 | 3 | 6 | 1969 to 1977 |
| Mifflin Aircra | 8 | 2 | 3 | 1966 to 1971 |
| Midwest Aviati | 8 | 3 | 6 | 1967 to 1980 |
| Mid-State Avia | 8 | 0 | 0 | 1965 to 1978 |
| Mid-America HE | 8 | 0 | 0 | 1967 to 1979 |
| Metro Aviation, Inc. | 8 | 4 | 11 | 1994 to 2022 |
| Merrill Flight | 8 | 0 | 0 | 1965 to 1972 |
| Med-Trans Corp. | 8 | 2 | 7 | 2004 to 2025 |
| Marin Aviation | 8 | 3 | 6 | 1968 to 1976 |
| MAC DAN Aviation | 8 | 1 | 1 | 1984 to 2009 |
| Lufthansa | 8 | 2 | 155 | 1964 to 2023 |
| Liberty Aviati | 8 | 2 | 3 | 1972 to 1981 |
| Leading Edge Aviation, Inc. | 8 | 0 | 0 | 1992 to 2020 |
| Laverty Spraye | 8 | 1 | 1 | 1966 to 1980 |
| Kutztown Aviat | 8 | 0 | 0 | 1967 to 1981 |
| Knox Aero Club | 8 | 1 | 1 | 1966 to 1977 |
| Keystone Helic | 8 | 1 | 2 | 1969 to 1980 |
| Isla Grande FL | 8 | 2 | 4 | 1967 to 1976 |
| Iowa Aviation | 8 | 2 | 7 | 1966 to 1974 |
| Hyland Flyers | 8 | 0 | 0 | 1966 to 1975 |
| Houston Helico | 8 | 1 | 1 | 1978 to 1981 |
| Houston Beechc | 8 | 1 | 1 | 1965 to 1969 |
| Horizon Air Industries, Inc. | 8 | 1 | 1 | 1987 to 2018 |
| Homer Air Serv | 8 | 2 | 3 | 1966 to 1977 |
| Herlong Aviati | 8 | 1 | 3 | 1967 to 1977 |
| Haverfield International Inc. | 8 | 2 | 3 | 2008 to 2023 |
| Hamilton Aviat | 8 | 1 | 2 | 1967 to 1978 |
| Halvorson-Lent | 8 | 3 | 6 | 1966 to 1969 |
| Hageland Aviation | 8 | 2 | 7 | 1996 to 2018 |
| Green River AV | 8 | 1 | 3 | 1966 to 1976 |
| Great Western Aviation | 8 | 0 | 0 | 1988 to 1999 |
| Grant Aviation | 8 | 1 | 1 | 1967 to 2021 |
| Grand Prairie | 8 | 1 | 1 | 1968 to 1981 |
| Golden West AI | 8 | 1 | 14 | 1969 to 1976 |
| Gleason-Romans | 8 | 5 | 6 | 1965 to 1979 |
| General Air SE | 8 | 1 | 1 | 1966 to 1977 |
| Friendship Fly | 8 | 1 | 4 | 1967 to 1975 |
| Freeway Airpor | 8 | 2 | 3 | 1969 to 1980 |
| Freedom Field | 8 | 1 | 2 | 1966 to 1974 |
| Franklin Flyin | 8 | 3 | 6 | 1966 to 1974 |
| Florida Airmot | 8 | 0 | 0 | 1965 to 1980 |
| Flight Alaska, Inc. | 8 | 1 | 1 | 2002 to 2013 |
| Federal Express | 8 | 1 | 0 | 1979 to 2020 |
| Fayetteville A | 8 | 1 | 1 | 1968 to 1979 |
| Falcon Aviatio | 8 | 2 | 3 | 1967 to 1981 |
| Fairfield Avia | 8 | 1 | 1 | 1966 to 1972 |
| Executive Jet | 8 | 2 | 7 | 1966 to 1978 |
| Eureka Aero In | 8 | 2 | 4 | 1969 to 1978 |
| Emirates | 8 | 1 | 0 | 2003 to 2026 |
| Elliott Flying | 8 | 0 | 0 | 1966 to 1978 |
| Eagle Flight Center, Inc. | 8 | 0 | 0 | 1986 to 2001 |
| Doss Aviation Inc. | 8 | 0 | 0 | 2008 to 2019 |
| Dayton Pilots | 8 | 0 | 0 | 1969 to 1976 |
| CUB Club, Inc. | 8 | 2 | 8 | 1967 to 2023 |
| Crop Flight | 8 | 3 | 3 | 1970 to 1980 |
| COY Flying SER | 8 | 0 | 0 | 1967 to 1975 |
| Commander Air | 8 | 0 | 0 | 1967 to 1976 |
| Columbia Flyin | 8 | 1 | 2 | 1966 to 1976 |
| Clover Leaf AV | 8 | 2 | 6 | 1966 to 1977 |
| Central Valley | 8 | 0 | 0 | 1968 to 1979 |
| Centerline Aviation | 8 | 1 | 2 | 1984 to 1994 |
| California Highway Patrol | 8 | 1 | 1 | 1992 to 2021 |
| British Airways PLC | 8 | 0 | 0 | 2009 to 2025 |
| Breise and JOH | 8 | 3 | 6 | 1966 to 1971 |
| Bradens Flying | 8 | 0 | 0 | 1967 to 1981 |
| Aviation Facilities, Inc. | 8 | 1 | 3 | 1982 to 2009 |
| Arrow Aviation | 8 | 0 | 0 | 1965 to 2006 |
| Arizona Soarin | 8 | 0 | 0 | 1971 to 1981 |
| Annapolis Flyi | 8 | 1 | 2 | 1967 to 1981 |
| American Air Export & Import Co. | 8 | 2 | 6 | 1963 to 1965 |
| Alpine Aviatio | 8 | 1 | 2 | 1967 to 1981 |
| Allied Helicop | 8 | 2 | 2 | 1966 to 1980 |
| Alitalia | 8 | 1 | 94 | 1962 to 2010 |
| Alexandria FIE | 8 | 1 | 1 | 1967 to 1980 |
| Alamo Airways | 8 | 2 | 4 | 1965 to 1970 |
| Air-Midwest | 8 | 0 | 0 | 1975 to 1988 |
| Air AG, Inc. | 8 | 1 | 1 | 1968 to 2014 |
| Aero-Training | 8 | 1 | 2 | 1966 to 1978 |
| Aero Tech., Inc. | 8 | 1 | 2 | 1969 to 2010 |
| Aero Sport, Inc. | 8 | 3 | 5 | 1968 to 1985 |
| Aero-Flite | 8 | 2 | 3 | 1965 to 1994 |
| Aerial Adverti | 8 | 1 | 1 | 1968 to 1981 |
| AAA Flying SER | 8 | 3 | 3 | 1968 to 1975 |
| 40 Mile Air, Ltd. | 8 | 1 | 2 | 1993 to 2004 |
| West Coast Airlines, Inc. | 7 | 3 | 25 | 1963 to 1967 |
| Trans-Texas Airways, Inc. | 7 | 0 | 0 | 1964 to 1968 |
| Trans-International Airlines, Inc. | 7 | 3 | 15 | 1962 to 1980 |
| Seaboard World Airlines, Inc. | 7 | 0 | 0 | 1964 to 1979 |
| Saturn Airways, Inc. | 7 | 3 | 10 | 1967 to 1974 |
| Reeve Aleutian Airways, Inc. | 7 | 0 | 0 | 1965 to 1991 |
| Pacific Air Lines, Inc. | 7 | 1 | 44 | 1962 to 1969 |
| Overseas National Airways, Inc. | 7 | 1 | 0 | 1969 to 1976 |
| Copter, Inc. | 7 | 1 | 2 | 1968 to 1977 |
| Clevenger, Inc. | 7 | 1 | 1 | 1966 to 1970 |
| Bankair, Inc. | 7 | 1 | 5 | 1976 to 2009 |
| Wright Air Service | 7 | 0 | 0 | 1982 to 2016 |
| Wings West Airlines, Inc. | 7 | 2 | 17 | 1983 to 1997 |
| Wings West | 7 | 1 | 1 | 1980 to 1997 |
| Wilson Flight | 7 | 2 | 2 | 1967 to 1971 |
| Westwind School of Aeronautics | 7 | 0 | 0 | 2007 to 2018 |
| Western Helicopters, Inc. | 7 | 2 | 4 | 1982 to 2019 |
| Western Aero | 7 | 1 | 2 | 1975 to 1985 |
| West Central A | 7 | 0 | 0 | 1967 to 1980 |
| West Allis Fly | 7 | 4 | 11 | 1967 to 1972 |
| West Air Aviation | 7 | 0 | 0 | 2001 to 2019 |
| Wathan Flying | 7 | 0 | 0 | 1966 to 1979 |
| Wagner Aviatio | 7 | 2 | 3 | 1969 to 1981 |
| Vroman Aviatio | 7 | 0 | 0 | 1966 to 1968 |
| VIVA Aerobus | 7 | 0 | 0 | 2022 to 2026 |
| Vietnam Airlines | 7 | 0 | 0 | 1998 to 2020 |
| Vee-Neal Inc. | 7 | 0 | 0 | 1970 to 1979 |
| Van Wagner Aerial Media, LLC | 7 | 1 | 1 | 2007 to 2023 |
| Valley Airpark | 7 | 3 | 14 | 1970 to 1978 |
| US Customs and Border Protection | 7 | 0 | 0 | 2008 to 2023 |
| University Fly | 7 | 1 | 4 | 1968 to 1972 |
| Universal Air Academy | 7 | 1 | 1 | 2000 to 2010 |
| United Parcel Service | 7 | 0 | 0 | 1992 to 2019 |
| Triangle Flyin | 7 | 0 | 0 | 1965 to 1979 |
| Tri-Rotor Spray & Chemical | 7 | 0 | 0 | 2012 to 2024 |
| Tradewinds Aviation | 7 | 1 | 1 | 1993 to 2006 |
| Thor Solberg A | 7 | 0 | 0 | 1967 to 1975 |
| Texas Helicopt | 7 | 1 | 1 | 1970 to 1976 |
| Technical Aero | 7 | 1 | 5 | 1967 to 1979 |
| Syracuse Flyin | 7 | 1 | 1 | 1970 to 1981 |
| Sunline Helico | 7 | 0 | 0 | 1965 to 1968 |
| Sugarbush Air | 7 | 0 | 0 | 1966 to 1976 |
| Spinks Industr | 7 | 2 | 3 | 1970 to 1977 |
| Sperry Air SER | 7 | 0 | 0 | 1969 to 1973 |
| Southland Avia | 7 | 0 | 0 | 1968 to 1973 |
| Southern Seaplane, Inc. | 7 | 2 | 4 | 1984 to 2025 |
| Southern Insti | 7 | 1 | 2 | 1972 to 1980 |
| Southeast Skyw | 7 | 2 | 4 | 1970 to 1980 |
| Smokey Mountai | 7 | 1 | 1 | 1974 to 1979 |
| Sky Cruisers I | 7 | 0 | 0 | 1966 to 1969 |
| Sky Breeze AVN | 7 | 0 | 0 | 1974 to 1978 |
| Sky Aircraft S | 7 | 1 | 2 | 1970 to 1974 |
| Sizer Airways* | 7 | 1 | 1 | 1970 to 1979 |
| Sisk Aviation | 7 | 2 | 2 | 1969 to 1974 |
| Silvair Aviati | 7 | 1 | 2 | 1969 to 1976 |
| Sheble Aviation | 7 | 0 | 0 | 1988 to 2012 |
| Sellers Aviati | 7 | 1 | 1 | 1966 to 1979 |
| Scenic Airline | 7 | 3 | 20 | 1966 to 1980 |
| Sandia Militar | 7 | 0 | 0 | 1967 to 1971 |
| Sale Reported | 7 | 0 | 0 | 1988 to 2023 |
| Ryan Air | 7 | 0 | 0 | 1989 to 2025 |
| Rusts Flying Service Inc | 7 | 1 | 5 | 1998 to 2025 |
| Runway-5-Aviat | 7 | 0 | 0 | 1968 to 1974 |
| Rotorcraft Leasing Company, LLC | 7 | 3 | 11 | 2008 to 2022 |
| Rotor-Aire, Inc | 7 | 0 | 0 | 1977 to 1982 |
| Rotor-Aids, Inc. | 7 | 2 | 8 | 1965 to 1982 |
| Roseburg Skywa | 7 | 2 | 6 | 1966 to 1973 |
| Rochester Flyi | 7 | 0 | 0 | 1966 to 1980 |
| Roberts Aircra | 7 | 1 | 1 | 1966 to 1981 |
| Riverside Air | 7 | 0 | 0 | 1967 to 1980 |
| Rivair Flying | 7 | 1 | 2 | 1970 to 1976 |
| Richland Aviat | 7 | 2 | 6 | 1965 to 1981 |
| Reforestation | 7 | 1 | 1 | 1966 to 1978 |
| Ravon Aviation | 7 | 0 | 0 | 1970 to 1979 |
| Ranch Aviation | 7 | 1 | 1 | 1968 to 1977 |
| Ramapo Valley | 7 | 1 | 1 | 1965 to 1967 |
| Qatar Airways | 7 | 0 | 0 | 2011 to 2024 |
| Qantas Airways Limited | 7 | 0 | 0 | 2001 to 2012 |
| PSA Airlines | 7 | 1 | 67 | 2017 to 2026 |
| Post Aviation | 7 | 1 | 3 | 1966 to 1984 |
| Pompano Aviati | 7 | 0 | 0 | 1969 to 1977 |
| Pollux Aviation, Ltd | 7 | 0 | 0 | 1994 to 2025 |
| Phoenix East Aviation, LLC | 7 | 0 | 0 | 2013 to 2026 |
| Phillips Flyin | 7 | 2 | 5 | 1968 to 1981 |
| Petco Aviation | 7 | 1 | 1 | 1971 to 1976 |
| PC Flyers, Inc | 7 | 1 | 2 | 1981 to 1994 |
| Patroline, Inc. | 7 | 2 | 6 | 1976 to 1988 |
| Pan Alaska Air | 7 | 2 | 5 | 1969 to 1972 |
| Painesville FL | 7 | 1 | 1 | 1967 to 1980 |
| Ozark, Aviation | 7 | 1 | 2 | 1967 to 1974 |
| Orlando Flight Training | 7 | 0 | 0 | 2003 to 2011 |
| Omni Air International | 7 | 0 | 0 | 2008 to 2020 |
| Oakland Aviati | 7 | 0 | 0 | 1967 to 1975 |
| NRI Flying CLU | 7 | 1 | 1 | 1967 to 1976 |
| Northland Avia | 7 | 0 | 0 | 1968 to 1980 |
| Norman Larson | 7 | 1 | 1 | 1966 to 1968 |
| Niederhauser A | 7 | 0 | 0 | 1966 to 1974 |
| Nayak Aviation | 7 | 1 | 4 | 1967 to 1971 |
| National Fligh | 7 | 2 | 6 | 1966 to 1981 |
| Naperville, Fly | 7 | 0 | 0 | 1967 to 1980 |
| Muscle Shoals | 7 | 0 | 0 | 1966 to 1974 |
| Mountain West | 7 | 1 | 2 | 1966 to 1976 |
| Mountain Air Cargo, Inc. | 7 | 2 | 2 | 1984 to 2020 |
| Monmouth Airli | 7 | 1 | 4 | 1967 to 1977 |
| Mitchell Flyin | 7 | 0 | 0 | 1966 to 1981 |
| Missoula Skyfl | 7 | 1 | 4 | 1966 to 1969 |
| Miro Aviation | 7 | 3 | 7 | 1970 to 1975 |
| Mid-State Flig | 7 | 0 | 0 | 1968 to 1975 |
| Metropolitan A | 7 | 2 | 7 | 1969 to 1981 |
| Metro Aviation | 7 | 0 | 0 | 1965 to 2024 |
| Mesaba Aviatio | 7 | 1 | 3 | 1967 to 1977 |
| Mazzei Flying Service | 7 | 2 | 2 | 1992 to 2011 |
| Lynch Flying S | 7 | 1 | 1 | 1967 to 1979 |
| Louisiana Flye | 7 | 0 | 0 | 1965 to 1973 |
| Long Island SO | 7 | 0 | 0 | 1969 to 1979 |
| Leading Edge Aviation | 7 | 0 | 0 | 1990 to 2013 |
| Lakeline Helic | 7 | 0 | 0 | 1966 to 1975 |
| KLM Royal Dutch Airlines | 7 | 0 | 0 | 2012 to 2026 |
| King Aviation | 7 | 3 | 4 | 1966 to 2006 |
| Kimmel Aviatio | 7 | 0 | 0 | 1967 to 1977 |
| Key Aviation | 7 | 1 | 2 | 1969 to 1981 |
| Kensair Corp. | 7 | 1 | 3 | 1965 to 1967 |
| Johnson Aviati | 7 | 2 | 4 | 1967 to 1973 |
| Jamestown Avia | 7 | 2 | 6 | 1967 to 1977 |
| Island Flight | 7 | 2 | 8 | 1967 to 1977 |
| Iowa City Flyi | 7 | 1 | 2 | 1966 to 1979 |
| Interstate Aviation, Inc. | 7 | 1 | 1 | 1987 to 2017 |
| Interstate AVI | 7 | 0 | 0 | 1971 to 1981 |
| IndiGo Air | 7 | 0 | 0 | 2019 |
| Indigo | 7 | 0 | 0 | 2018 to 2019 |
| Iasco | 7 | 0 | 0 | 1972 to 2010 |
| Huntsville, AVI | 7 | 1 | 1 | 1967 to 1975 |
| Hosking Helico | 7 | 3 | 2 | 1974 to 1981 |
| Holland Flying | 7 | 1 | 3 | 1967 to 1976 |
| Hoffman Pilot | 7 | 1 | 2 | 1972 to 1980 |
| Hillcrest Airc | 7 | 1 | 2 | 1966 to 1970 |
| Hill Aircraft | 7 | 1 | 3 | 1965 to 1972 |
| Helicopter Adventures, Inc. | 7 | 2 | 4 | 1987 to 2005 |
| Hel-Aire Copte | 7 | 0 | 0 | 1965 to 1971 |
| Hawthorne Avia | 7 | 1 | 2 | 1966 to 1977 |
| Hartford Airmo | 7 | 0 | 0 | 1966 to 1968 |
| Hangar One, Inc. | 7 | 1 | 5 | 1977 to 1984 |
| Hamlin Flying | 7 | 1 | 1 | 1966 to 1981 |
| Haley Flying S | 7 | 1 | 2 | 1968 to 1977 |
| Guidance Helicopters, Inc. | 7 | 0 | 0 | 2002 to 2014 |
| Gross Aviation | 7 | 1 | 1 | 1966 to 1975 |
| Greenville AVI | 7 | 0 | 0 | 1966 to 1972 |
| Green Acres AI | 7 | 1 | 1 | 1966 to 1977 |
| Great Lakes Aviation, Ltd. | 7 | 1 | 14 | 1996 to 2013 |
| Goodyear Tire | 7 | 1 | 2 | 1966 to 1980 |
| Glenview Naval | 7 | 0 | 0 | 1965 to 1981 |
| Gibbs Flying S | 7 | 1 | 5 | 1967 to 1972 |
| GEM State Avia | 7 | 2 | 6 | 1971 to 1976 |
| Ganado Agricul | 7 | 2 | 2 | 1965 to 1969 |
| Galt Flying SE | 7 | 0 | 0 | 1967 to 1980 |
| Freight Runners Express, Inc. | 7 | 0 | 0 | 1990 to 2017 |
| Frankfort Avia | 7 | 2 | 5 | 1965 to 1976 |
| Foster Aviatio | 7 | 1 | 6 | 1970 to 1981 |
| Fort Bragg Fly | 7 | 1 | 2 | 1969 to 1975 |
| Flying Ten, Inc | 7 | 2 | 5 | 1966 to 1993 |
| Flying, Inc. | 7 | 1 | 1 | 1968 to 1974 |
| Flyers, Inc. | 7 | 2 | 2 | 1965 to 1997 |
| Florida Flight Training Center | 7 | 1 | 1 | 2008 to 2021 |
| Flight Safety Int'l, Inc. | 7 | 0 | 0 | 1985 to 1990 |
| Flight Options, LLC | 7 | 0 | 0 | 2004 to 2016 |
| Flight Express, Inc. | 7 | 0 | 0 | 1988 to 2011 |
| Flight Express | 7 | 2 | 3 | 1974 to 1998 |
| Fehmel Planes, | 7 | 2 | 2 | 1967 to 1974 |
| Falcon Aviation Academy | 7 | 0 | 0 | 2008 to 2018 |
| Fairmont Flyin | 7 | 2 | 2 | 1966 to 1981 |
| FAA Flying CLU | 7 | 1 | 2 | 1965 to 1979 |
| ExpressJet Airlines Inc. | 7 | 0 | 0 | 2003 to 2013 |
| Executive Avtn | 7 | 0 | 0 | 1965 to 1978 |
| Executive Air Charter, Inc. | 7 | 1 | 5 | 1985 to 1992 |
| Evergreen Helicopters, Inc. | 7 | 1 | 1 | 1982 to 1996 |
| Embry-Riddle Aeronautical Univ | 7 | 0 | 0 | 1982 to 2000 |
| Elmo Aero, Inc | 7 | 0 | 0 | 1965 to 1973 |
| Elba Air Duste | 7 | 0 | 0 | 1968 to 1977 |
| El Toro Marine | 7 | 1 | 1 | 1969 to 1981 |
| ED Boardman FL | 7 | 3 | 4 | 1966 to 1980 |
| Eaton Flying S | 7 | 0 | 0 | 1966 to 1974 |
| E W Wiggins AI | 7 | 0 | 0 | 1967 to 1974 |
| Duncan Aviatio | 7 | 1 | 2 | 1967 to 1979 |
| Dulles Aviation, Inc. | 7 | 1 | 2 | 1985 to 2017 |
| Double Eagle Aviation | 7 | 0 | 0 | 1986 to 1992 |
| DON Air Servic | 7 | 2 | 2 | 1967 to 1981 |
| Del Rio Flying | 7 | 3 | 10 | 1966 to 1974 |
| Danielson Avia | 7 | 1 | 1 | 1969 to 1979 |
| Croman Corp | 7 | 1 | 4 | 1977 to 2022 |
| Corporate Air, Inc. | 7 | 2 | 2 | 1984 to 2001 |
| Coos Aviation | 7 | 0 | 0 | 1967 to 1974 |
| Cook Inlet AVI | 7 | 0 | 0 | 1966 to 1979 |
| Commuter Airl* | 7 | 1 | 3 | 1968 to 1970 |
| Commemorative Air Force | 7 | 2 | 7 | 2003 to 2022 |
| Comerford Flig | 7 | 1 | 1 | 1969 to 1976 |
| Colgan Air. Inc | 7 | 2 | 51 | 2001 to 2012 |
| Coastal Air SE | 7 | 0 | 0 | 1966 to 1971 |
| Clark Flying S | 7 | 0 | 0 | 1967 to 1980 |
| City of Los AN | 7 | 2 | 6 | 1966 to 1977 |
| Christiansen A | 7 | 2 | 2 | 1965 to 1978 |
| Chisenhall AGR | 7 | 1 | 2 | 1966 to 1970 |
| China Eastern Airlines | 7 | 3 | 187 | 1993 to 2022 |
| Chico Aerial A | 7 | 0 | 0 | 1967 to 1980 |
| Channel Flying | 7 | 3 | 8 | 1968 to 1981 |
| Century Aviati | 7 | 1 | 1 | 1968 to 1978 |
| Centurion Avia | 7 | 0 | 0 | 1970 to 1980 |
| Catalina Seap* | 7 | 1 | 1 | 1968 to 1971 |
| Catalina Airli | 7 | 1 | 1 | 1966 to 1978 |
| Carroll Air SE | 7 | 0 | 0 | 1969 to 1981 |
| Camillus Airpo | 7 | 0 | 0 | 1968 to 1974 |
| California Aviation | 7 | 2 | 6 | 1982 to 1991 |
| Business Mens | 7 | 2 | 7 | 1966 to 1975 |
| Business Flyer | 7 | 1 | 1 | 1967 to 1977 |
| Bush Aviation | 7 | 3 | 8 | 1965 to 1979 |
| Bradley Flying | 7 | 2 | 2 | 1967 to 1979 |
| Bowles Flying | 7 | 1 | 1 | 1973 to 1981 |
| Blackfoot Flyi | 7 | 2 | 2 | 1965 to 1971 |
| Bi-State Aviat | 7 | 0 | 0 | 1966 to 1973 |
| Berz Flying SE | 7 | 1 | 2 | 1966 to 1976 |
| Bay Aviation | 7 | 1 | 1 | 1965 to 1992 |
| Barnes Aviatio | 7 | 1 | 1 | 1968 to 1976 |
| Bakers Flying | 7 | 0 | 0 | 1966 to 1977 |
| Baker Aviation | 7 | 2 | 2 | 1974 to 1994 |
| Aviation Adventures | 7 | 0 | 0 | 2000 to 2024 |
| Avery Aviation | 7 | 2 | 5 | 1966 to 1969 |
| Augusta Aviati | 7 | 1 | 2 | 1966 to 1981 |
| Atlantic Southeast Airlines, Inc. | 7 | 0 | 0 | 2002 to 2011 |
| Associated CAL | 7 | 2 | 4 | 1965 to 1972 |
| Arkansas Aero | 7 | 0 | 0 | 1973 to 1976 |
| American Airmo | 7 | 1 | 3 | 1971 to 1974 |
| Amelia Reid AV | 7 | 1 | 2 | 1968 to 1979 |
| Amazon.com Services LLC | 7 | 0 | 0 | 2023 to 2025 |
| All Nippon Airways Co., Ltd. | 7 | 0 | 0 | 2001 to 2025 |
| Alaska Skyways, Inc. | 7 | 2 | 2 | 2011 to 2023 |
| Aircraft Distr | 7 | 0 | 0 | 1965 to 1972 |
| Air Sunshine, Inc. | 7 | 3 | 6 | 1992 to 2003 |
| Air Methods LLC | 7 | 1 | 1 | 2025 to 2026 |
| Air India Express | 7 | 0 | 0 | 2018 to 2026 |
| Air Charter, In | 7 | 2 | 2 | 1966 to 1975 |
| Agair, Inc. | 7 | 0 | 0 | 1966 to 1976 |
| Aeronautics In | 7 | 0 | 0 | 1967 to 1981 |
| Aero-Venture Inc. | 7 | 2 | 7 | 1982 to 1993 |
| Aero-Taxi | 7 | 3 | 4 | 1967 to 1983 |
| Aero Mech, Inc | 7 | 1 | 4 | 1965 to 1981 |
| Aero Commander | 7 | 2 | 7 | 1966 to 1970 |
| Wings West, Inc. | 6 | 0 | 0 | 1978 to 1985 |
| Wien Consolidated Airlines, Inc. | 6 | 2 | 40 | 1968 to 1971 |
| Western Alaska Airlines, Inc. | 6 | 0 | 0 | 1963 to 1971 |
| Tenneco, Inc. | 6 | 0 | 0 | 1968 to 1977 |
| Spectrum Air, I | 6 | 2 | 2 | 1970 to 1974 |
| Spain-Air, Inc. | 6 | 0 | 0 | 1967 to 1982 |
| Southern Air Transport, Inc. | 6 | 0 | 0 | 1962 to 1987 |
| Sky Harbor, Inc | 6 | 0 | 0 | 1968 to 1978 |
| Rapidair, Inc. | 6 | 1 | 1 | 1966 to 1977 |
| RAM Aviation, I | 6 | 2 | 3 | 1965 to 1979 |
| Parachutes, Inc | 6 | 0 | 0 | 1968 to 1977 |
| North-Air Inc | 6 | 0 | 0 | 1968 to 1989 |
| Maxair, Inc. | 6 | 1 | 1 | 1967 to 2006 |
| Lake Central Airlines, Inc. | 6 | 2 | 38 | 1964 to 1967 |
| Island Air, Inc | 6 | 1 | 2 | 1965 to 1978 |
| Hi-Air, Inc. | 6 | 0 | 0 | 1966 to 1969 |
| Floair, Inc. | 6 | 3 | 3 | 1968 to 1976 |
| Co-Air, Inc. | 6 | 1 | 2 | 1967 to 1974 |
| Cane-Air, Inc. | 6 | 0 | 0 | 1967 to 1979 |
| Bonanza Air Lines, Inc. | 6 | 1 | 29 | 1964 to 1965 |
| Air-Care, Inc | 6 | 1 | 1 | 1965 to 2020 |
| Aerodynamics, I | 6 | 0 | 0 | 1965 to 1980 |
| Abilene Aero, I | 6 | 0 | 0 | 1972 to 1981 |
| Yute Air Alaska | 6 | 1 | 1 | 1988 to 2000 |
| Wright Flyers Aviation, Inc. | 6 | 0 | 0 | 2003 to 2009 |
| World-West AVI | 6 | 2 | 5 | 1970 to 1979 |
| Woody Lesikar | 6 | 1 | 2 | 1970 to 1979 |
| Winnipesaukee* | 6 | 0 | 0 | 1971 to 1979 |
| Wings of Denver Flying Club | 6 | 2 | 6 | 1988 to 1999 |
| Willows Flying | 6 | 0 | 0 | 1966 to 1981 |
| William D Josl | 6 | 2 | 4 | 1968 to 1971 |
| Wille Aero, Inc | 6 | 1 | 3 | 1965 to 1970 |
| Willard Flying | 6 | 3 | 6 | 1969 to 1980 |
| Wiggins Airways, Inc. | 6 | 1 | 1 | 1995 to 2016 |
| WestJet | 6 | 0 | 0 | 2003 to 2025 |
| Western Yukon | 6 | 0 | 0 | 1979 to 1981 |
| Western Airmot | 6 | 1 | 2 | 1970 to 1980 |
| West Air, Inc. | 6 | 1 | 1 | 1969 to 2018 |
| Volaris | 6 | 0 | 0 | 2016 to 2025 |
| Vincennes Univ | 6 | 0 | 0 | 1969 to 1979 |
| Vince Crop DUS | 6 | 0 | 0 | 1966 to 1978 |
| Vercoa Air SER | 6 | 1 | 2 | 1967 to 1973 |
| Van Nuys Helic | 6 | 1 | 2 | 1966 to 1968 |
| Vagabond Aviat | 6 | 3 | 6 | 1968 to 1979 |
| Utah State University | 6 | 1 | 1 | 1993 to 2023 |
| US Department of Agriculture | 6 | 1 | 1 | 1989 to 2018 |
| United States Air Force | 6 | 1 | 33 | 1990 to 2016 |
| Tursair, Inc. | 6 | 0 | 0 | 1966 to 1989 |
| Travis AFB AER | 6 | 0 | 0 | 1967 to 1981 |
| Tifton Air SER | 6 | 1 | 1 | 1966 to 1969 |
| Thunderbird Aviation | 6 | 1 | 3 | 1982 to 2013 |
| Thompson Flying Service, LLC | 6 | 0 | 0 | 2009 to 2025 |
| Thomas Flying | 6 | 1 | 2 | 1966 to 1979 |
| The Pilot Center | 6 | 1 | 2 | 1986 to 2002 |
| Teterboro Flig | 6 | 1 | 5 | 1975 to 1981 |
| Sunrise Aviation, Inc. | 6 | 1 | 2 | 1982 to 2017 |
| Sunny South AI | 6 | 0 | 0 | 1966 to 1980 |
| Sun Aviation | 6 | 1 | 1 | 1969 to 1988 |
| Summit Helicopters, Inc. | 6 | 0 | 0 | 1990 to 2025 |
| Suburban Aviat | 6 | 2 | 4 | 1976 to 1980 |
| Stockhill Avia | 6 | 2 | 6 | 1974 to 1981 |
| St.germain AVI | 6 | 0 | 0 | 1965 to 1970 |
| Stevens Aviati | 6 | 0 | 0 | 1967 to 1972 |
| St.charles Fly | 6 | 0 | 0 | 1968 to 1977 |
| State of Flori | 6 | 1 | 1 | 1966 to 1974 |
| Sportsman Airp | 6 | 1 | 3 | 1967 to 1975 |
| Spirit Airlines | 6 | 0 | 0 | 2013 to 2025 |
| Southwestern S | 6 | 1 | 1 | 1966 to 1969 |
| Southern Utah University | 6 | 0 | 0 | 2014 to 2026 |
| Southern Illinois University | 6 | 0 | 0 | 1982 to 2022 |
| Southern Airwa | 6 | 0 | 0 | 1966 to 1970 |
| South Weymouth | 6 | 1 | 1 | 1969 to 1973 |
| South Huntsvil | 6 | 1 | 4 | 1969 to 1970 |
| South Bay Aviation | 6 | 0 | 0 | 1991 to 1999 |
| Sooner Aero CL | 6 | 0 | 0 | 1967 to 1971 |
| Soloy Helicopters, LLC | 6 | 1 | 5 | 2011 to 2025 |
| Soilserv, Inc. | 6 | 0 | 0 | 1981 to 2007 |
| Skyways Aviati | 6 | 1 | 1 | 1965 to 1976 |
| Sky Signs, Inc. | 6 | 1 | 1 | 1990 to 2011 |
| Sky Ranch Avia | 6 | 0 | 0 | 1966 to 1972 |
| Sky Choppers | 6 | 3 | 3 | 1969 to 1976 |
| Singleton Spra | 6 | 2 | 1 | 1973 to 1979 |
| Singapore Airlines, Ltd. | 6 | 1 | 83 | 1983 to 2023 |
| Silver State Helicopters, LLC | 6 | 0 | 0 | 2002 to 2008 |
| Shasta Flight | 6 | 1 | 2 | 1967 to 1975 |
| Sentas Aero, In | 6 | 2 | 2 | 1967 to 1969 |
| Seminole Flying & Soaring, Inc | 6 | 0 | 0 | 1991 to 2018 |
| Seeley Flying | 6 | 0 | 0 | 1969 to 1971 |
| Scotts Helicopter Services Inc | 6 | 2 | 2 | 2001 to 2013 |
| Schweizer Airc | 6 | 0 | 0 | 1965 to 1977 |
| School of the | 6 | 0 | 0 | 1967 to 1980 |
| SAS | 6 | 2 | 16 | 1969 to 2000 |
| San TAN Duster | 6 | 1 | 1 | 1967 to 1981 |
| San Joaquin Helicopters, Inc. | 6 | 0 | 0 | 1988 to 2012 |
| Sallys Flying | 6 | 1 | 1 | 1966 to 1970 |
| Ryan International Airlines, Inc. | 6 | 0 | 0 | 2004 to 2013 |
| Royal Aircraft | 6 | 0 | 0 | 1965 to 1976 |
| Round-Up Crop | 6 | 1 | 1 | 1969 to 1981 |
| Roselle Beechc | 6 | 0 | 0 | 1967 to 1968 |
| Roosevelt Road | 6 | 1 | 3 | 1966 to 1973 |
| Roane FLG Serv | 6 | 0 | 0 | 1965 to 1966 |
| Richmor Aviati | 6 | 0 | 0 | 1970 to 1977 |
| Richmond Aviat | 6 | 0 | 0 | 1968 to 1971 |
| Resort Aviation | 6 | 1 | 1 | 1988 to 2000 |
| Reeds Aviation | 6 | 1 | 4 | 1966 to 1976 |
| Reed Air Inc. | 6 | 1 | 2 | 1967 to 1976 |
| Redstone Arsen | 6 | 1 | 2 | 1967 to 1980 |
| Ramey Air Serv | 6 | 0 | 0 | 1965 to 1967 |
| Rambling Rotor | 6 | 0 | 0 | 1969 to 1979 |
| Ram Air Freight, Inc. | 6 | 1 | 1 | 2001 to 2010 |
| Raleigh Flying | 6 | 1 | 1 | 1967 to 1974 |
| Raleigh-Durham | 6 | 1 | 1 | 1965 to 1977 |
| Rainbow Ryders Inc | 6 | 0 | 0 | 2009 to 2025 |
| Quantum Helicopters | 6 | 2 | 3 | 2003 to 2024 |
| Purdue Univers | 6 | 0 | 0 | 1967 to 1981 |
| Princeton Avia | 6 | 0 | 0 | 1966 to 1980 |
| Prinair | 6 | 1 | 8 | 1970 to 1985 |
| Plane Things, I | 6 | 1 | 1 | 1973 to 1977 |
| Plains Helicop | 6 | 1 | 0 | 1965 to 1973 |
| Pilot Training | 6 | 0 | 0 | 1970 to 1975 |
| Pietsch Flying | 6 | 1 | 1 | 1966 to 1974 |
| Phoenix Flyers | 6 | 0 | 0 | 1968 to 1981 |
| Phoenix Aviati | 6 | 0 | 0 | 1967 to 1981 |
| Petaluma Aero | 6 | 3 | 7 | 1974 to 1979 |
| Peoria Aviatio | 6 | 0 | 0 | 1970 to 1981 |
| Pendleton Airm | 6 | 2 | 2 | 1967 to 1981 |
| Pegasus Flight Center | 6 | 1 | 2 | 1985 to 1993 |
| PC Flyers | 6 | 0 | 0 | 1979 to 1991 |
| Pan Air Corp. | 6 | 1 | 1 | 1965 to 1974 |
| Palomar Flying | 6 | 1 | 2 | 1967 to 1978 |
| Palm Springs A | 6 | 0 | 0 | 1966 to 1979 |
| Paklook Air Inc | 6 | 3 | 10 | 2011 to 2024 |
| Ozark Skyways | 6 | 0 | 0 | 1965 to 1967 |
| Ottmar Aviatio | 6 | 0 | 0 | 1969 to 1973 |
| Orme Flying SE | 6 | 0 | 0 | 1965 to 1974 |
| Orange County Flight Center | 6 | 1 | 1 | 1995 to 2017 |
| Omni Flying CL | 6 | 1 | 3 | 1967 to 1973 |
| Omni Flight HE | 6 | 0 | 0 | 1965 to 1980 |
| Olympic Air, Inc. | 6 | 2 | 2 | 1982 to 2015 |
| Northern Commu | 6 | 0 | 0 | 1966 to 1972 |
| Northern Airmo | 6 | 0 | 0 | 1966 to 1975 |
| Northaire Aero | 6 | 0 | 0 | 1975 to 1978 |
| North Jackson | 6 | 1 | 1 | 1971 to 1981 |
| North Coast HE | 6 | 1 | 1 | 1974 to 1980 |
| National Air C | 6 | 2 | 2 | 1966 to 1979 |
| Nation Flight | 6 | 1 | 2 | 1968 to 1981 |
| Name | 6 | 2 | 3 | 2001 to 2002 |
| Multi-Aero, Inc. | 6 | 0 | 0 | 2003 to 2018 |
| Mountain Air Cargo | 6 | 0 | 0 | 1983 to 2023 |
| Mooney Aircraf | 6 | 2 | 2 | 1966 to 1970 |
| Moody Aviation | 6 | 2 | 2 | 1968 to 1979 |
| Monthei-Holmer | 6 | 1 | 1 | 1968 to 1973 |
| Montgomeryvill | 6 | 1 | 1 | 1967 to 1978 |
| Mitchell Aero | 6 | 1 | 4 | 1968 to 1978 |
| Minuteman Aviation, Inc. | 6 | 0 | 0 | 1988 to 2014 |
| Midwest Aircra | 6 | 2 | 7 | 1966 to 1980 |
| McKinley Aviat | 6 | 3 | 7 | 1968 to 1981 |
| McIntyre Aviat | 6 | 1 | 1 | 1968 to 1973 |
| Maxson Aviatio | 6 | 0 | 0 | 1974 to 1979 |
| Maricopa Dust | 6 | 4 | 4 | 1967 to 1974 |
| Madison Aviati | 6 | 0 | 0 | 1967 to 1978 |
| Los Angeles Co | 6 | 0 | 0 | 1966 to 1972 |
| Longview Piper | 6 | 1 | 2 | 1968 to 1976 |
| Lentz Flying S | 6 | 1 | 1 | 1966 to 1969 |
| Lanco Flying S | 6 | 2 | 3 | 1969 to 1972 |
| Lakeland Duste | 6 | 0 | 0 | 1967 to 1975 |
| KLM | 6 | 1 | 574 | 1977 to 2025 |
| King Air, Inc. | 6 | 1 | 1 | 1967 to 2014 |
| Key Aviation I | 6 | 2 | 4 | 1969 to 1975 |
| Ketchum Air SE | 6 | 0 | 0 | 1973 to 1981 |
| Kash Helicopter Services LLC. | 6 | 1 | 1 | 2013 to 2023 |
| JIM Hankins AI | 6 | 1 | 4 | 1967 to 1973 |
| Jetstar Airways | 6 | 0 | 0 | 2004 to 2025 |
| Jet2.com | 6 | 0 | 0 | 2009 to 2022 |
| Island Air * | 6 | 1 | 11 | 1974 to 2018 |
| Interior Airwa | 6 | 2 | 4 | 1964 to 1969 |
| Inland Air SER | 6 | 0 | 0 | 1974 to 1981 |
| Huntington Air | 6 | 0 | 0 | 1965 to 1969 |
| Hughes Helicop | 6 | 1 | 2 | 1973 to 1977 |
| Hudgin Air SER | 6 | 2 | 9 | 1967 to 1981 |
| HUB Air Servic | 6 | 0 | 0 | 1972 to 1979 |
| Houston Northw | 6 | 2 | 6 | 1967 to 1972 |
| HOT Air Expeditions | 6 | 0 | 0 | 2000 to 2014 |
| Horizon Aviation | 6 | 0 | 0 | 1990 to 2017 |
| Hobart Aircraf | 6 | 1 | 2 | 1965 to 1970 |
| Hillsboro Aero Academy LLC. | 6 | 1 | 2 | 2016 to 2023 |
| High Life Heli | 6 | 2 | 2 | 1972 to 1981 |
| Helicopter Air | 6 | 0 | 0 | 1966 to 1979 |
| Hayes Flying S | 6 | 0 | 0 | 1965 to 1969 |
| Hawaii Helicop | 6 | 0 | 0 | 1965 to 1974 |
| Hartzog-Schnec | 6 | 0 | 0 | 1966 to 1969 |
| Hamilton Duste | 6 | 0 | 0 | 1969 to 1981 |
| Hair Flying SE | 6 | 0 | 0 | 1966 to 1969 |
| Gueydan Flying | 6 | 0 | 0 | 1967 to 1977 |
| Guardian Flight, Llc | 6 | 3 | 11 | 2018 to 2024 |
| Green River FL | 6 | 2 | 5 | 1971 to 1976 |
| Green Flying S | 6 | 1 | 2 | 1965 to 1969 |
| Green Bay Avia | 6 | 1 | 2 | 1967 to 1979 |
| Greater Shreve | 6 | 0 | 0 | 1969 to 1979 |
| Gomes Farm Air | 6 | 0 | 0 | 1976 to 1980 |
| Golden Eagle Enterprises, Inc. | 6 | 0 | 0 | 1989 to 2008 |
| Golden Airways | 6 | 1 | 2 | 1973 to 1977 |
| Gol Linhas Aereas SA | 6 | 0 | 0 | 2018 to 2026 |
| Ginnys Flying | 6 | 1 | 1 | 1967 to 1972 |
| Galvin Flying Service | 6 | 0 | 0 | 1992 to 2003 |
| Ft.carson Flyi | 6 | 0 | 0 | 1968 to 1975 |
| Ft.bliss Flyin | 6 | 1 | 1 | 1966 to 1980 |
| Four Lakes AVI | 6 | 0 | 0 | 1966 to 1978 |
| Flying Dutchma | 6 | 1 | 4 | 1965 to 1975 |
| Flightcraft In | 6 | 1 | 3 | 1966 to 1981 |
| Flight Trails | 6 | 1 | 4 | 1966 to 1984 |
| Flight Line, Inc. | 6 | 2 | 11 | 1988 to 2007 |
| Flight Enterpr | 6 | 2 | 6 | 1966 to 1969 |
| Flight Dynamic | 6 | 1 | 1 | 1969 to 1980 |
| Flight Develop | 6 | 1 | 2 | 1971 to 1975 |
| Farm Aviation Inc | 6 | 1 | 1 | 2008 to 2017 |
| Falcon Flying | 6 | 0 | 0 | 1968 to 1979 |
| Executive Airlines, Inc. | 6 | 0 | 0 | 1992 to 2009 |
| Erwinna Aviati | 6 | 1 | 4 | 1971 to 1977 |
| Envoy Air Inc. | 6 | 1 | 0 | 2018 to 2025 |
| Engle Flying S | 6 | 0 | 0 | 1966 to 1980 |
| Endeavor Air | 6 | 0 | 0 | 2016 to 2025 |
| Empire Airways | 6 | 1 | 1 | 1965 to 1984 |
| Elmendorf Aero | 6 | 0 | 0 | 1966 to 1980 |
| Ellington Airp | 6 | 0 | 0 | 1968 to 1976 |
| Egyptair | 6 | 1 | 14 | 2000 to 2025 |
| Eaglemed LLC | 6 | 4 | 6 | 2010 to 2017 |
| Eagle-Air | 6 | 0 | 0 | 1965 to 2020 |
| Dutton Flying | 6 | 0 | 0 | 1966 to 1981 |
| Dupre Air Acti | 6 | 0 | 0 | 1967 to 1970 |
| Dodson Aviatio | 6 | 0 | 0 | 1968 to 1976 |
| DHL | 6 | 0 | 0 | 2000 to 2025 |
| Delta Connection Academy | 6 | 1 | 2 | 2003 to 2009 |
| Days Flying SE | 6 | 1 | 1 | 1966 to 1977 |
| Dallas Navy FL | 6 | 1 | 2 | 1967 to 1980 |
| Cross-Country | 6 | 1 | 4 | 1965 to 1981 |
| Crookston Flyi | 6 | 0 | 0 | 1970 to 1979 |
| Crescent Airwa | 6 | 0 | 0 | 1967 to 1977 |
| Craft Spraying | 6 | 1 | 1 | 1965 to 1978 |
| Courtesy Aviat | 6 | 1 | 6 | 1966 to 1971 |
| Consolidated A | 6 | 0 | 0 | 1965 to 1975 |
| Confederate Air Force | 6 | 1 | 2 | 1987 to 2001 |
| Commercial CRE | 6 | 0 | 0 | 1966 to 1973 |
| Comair Aviation Academy, Inc. | 6 | 1 | 4 | 1991 to 2005 |
| Coastal Helicopters, Inc. | 6 | 0 | 0 | 1994 to 2019 |
| Cloverleaf AVI | 6 | 2 | 6 | 1966 to 1977 |
| Civic Helicopters, Inc. | 6 | 1 | 2 | 1989 to 2024 |
| Christiansen Aviation Inc | 6 | 0 | 0 | 2008 to 2021 |
| Choi Aviation | 6 | 2 | 4 | 1974 to 1992 |
| China Airlines Ltd. | 6 | 1 | 206 | 2002 to 2018 |
| Chester County | 6 | 0 | 0 | 1969 to 1979 |
| Cherry Ridge F | 6 | 0 | 0 | 1968 to 1974 |
| Century Air | 6 | 1 | 1 | 1987 to 2022 |
| Central Maine | 6 | 1 | 2 | 1965 to 1977 |
| Central Bucks | 6 | 0 | 0 | 1965 to 1971 |
| Centerline Aviation, Inc. | 6 | 0 | 0 | 1983 to 1997 |
| Cenla Skyways | 6 | 1 | 1 | 1967 to 1969 |
| Carleton-Whitn | 6 | 1 | 1 | 1966 to 1973 |
| Cape Smythe Air Service | 6 | 0 | 0 | 1985 to 1993 |
| Cannon Aviatio | 6 | 2 | 3 | 1969 to 1980 |
| California Fly | 6 | 0 | 0 | 1967 |
| California Flight Academy | 6 | 1 | 2 | 2008 to 2019 |
| Cable Flying S | 6 | 1 | 2 | 1966 to 1969 |
| Cable Air | 6 | 0 | 0 | 1987 to 1995 |
| Butte Aero SAL | 6 | 0 | 0 | 1966 to 1970 |
| BUD Walen Avia | 6 | 2 | 5 | 1970 to 1975 |
| Buckeye Air SE | 6 | 2 | 3 | 1970 to 1973 |
| Brett Aviation | 6 | 0 | 0 | 1983 to 2011 |
| Brand Flying S | 6 | 0 | 0 | 1966 to 1971 |
| Blue Mountain | 6 | 2 | 2 | 1967 to 1974 |
| Blue Aviation | 6 | 2 | 8 | 1974 to 1980 |
| Bledsoe Aviati | 6 | 2 | 4 | 1967 to 1976 |
| Blackwell Air | 6 | 0 | 0 | 1971 to 1977 |
| Bird Acquisition LLC | 6 | 0 | 0 | 2010 to 2017 |
| Big Sky Flying | 6 | 0 | 0 | 1966 to 1971 |
| Big Brother AI | 6 | 0 | 0 | 1967 to 1969 |
| Berkshire Avia | 6 | 4 | 7 | 1966 to 1981 |
| Bellanca Aircr | 6 | 2 | 2 | 1967 to 1977 |
| Bellair, Inc. | 6 | 1 | 1 | 1981 to 2004 |
| Beech Employee | 6 | 0 | 0 | 1966 to 1981 |
| Bard Air Freig | 6 | 1 | 1 | 1968 to 1979 |
| Aviation Speci | 6 | 2 | 4 | 1968 to 1973 |
| Aviation Enter | 6 | 0 | 0 | 1966 to 1977 |
| Aurora Aviatio | 6 | 2 | 3 | 1973 to 1979 |
| Auburn University | 6 | 0 | 0 | 1992 to 2024 |
| Auburn Aviatio | 6 | 1 | 3 | 1966 to 1974 |
| Atlas Air | 6 | 1 | 3 | 1997 to 2024 |
| Atlantic Southeast Airlines | 6 | 2 | 31 | 1983 to 2009 |
| Atlantic Richf | 6 | 2 | 2 | 1969 to 1976 |
| Atlantic Avtn | 6 | 0 | 0 | 1965 to 1966 |
| Atlanta Navy Flying Club | 6 | 0 | 0 | 1983 to 1998 |
| Associates Flying Club | 6 | 0 | 0 | 1982 to 1985 |
| Associated Air | 6 | 1 | 4 | 1969 to 1976 |
| Arnold Aviatio | 6 | 1 | 1 | 1966 to 1978 |
| Archway Aviati | 6 | 1 | 1 | 1966 to 1973 |
| Apple-Valley A | 6 | 2 | 3 | 1970 to 1976 |
| Apache Airline | 6 | 1 | 12 | 1966 to 1971 |
| Andrews-Bollin | 6 | 0 | 0 | 1968 to 1978 |
| American Trans Air | 6 | 0 | 0 | 1995 to 2002 |
| American Flyin | 6 | 0 | 0 | 1970 to 1979 |
| American Flyers, Inc. | 6 | 1 | 2 | 1986 to 2025 |
| American Dusti | 6 | 0 | 0 | 1970 to 1972 |
| American Airpower Heritage Flying Museum | 6 | 0 | 0 | 2012 to 2025 |
| Amarillo Flyin | 6 | 0 | 0 | 1966 to 1978 |
| Alyeska Air SE | 6 | 1 | 2 | 1967 to 1981 |
| Alvin T-Morgan | 6 | 0 | 0 | 1965 to 1974 |
| Allied Airmoti | 6 | 0 | 0 | 1965 to 1974 |
| Allegiant Air, LLC | 6 | 0 | 0 | 2007 to 2023 |
| All American A | 6 | 0 | 0 | 1968 to 1980 |
| Alaska Transpo | 6 | 0 | 0 | 1966 to 1981 |
| Alameda Flying | 6 | 1 | 1 | 1967 to 1978 |
| Akron Aviation | 6 | 1 | 3 | 1968 to 1974 |
| Airways Servic | 6 | 2 | 3 | 1967 to 1981 |
| Airways, Inc. | 6 | 0 | 0 | 1965 to 2021 |
| Airflite, Inc. | 6 | 1 | 1 | 1966 to 1978 |
| Airborne Systems, Inc., | 6 | 0 | 0 | 2004 to 2021 |
| Air Wisconsin, Inc. | 6 | 0 | 0 | 1981 to 2000 |
| Air Taxi Co. * | 6 | 1 | 2 | 1965 to 1977 |
| Air Reldan, Inc. | 6 | 0 | 0 | 1992 to 2022 |
| Air China | 6 | 1 | 138 | 2000 to 2023 |
| Agricultural H | 6 | 1 | 1 | 1966 to 1969 |
| Ag-Aero Distri | 6 | 1 | 1 | 1971 to 1977 |
| AeroGuard Flight Training Center | 6 | 0 | 0 | 2018 to 2019 |
| Aero Union COR | 6 | 3 | 5 | 1967 to 1981 |
| Aero-Trends | 6 | 1 | 4 | 1973 to 1976 |
| Aero Haven SER | 6 | 0 | 0 | 1970 to 1975 |
| Aero Aviation | 6 | 1 | 1 | 1968 to 1986 |
| Aerial Sign Co. | 6 | 0 | 0 | 1974 to 1987 |
| AER Lingus | 6 | 0 | 0 | 1997 to 2024 |
| Advance Aviati | 6 | 1 | 4 | 1971 to 1976 |
| Academy of Aviation | 6 | 0 | 0 | 2007 to 2025 |
| ABC Flying CLU | 6 | 1 | 1 | 1968 to 1981 |
| York-Aero Inc | 5 | 0 | 0 | 1970 to 1978 |
| Wendylene, Inc. | 5 | 0 | 0 | 1975 to 1997 |
| Tobey, Inc. | 5 | 2 | 3 | 1967 to 1975 |
| Slick Airways, Inc. | 5 | 2 | 7 | 1962 to 1964 |
| Skysales, Inc | 5 | 0 | 0 | 1966 to 1977 |
| Skyhawks, Inc. | 5 | 2 | 6 | 1967 to 1981 |
| Skyhaven, Inc. | 5 | 1 | 2 | 1965 to 1977 |
| Skycraft, Inc. | 5 | 1 | 2 | 1966 to 1979 |
| Safe Wings, Inc | 5 | 2 | 2 | 1969 to 1976 |
| Porterville, AV | 5 | 3 | 4 | 1972 to 1979 |
| Planemasters, I | 5 | 0 | 0 | 1970 to 1978 |
| Melbourne, Avia | 5 | 4 | 5 | 1972 to 1974 |
| Martinaire, Inc. | 5 | 1 | 1 | 1986 to 1995 |
| Lets Fly, Inc. | 5 | 2 | 6 | 1966 to 1986 |
| KCH, Inc. | 5 | 0 | 0 | 1978 to 1989 |
| Jelco, Inc. | 5 | 2 | 2 | 1973 to 1974 |
| Globe Aero, Ltd. | 5 | 1 | 1 | 1979 to 1990 |
| GAY Airways, In | 5 | 1 | 2 | 1968 to 1975 |
| Falcon Air, Inc. | 5 | 1 | 1 | 1967 to 1984 |
| Empire Airlines, Inc. | 5 | 2 | 2 | 1985 to 2005 |
| Dixie Aero, Inc | 5 | 0 | 0 | 1966 to 1971 |
| Dirty Bird, Inc. | 5 | 0 | 0 | 1978 to 1992 |
| Crop-Air, Inc. | 5 | 1 | 1 | 1967 to 1976 |
| Chem-Air, Inc | 5 | 1 | 1 | 1973 to 2014 |
| Capital International Airways, Inc | 5 | 1 | 47 | 1969 to 1975 |
| Calicopters, In | 5 | 0 | 0 | 1967 to 1974 |
| Amdco, Inc. | 5 | 0 | 0 | 1971 to 1976 |
| Air Trek, Inc. | 5 | 1 | 6 | 1980 to 2007 |
| Air Metro, Inc. | 5 | 0 | 0 | 1968 to 1971 |
| Air Flite, Inc. | 5 | 1 | 2 | 1970 to 1976 |
| Air Flight, Inc | 5 | 0 | 0 | 1971 to 2018 |
| Air Central, In | 5 | 2 | 9 | 1972 to 1978 |
| Air Center, Inc. | 5 | 0 | 0 | 1973 to 1988 |
| AG Spray, Inc. | 5 | 1 | 1 | 1976 to 2025 |
| Aero, Inc. | 5 | 0 | 0 | 1971 to 1991 |
| ZIA Flying CLU | 5 | 0 | 0 | 1967 to 1970 |
| Yute Air Alask | 5 | 2 | 5 | 1978 to 1980 |
| Yellowstone SK | 5 | 0 | 0 | 1967 to 1969 |
| Wyman Pilot SE | 5 | 2 | 3 | 1974 to 1979 |
| Wright-Patters | 5 | 1 | 1 | 1965 to 1973 |
| Wisconsin Aviation | 5 | 1 | 1 | 1997 to 2016 |
| Wings Aloft, Inc. | 5 | 1 | 1 | 1990 to 2008 |
| Wilson Flying | 5 | 0 | 0 | 1972 to 1976 |
| Wilson Aviatio | 5 | 2 | 4 | 1974 to 1977 |
| Williams Aviat | 5 | 1 | 1 | 1973 to 1980 |
| Wilkinson Avia | 5 | 2 | 2 | 1968 to 1980 |
| Wilderness WIN | 5 | 0 | 0 | 1968 to 1980 |
| Wilco Aviation | 5 | 1 | 3 | 1971 to 1981 |
| Wiggins Airways | 5 | 1 | 2 | 1990 to 2024 |
| Wien Air Alaska | 5 | 1 | 10 | 1975 to 1981 |
| Whirl-Wide HEL | 5 | 0 | 0 | 1965 to 1971 |
| Western Flying | 5 | 1 | 1 | 1971 to 1981 |
| Western Flight | 5 | 1 | 1 | 1973 to 1977 |
| Western Air SE | 5 | 0 | 0 | 1965 to 1967 |
| Western Air Flight Academy | 5 | 1 | 2 | 2008 to 2025 |
| West Memphis A | 5 | 0 | 0 | 1964 to 1975 |
| West Isle Air | 5 | 1 | 10 | 1990 to 2022 |
| West Farm Air, Inc. | 5 | 0 | 0 | 1988 to 1992 |
| West Atlantic | 5 | 0 | 0 | 2018 to 2025 |
| Waverly Grower | 5 | 1 | 1 | 1968 to 1978 |
| Waukegan Air S | 5 | 2 | 6 | 1965 to 1969 |
| Watson Aviatio | 5 | 1 | 1 | 1968 to 1977 |
| Waters Aero-Marine, Inc. | 5 | 1 | 1 | 2009 to 2022 |
| Warbelows Air Ventures Inc | 5 | 0 | 0 | 1998 to 2025 |
| Walston Aircra | 5 | 1 | 2 | 1967 to 1970 |
| Walla Walla University | 5 | 0 | 0 | 2009 to 2018 |
| Volar Helicopters, Inc. | 5 | 1 | 2 | 1992 to 2001 |
| Visco Flying C | 5 | 0 | 0 | 1967 to 1978 |
| Virgin Air, Inc. | 5 | 1 | 1 | 1981 to 2013 |
| Vinces Flying | 5 | 2 | 6 | 1966 to 1976 |
| Victoria Flyin | 5 | 1 | 2 | 1968 to 1975 |
| Verticare | 5 | 1 | 2 | 1973 to 2004 |
| Veracity Aviation, LLC | 5 | 1 | 3 | 2011 to 2024 |
| Valley Skyways | 5 | 0 | 0 | 1966 to 1972 |
| Valley Flyers | 5 | 2 | 6 | 1965 to 1981 |
| Usfs | 5 | 1 | 1 | 1994 to 2002 |
| U.s.forest SER | 5 | 2 | 5 | 1966 to 1981 |
| U.s.air Force | 5 | 2 | 4 | 1968 to 1981 |
| US Dept. of Agriculture | 5 | 3 | 4 | 1995 to 2020 |
| US Department of Homeland Security | 5 | 0 | 0 | 2015 to 2025 |
| US Aviation | 5 | 1 | 1 | 1976 to 1998 |
| United States Department of Interior | 5 | 1 | 2 | 2009 to 2016 |
| Twin City Mile | 5 | 0 | 0 | 1970 to 1973 |
| Twin City Airw | 5 | 0 | 0 | 1969 to 1976 |
| Tundra Copters | 5 | 2 | 2 | 1966 to 1975 |
| Tulakes Aviati | 5 | 1 | 2 | 1966 to 1973 |
| Tropic Aviatio | 5 | 1 | 3 | 1966 to 1968 |
| Tri-State Avia | 5 | 2 | 3 | 1972 to 1980 |
| Travel-Aire AV | 5 | 0 | 0 | 1965 to 1970 |
| Transcontinent | 5 | 0 | 0 | 1968 to 1973 |
| Trans States Airlines | 5 | 0 | 0 | 1991 to 2008 |
| Trans-Air, Inc. | 5 | 0 | 0 | 1965 to 1986 |
| Trans-Air Corp | 5 | 0 | 0 | 1966 to 1987 |
| Traex Aviation | 5 | 0 | 0 | 1965 to 1967 |
| Torbet Aircraf | 5 | 2 | 3 | 1966 to 1969 |
| Top Flight, Inc. | 5 | 2 | 3 | 1977 to 1991 |
| Texas Aero | 5 | 1 | 7 | 1966 to 2000 |
| Tech Aero Serv | 5 | 0 | 0 | 1967 to 1978 |
| Teal Flying SE | 5 | 0 | 0 | 1968 to 1974 |
| Tarco Aviation | 5 | 2 | 5 | 1965 to 2022 |
| Tanana Air TAX | 5 | 1 | 2 | 1968 to 1974 |
| Tallmantz Avia | 5 | 2 | 2 | 1965 to 1978 |
| Tail Draggers | 5 | 1 | 1 | 1970 to 1976 |
| Sylvania Airpo | 5 | 0 | 0 | 1969 to 1976 |
| SW Air Rangers | 5 | 1 | 3 | 1965 to 1979 |
| Superstition A | 5 | 2 | 5 | 1968 to 1980 |
| Sundin Aviatio | 5 | 2 | 4 | 1968 to 1981 |
| Sundance Helicopters, Inc. | 5 | 1 | 5 | 1990 to 2013 |
| Sunbird Flight Services | 5 | 1 | 2 | 1996 to 2001 |
| Summerell Flyi | 5 | 2 | 2 | 1969 to 1979 |
| Suburban Airli | 5 | 2 | 5 | 1968 to 1979 |
| Straley Flying | 5 | 1 | 2 | 1968 to 1981 |
| St.louis Flyin | 5 | 0 | 0 | 1966 to 1969 |
| St.joseph Flyi | 5 | 0 | 0 | 1967 to 1977 |
| Stick and Rudd | 5 | 1 | 1 | 1965 to 1981 |
| Star Marianas Air, Inc. | 5 | 2 | 4 | 2012 to 2019 |
| S&S Air Servic | 5 | 0 | 0 | 1973 to 1976 |
| Southwest Soar | 5 | 0 | 0 | 1972 to 1978 |
| Southwest Airc | 5 | 1 | 6 | 1967 to 1978 |
| Southern Air C | 5 | 1 | 3 | 1974 to 1976 |
| Southeastern B | 5 | 0 | 0 | 1966 to 1971 |
| Sonora Aviatio | 5 | 1 | 1 | 1967 |
| Soldotna Air S | 5 | 2 | 8 | 1968 to 1979 |
| Soaring Society of Boulder Inc. | 5 | 0 | 0 | 2012 to 2019 |
| Snohomish Flying Service, Inc. | 5 | 1 | 6 | 1982 to 2026 |
| Snohomish Flying Service | 5 | 2 | 5 | 1986 to 2020 |
| Skyways Flight | 5 | 0 | 0 | 1966 to 1968 |
| Skyview Aviati | 5 | 0 | 0 | 1973 to 1979 |
| Skymates, Inc | 5 | 1 | 3 | 2005 to 2016 |
| Skyline Motors | 5 | 0 | 0 | 1971 to 1979 |
| Skyline Aviation | 5 | 0 | 0 | 1993 to 2009 |
| Skylark Aviati | 5 | 1 | 1 | 1968 to 1976 |
| Skyhawk Flying | 5 | 0 | 0 | 1967 to 1978 |
| Skyhaven Aviat | 5 | 2 | 4 | 1973 to 1977 |
| Sky Travelers | 5 | 0 | 0 | 1966 to 1968 |
| Sky-Hi Flying | 5 | 0 | 0 | 1968 to 1980 |
| Sky Harbor | 5 | 0 | 0 | 1965 to 1988 |
| Simsbury Air S | 5 | 0 | 0 | 1973 to 1979 |
| Simpson Air SE | 5 | 2 | 10 | 1965 to 1970 |
| Shore Air Serv | 5 | 0 | 0 | 1965 to 1967 |
| Shields Aviation | 5 | 0 | 0 | 1982 to 1991 |
| Shamrock Schoo | 5 | 0 | 0 | 1967 to 1971 |
| Shade Tobacco | 5 | 2 | 2 | 1967 to 1971 |
| Seven Nine ECH | 5 | 1 | 1 | 1968 to 1972 |
| Scottsbluff AV | 5 | 0 | 0 | 1965 to 1973 |
| Scotts Helicopter Service Inc. | 5 | 0 | 0 | 2011 to 2018 |
| School of Ozar | 5 | 0 | 0 | 1973 to 1981 |
| Sawyer Aviation | 5 | 0 | 0 | 1990 to 2016 |
| San Luis Air | 5 | 1 | 1 | 1967 to 1981 |
| San Jose Fligh | 5 | 1 | 2 | 1966 to 1968 |
| San Diego Flyi | 5 | 1 | 3 | 1965 to 1974 |
| Samuelsons Fly | 5 | 0 | 0 | 1976 to 1978 |
| Safeway Airway | 5 | 1 | 4 | 1968 to 1970 |
| Safair | 5 | 2 | 3 | 1965 to 2025 |
| Saber Helicopt | 5 | 0 | 0 | 1975 to 1981 |
| Rusts Flying Service | 5 | 1 | 1 | 1994 to 2024 |
| Rusk Crop Spra | 5 | 1 | 1 | 1966 to 1973 |
| Royal Aviation | 5 | 0 | 0 | 1965 to 2013 |
| Rotorcraft Leasing Co LLC | 5 | 0 | 0 | 2005 to 2022 |
| Rotor Blade LLC | 5 | 2 | 2 | 2014 to 2019 |
| Rogue Valley S | 5 | 1 | 3 | 1967 to 1978 |
| Rocky Mountain Flight School | 5 | 0 | 0 | 2012 to 2022 |
| Rockwell Inter | 5 | 1 | 1 | 1977 to 1980 |
| Robert L Muell | 5 | 1 | 1 | 1967 to 1973 |
| Rigby Airmotiv | 5 | 1 | 1 | 1968 to 1975 |
| Riddell Flying | 5 | 0 | 0 | 1972 to 1981 |
| Rick Helicopte | 5 | 1 | 1 | 1965 to 1972 |
| Riceland Aviation, Inc. | 5 | 1 | 1 | 1982 to 2020 |
| Rhodell Aviati | 5 | 1 | 5 | 1968 to 1970 |
| Rhoades Aviati | 5 | 0 | 0 | 1972 to 1981 |
| Renfroe Flying | 5 | 0 | 0 | 1968 to 1978 |
| Reeder Air SER | 5 | 0 | 0 | 1967 to 1972 |
| Red Raider Fly | 5 | 0 | 0 | 1968 |
| Red LEG Flying | 5 | 1 | 2 | 1966 to 1970 |
| Red Baron Air | 5 | 0 | 0 | 1974 to 2001 |
| Rebel Aviation | 5 | 0 | 0 | 1969 to 1982 |
| RAY Pool | 5 | 1 | 1 | 1966 to 1980 |
| Ransome Airlin | 5 | 0 | 0 | 1969 to 1980 |
| Rambar Aviatio | 5 | 1 | 4 | 1966 to 1977 |
| Ralco | 5 | 1 | 2 | 1965 to 1980 |
| Rainbow Aviation, Inc. | 5 | 1 | 4 | 1982 to 1992 |
| Quicksilver Air, Inc. | 5 | 0 | 0 | 2002 to 2018 |
| Pueblo Aircraf | 5 | 2 | 2 | 1968 to 1973 |
| Puckett Aviati | 5 | 1 | 1 | 1969 to 1975 |
| Provincetown-Boston Airlines | 5 | 2 | 14 | 1983 to 1988 |
| Proflight | 5 | 0 | 0 | 1990 to 1999 |
| Precision Helicopters, Inc. | 5 | 0 | 0 | 1991 to 2010 |
| Planes and PIL | 5 | 0 | 0 | 1970 to 1975 |
| Pinnacle Airlines, Inc | 5 | 0 | 0 | 2006 to 2011 |
| Pine Belt Heli | 5 | 0 | 0 | 1966 to 1978 |
| Petroleum Hlpt | 5 | 1 | 1 | 1976 to 1980 |
| Pete Fountain | 5 | 0 | 0 | 1967 to 1975 |
| Pensacola Avia | 5 | 0 | 0 | 1966 to 1981 |
| Patterson Flying Service | 5 | 0 | 0 | 1982 to 1993 |
| Patterson Acft | 5 | 0 | 0 | 1966 to 1980 |
| Parks College | 5 | 0 | 0 | 1965 to 1982 |
| Paris Air, Inc | 5 | 0 | 0 | 2010 to 2025 |
| Paramount Air | 5 | 0 | 0 | 1966 to 1972 |
| Pan American World Airways | 5 | 0 | 0 | 1987 to 1988 |
| Pakistan International Airlines COR | 5 | 0 | 0 | 2002 to 2013 |
| Pakistan International Airlines | 5 | 1 | 97 | 2013 to 2025 |
| Packard Flying | 5 | 1 | 2 | 1968 to 1974 |
| Pacific Southwest | 5 | 1 | 137 | 1976 to 1981 |
| Pacific Helico | 5 | 0 | 0 | 1973 to 1980 |
| Pacific Aviati | 5 | 1 | 4 | 1969 to 1976 |
| Othello Flying | 5 | 1 | 1 | 1970 to 1979 |
| Oswald Flying | 5 | 0 | 0 | 1966 to 1971 |
| Orion Airways* | 5 | 0 | 0 | 1968 to 1969 |
| Omniflight HEL | 5 | 0 | 0 | 1965 to 1970 |
| Offshore Helic | 5 | 0 | 0 | 1972 to 1979 |
| Ocean Helicopters, Inc. | 5 | 0 | 0 | 2007 to 2011 |
| Ocean Aviation | 5 | 2 | 9 | 1973 to 1981 |
| Obrien Flying | 5 | 0 | 0 | 1975 to 1981 |
| Not Provided | 5 | 2 | 3 | 2012 to 2025 |
| Northwest Moon | 5 | 3 | 7 | 1966 to 1972 |
| Northwest Helicopters, Inc. | 5 | 0 | 0 | 1992 to 1998 |
| Northwest Flyers, Inc. | 5 | 1 | 1 | 1991 to 1999 |
| Northfield AVI | 5 | 1 | 2 | 1972 to 1979 |
| Northern Aviat | 5 | 1 | 1 | 1966 to 1975 |
| Northern Airwa | 5 | 0 | 0 | 1967 to 1979 |
| North Star Aviation, Inc. | 5 | 1 | 1 | 1992 to 2025 |
| North Island N | 5 | 0 | 0 | 1967 to 1977 |
| North Country | 5 | 1 | 1 | 1967 to 1977 |
| New England AV | 5 | 1 | 4 | 1966 to 1981 |
| Neptune Aviation Services Inc. | 5 | 3 | 8 | 2008 to 2024 |
| National Flyin | 5 | 0 | 0 | 1966 to 1978 |
| National Aeria | 5 | 2 | 2 | 1971 to 1980 |
| Nassau Flyers | 5 | 0 | 0 | 1978 to 2025 |
| Mustang Aviati | 5 | 1 | 5 | 1964 to 1981 |
| Muncie Aviatio | 5 | 1 | 2 | 1971 to 1974 |
| Mulino Aviatio | 5 | 1 | 1 | 1967 to 1977 |
| Morris Flying | 5 | 2 | 2 | 1965 to 1978 |
| Morgan Aviatio | 5 | 2 | 6 | 1968 to 1978 |
| Morcom Aviation Services, Inc. | 5 | 0 | 0 | 1990 to 2025 |
| Moore Aviation | 5 | 0 | 0 | 1965 to 1976 |
| Monument Valle | 5 | 1 | 2 | 1971 to 1977 |
| Monticello FLI | 5 | 1 | 2 | 1966 to 1971 |
| Mitsubishi Air | 5 | 3 | 2 | 1973 to 1981 |
| Missionary AVI | 5 | 1 | 2 | 1969 to 1973 |
| Million Air | 5 | 1 | 1 | 1985 to 1998 |
| Miller-Wolf AE | 5 | 2 | 4 | 1966 to 1970 |
| Miller Dusting | 5 | 0 | 0 | 1969 to 1981 |
| Miles City AER | 5 | 0 | 0 | 1967 to 1980 |
| Midwest Flying | 5 | 0 | 0 | 1967 to 1969 |
| Midlands Aviat | 5 | 0 | 0 | 1966 to 1976 |
| Midfield Aviation | 5 | 1 | 1 | 1985 to 1993 |
| Mid-State Flyi | 5 | 0 | 0 | 1967 to 1981 |
| Mid-South Flyi | 5 | 1 | 1 | 1965 to 1979 |
| Mid-Atlantic A | 5 | 1 | 1 | 1972 to 1981 |
| Michael Dewey | 5 | 1 | 2 | 1969 to 1975 |
| Miami-Whitewat | 5 | 0 | 0 | 1970 to 1976 |
| Metro Flying C | 5 | 0 | 0 | 1966 to 1978 |
| Mesilla Valley | 5 | 0 | 0 | 1966 to 1968 |
| McMinnville AV | 5 | 2 | 3 | 1975 to 1979 |
| Marshall Aviat | 5 | 1 | 1 | 1966 to 1977 |
| Markair Express | 5 | 0 | 0 | 1990 to 1993 |
| Malaysia Airlines | 5 | 0 | 0 | 2017 to 2025 |
| Maine Instrume | 5 | 0 | 0 | 1967 to 1978 |
| Maine Aviation | 5 | 0 | 0 | 1968 to 1977 |
| MacYs Flying Service Inc. | 5 | 1 | 1 | 1990 to 2018 |
| Mac-Aire Aviat | 5 | 0 | 0 | 1966 to 1970 |
| Lyons Flying S | 5 | 0 | 0 | 1968 to 1975 |
| Loring Aero CL | 5 | 0 | 0 | 1967 to 1971 |
| Long Beach Fly | 5 | 2 | 5 | 1966 to 1980 |
| Lloyd Flying S | 5 | 0 | 0 | 1965 to 1973 |
| Liberty Air SE | 5 | 1 | 1 | 1967 to 1975 |
| Lexington Air* | 5 | 1 | 9 | 1966 to 1969 |
| Letourneau COL | 5 | 2 | 2 | 1966 to 1968 |
| Leach Flying S | 5 | 1 | 1 | 1973 to 1980 |
| Leach Air Serv | 5 | 0 | 0 | 1967 to 1978 |
| Lawrence Aviat | 5 | 0 | 0 | 1974 to 1978 |
| Lake Line Heli | 5 | 1 | 1 | 1966 to 1977 |
| Lake Elmo Avia | 5 | 0 | 0 | 1966 to 1967 |
| Lackey Aero Co | 5 | 1 | 4 | 1966 to 1970 |
| Kusko Aviation | 5 | 0 | 0 | 1988 to 1997 |
| Kundert Aviati | 5 | 1 | 1 | 1965 to 1971 |
| Klamath Aircra | 5 | 1 | 2 | 1965 to 1978 |
| Kirtland AFB A | 5 | 0 | 0 | 1967 to 1973 |
| Kendall Flying | 5 | 0 | 0 | 1967 to 1976 |
| Ken-Spray | 5 | 0 | 0 | 1967 to 1969 |
| K & S Helicopters, Inc. | 5 | 0 | 0 | 2005 to 2024 |
| Justice Aviation | 5 | 1 | 1 | 2004 to 2013 |
| Jones Flying S | 5 | 1 | 0 | 1967 to 1978 |
| Jones Aviation Inc. | 5 | 2 | 2 | 2011 to 2024 |
| JIM Byron Avia | 5 | 1 | 3 | 1965 to 1973 |
| Jewell Flying | 5 | 1 | 1 | 1969 to 1980 |
| Jet Air, Inc. | 5 | 0 | 0 | 1987 to 2015 |
| Jerseyville SP | 5 | 1 | 1 | 1974 to 1978 |
| Jersey Devil Dusters LLC | 5 | 0 | 0 | 2012 to 2022 |
| Jersey Aero CL | 5 | 0 | 0 | 1965 to 1973 |
| Jerrys Flying | 5 | 0 | 0 | 1969 to 1979 |
| Jenkins Aerial | 5 | 0 | 0 | 1970 to 1975 |
| Jacksonville N | 5 | 2 | 4 | 1965 to 1974 |
| Jacksonville H | 5 | 2 | 3 | 1971 to 1979 |
| Ithaca Soaring | 5 | 0 | 0 | 1975 to 1979 |
| Island Flying | 5 | 2 | 5 | 1966 to 1981 |
| Island City FL | 5 | 3 | 3 | 1972 to 1978 |
| Island Air Service | 5 | 0 | 0 | 1983 to 2007 |
| Isla Grande Flying School | 5 | 0 | 0 | 1983 to 2023 |
| Interamerican | 5 | 0 | 0 | 1967 to 1971 |
| Inland Crop du | 5 | 0 | 0 | 1966 to 1976 |
| Inland Airline | 5 | 1 | 1 | 1965 to 1967 |
| Industrial Helicopters, Inc. | 5 | 2 | 4 | 1990 to 2005 |
| Industrial AVI | 5 | 1 | 1 | 1968 to 1979 |
| Indian River F | 5 | 0 | 0 | 1968 to 1976 |
| Illinois Valle | 5 | 0 | 0 | 1965 to 1968 |
| Iliamna Air TA | 5 | 0 | 0 | 1973 to 1980 |
| Hurst Aviation | 5 | 3 | 10 | 1975 to 2002 |
| Hulman Field A | 5 | 1 | 1 | 1966 to 1972 |
| Horns Flying S | 5 | 1 | 4 | 1966 to 1974 |
| Horizon AVN | 5 | 1 | 1 | 1977 to 1981 |
| Horizon Airlines | 5 | 0 | 0 | 1990 to 2002 |
| Home Airmotive | 5 | 1 | 3 | 1967 to 1970 |
| Holman Aviatio | 5 | 1 | 1 | 1966 to 1974 |
| Holiday Aviati | 5 | 0 | 0 | 1967 to 1969 |
| Hillsdale Aero | 5 | 0 | 0 | 1966 to 1980 |
| Hillcrest Avia | 5 | 0 | 0 | 1968 to 1975 |
| Hendrickson Flying Service | 5 | 0 | 0 | 1992 to 2019 |
| Helicopter CHA | 5 | 1 | 1 | 1969 to 1977 |
| Helicopter Applicators, Inc. | 5 | 0 | 0 | 2008 to 2016 |
| Hawkins & Powe | 5 | 1 | 3 | 1972 to 1980 |
| Hawaii Pacific Aviation | 5 | 0 | 0 | 2004 to 2024 |
| Haverfield Corporation | 5 | 2 | 3 | 1992 to 2007 |
| Hastings Skywa | 5 | 0 | 0 | 1966 to 1981 |
| Harbor Air SER | 5 | 0 | 0 | 1970 to 1975 |
| Gulf Coast Air | 5 | 0 | 0 | 1966 to 2015 |
| Group 3 Aviation | 5 | 0 | 0 | 2000 to 2004 |
| Grenada Air SE | 5 | 1 | 1 | 1968 to 1971 |
| Great Lakes AV | 5 | 1 | 1 | 1968 to 1980 |
| Gothenburg AVI | 5 | 0 | 0 | 1969 to 1972 |
| Gopher Aviatio | 5 | 0 | 0 | 1965 to 1970 |
| Golden State A | 5 | 1 | 3 | 1973 to 1977 |
| Gifford Aviati | 5 | 0 | 0 | 1976 to 1981 |
| Gibson Aviatio | 5 | 0 | 0 | 1970 to 1981 |
| Gateway Aviation | 5 | 0 | 0 | 1986 to 2022 |
| Garuda Indonesia | 5 | 2 | 24 | 2001 to 2024 |
| Garrison Aviat | 5 | 0 | 0 | 1969 to 1980 |
| Gardner Flying | 5 | 0 | 0 | 1968 to 1981 |
| Garden State F | 5 | 0 | 0 | 1972 to 1978 |
| Garden State A | 5 | 3 | 3 | 1967 to 1981 |
| Gallatin Flyin | 5 | 2 | 2 | 1968 to 1974 |
| Galena Air SER | 5 | 2 | 3 | 1970 to 1979 |
| FT. Wainwright | 5 | 0 | 0 | 1965 to 1980 |
| FT Richardson | 5 | 0 | 0 | 1965 to 1981 |
| Fresno Helicop | 5 | 0 | 0 | 1967 to 1968 |
| Franklin Airwa | 5 | 0 | 0 | 1969 to 1981 |
| Four Star Avia | 5 | 1 | 2 | 1966 to 1977 |
| Fort ORD Flyin | 5 | 0 | 0 | 1966 to 1972 |
| Fort Meade Fly | 5 | 0 | 0 | 1967 to 1981 |
| Flying Neutron | 5 | 1 | 2 | 1968 to 1976 |
| Flying MacHine | 5 | 0 | 0 | 1972 to 1981 |
| Fly Dubai | 5 | 0 | 0 | 2017 to 2025 |
| Florida Aviation Career Training, Inc. | 5 | 0 | 0 | 2005 to 2024 |
| Flora Aerial A | 5 | 0 | 0 | 1968 to 1973 |
| Flite Center | 5 | 0 | 0 | 1978 to 1982 |
| Flight Tech | 5 | 2 | 5 | 1981 to 1993 |
| Fitchburg Avia | 5 | 1 | 1 | 1971 to 1977 |
| FIT Aviation, LLC | 5 | 1 | 4 | 2003 to 2014 |
| Felts Field Aviation | 5 | 1 | 3 | 1990 to 2008 |
| Federal Aviation Administration | 5 | 0 | 0 | 2001 to 2018 |
| Fayetteville F | 5 | 0 | 0 | 1968 to 1974 |
| Farm Flying SE | 5 | 0 | 0 | 1967 to 1980 |
| Falcon Airways | 5 | 1 | 2 | 1972 to 1977 |
| Fairfield Flyi | 5 | 0 | 0 | 1974 to 1981 |
| Expressway Air | 5 | 0 | 0 | 1967 to 1973 |
| Executive Heli | 5 | 1 | 1 | 1970 to 1981 |
| Executive Flyers, Inc. | 5 | 0 | 0 | 1986 to 2006 |
| Everts Air Fuel, Inc. | 5 | 0 | 0 | 2001 to 2024 |
| Evergreen Helicopters | 5 | 1 | 4 | 1984 to 2007 |
| Emirates Airlines | 5 | 0 | 0 | 1997 to 2021 |
| Elmira Aeronau | 5 | 1 | 1 | 1966 to 1971 |
| Edgeco-Air-Sal | 5 | 0 | 0 | 1971 to 1976 |
| Eastern Kentucky University | 5 | 0 | 0 | 2012 to 2016 |
| East Coast Air | 5 | 1 | 3 | 1966 to 1978 |
| Eagle Flight C | 5 | 2 | 3 | 1971 to 1975 |
| Duncan Beechcr | 5 | 1 | 4 | 1966 to 1969 |
| Diamond M Avia | 5 | 0 | 0 | 1967 to 1970 |
| Diamond Aviati | 5 | 2 | 3 | 1969 to 1978 |
| Dept of Interi | 5 | 0 | 0 | 1969 to 1980 |
| Department of Homeland Security | 5 | 1 | 1 | 2009 to 2024 |
| Denair Aviatio | 5 | 0 | 0 | 1969 to 1974 |
| Del-Ray Flying | 5 | 0 | 0 | 1968 to 1981 |
| Decair Helicop | 5 | 0 | 0 | 1969 to 1980 |
| Dakota Ridge Aviation | 5 | 0 | 0 | 1989 to 1996 |
| Courtesy Air S | 5 | 0 | 0 | 1971 to 1981 |
| Corporate Jet | 5 | 1 | 2 | 1977 to 1989 |
| Cornerstone Aviation | 5 | 2 | 5 | 1988 to 2026 |
| Corcoran Duste | 5 | 1 | 1 | 1973 to 1976 |
| Copper Valley Air Service LLC | 5 | 0 | 0 | 2010 to 2025 |
| Condor Helicop | 5 | 0 | 0 | 1967 to 1975 |
| Concho Aviation LLC | 5 | 2 | 2 | 2015 to 2026 |
| Commercial HEL | 5 | 0 | 0 | 1973 to 1981 |
| Comair Aviation Academy | 5 | 0 | 0 | 1990 to 2000 |
| Columbia-Const | 5 | 1 | 2 | 1970 to 1974 |
| Colony Services, Inc. | 5 | 0 | 0 | 1991 to 1997 |
| Colby Aviation | 5 | 0 | 0 | 1965 to 1976 |
| Coker Aviation | 5 | 1 | 2 | 1972 to 1980 |
| Cochise Colleg | 5 | 1 | 3 | 1971 to 1981 |
| Cliff Hyde Fly | 5 | 0 | 0 | 1967 to 1974 |
| Clementon Avia | 5 | 0 | 0 | 1966 to 1974 |
| Classic Helicopter Corp. | 5 | 3 | 7 | 1991 to 2007 |
| Clark Air Serv | 5 | 0 | 0 | 1968 to 1979 |
| CJ Systems Aviation Group | 5 | 1 | 3 | 2002 to 2006 |
| City of Dallas | 5 | 0 | 0 | 1970 to 2009 |
| City Aviation | 5 | 0 | 0 | 1965 to 1990 |
| Chitina Air SE | 5 | 0 | 0 | 1969 to 1980 |
| Chico Aviation | 5 | 1 | 1 | 1973 to 1980 |
| Cheyenne Airwa | 5 | 1 | 1 | 1972 to 1979 |
| Cherokee Flyer | 5 | 2 | 6 | 1971 to 1972 |
| Charlie Hammon | 5 | 0 | 0 | 1977 to 1980 |
| Charlie Brown | 5 | 1 | 1 | 1971 to 1983 |
| Chandler Flyer | 5 | 1 | 3 | 1973 to 1979 |
| Champs Aviatio | 5 | 0 | 0 | 1965 to 1967 |
| Champion Flyin | 5 | 0 | 0 | 1966 to 1975 |
| Cessna Finance | 5 | 1 | 1 | 1972 to 1980 |
| Central Texas | 5 | 0 | 0 | 1976 to 1979 |
| Cavalier Flyer | 5 | 2 | 10 | 1966 to 1981 |
| Causey Aviatio | 5 | 0 | 0 | 1973 to 1981 |
| Casement Aviat | 5 | 0 | 0 | 1968 to 1971 |
| Cascade Airway | 5 | 2 | 9 | 1969 to 1981 |
| Capitol Sky PA | 5 | 0 | 0 | 1965 to 1977 |
| CAP Aero Club | 5 | 1 | 2 | 1969 to 1982 |
| Camai Air | 5 | 0 | 0 | 1991 to 1992 |
| Calistoga Soar | 5 | 1 | 1 | 1972 to 1977 |
| CAL Aggie Flyi | 5 | 0 | 0 | 1969 to 1977 |
| Business Aviat | 5 | 2 | 3 | 1965 to 1978 |
| Business Aircr | 5 | 1 | 3 | 1966 to 1978 |
| Bush Support S | 5 | 1 | 0 | 1973 to 1974 |
| Burnside-Ott T | 5 | 0 | 0 | 1967 to 1976 |
| Buffalo Flying | 5 | 0 | 0 | 1970 to 1976 |
| Buckeye Air S* | 5 | 2 | 3 | 1971 to 1973 |
| Buchanan Flying Club | 5 | 2 | 6 | 1982 to 1996 |
| Britt Aero SER | 5 | 1 | 1 | 1967 to 1973 |
| Bristow US, LLC. | 5 | 2 | 3 | 2010 to 2019 |
| Brinckerhoff F | 5 | 1 | 2 | 1970 to 1972 |
| Bowman Aviation | 5 | 1 | 1 | 1982 to 1993 |
| Bostwick Aircr | 5 | 0 | 0 | 1967 to 1981 |
| Border Aviatio | 5 | 0 | 0 | 1966 to 1971 |
| Boise Aviation | 5 | 2 | 10 | 1968 to 1971 |
| Bohmer Flying | 5 | 0 | 0 | 1965 to 1975 |
| Blue Skies Fly | 5 | 0 | 0 | 1974 to 1978 |
| Blue Helicopte | 5 | 0 | 0 | 1967 to 1970 |
| Blairstown AER | 5 | 0 | 0 | 1971 to 1981 |
| Big Reds Flyin | 5 | 0 | 0 | 1971 to 1979 |
| Big Bend Commu | 5 | 1 | 2 | 1969 to 1977 |
| Bell Helicopter Textron, Inc. | 5 | 0 | 0 | 1991 to 2017 |
| Beechcraft WES | 5 | 1 | 2 | 1976 to 1979 |
| Bede Aircraft | 5 | 1 | 1 | 1972 to 1976 |
| Beckett Aviati | 5 | 0 | 0 | 1966 to 1981 |
| Beaver Valley | 5 | 1 | 1 | 1970 to 1979 |
| Bauer Helicopt | 5 | 0 | 0 | 1976 to 1978 |
| Basin Flying S | 5 | 1 | 3 | 1967 to 1980 |
| Barton Air SER | 5 | 1 | 1 | 1967 to 1970 |
| Barr Air Patrol LLC | 5 | 0 | 0 | 2013 to 2025 |
| Baron Aviation Services, Inc. | 5 | 2 | 2 | 1991 to 2014 |
| Baltimore Avia | 5 | 0 | 0 | 1970 to 1975 |
| Baker Aviation, Inc. | 5 | 2 | 7 | 1982 to 1998 |
| Aztec Aviation | 5 | 0 | 0 | 1975 to 1986 |
| Ayres Corporat | 5 | 0 | 0 | 1977 to 1981 |
| Ayer Flying SE | 5 | 0 | 0 | 1966 to 1978 |
| Aviation Chart | 5 | 2 | 4 | 1975 to 1978 |
| Avcenter, Inc. | 5 | 0 | 0 | 2004 to 2019 |
| Av-Ed Flight School, Inc. | 5 | 1 | 2 | 1994 to 2015 |
| Augusta Aviation, Inc. | 5 | 1 | 2 | 1987 to 2019 |
| Auburn Univers | 5 | 1 | 1 | 1967 to 1981 |
| ATP Flight School | 5 | 0 | 0 | 2021 to 2024 |
| Atlas Aviation | 5 | 2 | 6 | 1965 to 1981 |
| Atlas Aircraft | 5 | 1 | 1 | 1965 to 1972 |
| Atlantic Fligh | 5 | 1 | 3 | 1967 to 1980 |
| Astro Flight I | 5 | 0 | 0 | 1967 to 1968 |
| Asplundh Aviat | 5 | 0 | 0 | 1969 to 1975 |
| Asiana Airlines | 5 | 1 | 3 | 1998 to 2023 |
| Asheville Flyi | 5 | 1 | 4 | 1965 to 1976 |
| Arkansas Aviat | 5 | 1 | 4 | 1966 to 1969 |
| Arizona Aviation | 5 | 0 | 0 | 1986 to 2008 |
| Arctic Guide A | 5 | 1 | 1 | 1975 to 1978 |
| Arctic Circle | 5 | 0 | 0 | 1976 to 1981 |
| Andrews Univer | 5 | 3 | 8 | 1970 to 1976 |
| Amityville FS | 5 | 0 | 0 | 1965 to 1966 |
| Ameriflight | 5 | 2 | 2 | 1989 to 2012 |
| American Flyers Airline Corp. | 5 | 1 | 83 | 1963 to 1970 |
| American Eagle Airlines | 5 | 1 | 68 | 1994 to 2015 |
| Altair Airline | 5 | 1 | 4 | 1975 to 1980 |
| Alpine Aviation, Inc. | 5 | 2 | 3 | 1990 to 2018 |
| All Nippon Airways | 5 | 1 | 1 | 1987 to 2024 |
| Alaska Central Express, Inc. | 5 | 2 | 4 | 1999 to 2013 |
| Alaska Bush CA | 5 | 0 | 0 | 1967 to 1978 |
| Airwest Helico | 5 | 0 | 0 | 1978 to 1981 |
| Airtran Airways Inc | 5 | 0 | 0 | 1998 to 2013 |
| Airport Flying | 5 | 0 | 0 | 1966 to 1980 |
| Aircraft Assoc | 5 | 0 | 0 | 1966 to 1974 |
| Air Travel CHA | 5 | 0 | 0 | 1977 to 1981 |
| Air Transport International | 5 | 0 | 0 | 1991 to 2026 |
| Air Springfiel | 5 | 0 | 0 | 1972 to 1979 |
| Air Safety Flight Academy | 5 | 1 | 1 | 2006 to 2009 |
| Air Orlando | 5 | 0 | 0 | 1987 to 1996 |
| Air Oasis Co. | 5 | 0 | 0 | 1965 to 1966 |
| Air-O-Navarro | 5 | 1 | 1 | 1977 to 1980 |
| Air North | 5 | 0 | 0 | 1976 to 1980 |
| Air Fleet Training Systems | 5 | 0 | 0 | 1995 to 2019 |
| Air Central | 5 | 0 | 0 | 1972 to 1981 |
| Air Atlanta Icelandic | 5 | 0 | 0 | 2004 to 2023 |
| Air Advantage Inc. | 5 | 1 | 1 | 2008 to 2019 |
| Agrico Flight | 5 | 0 | 0 | 1969 to 1972 |
| Aero-Ventures | 5 | 1 | 3 | 1965 to 1988 |
| Aero Haven, Inc. | 5 | 0 | 0 | 1965 to 1994 |
| Abilene Aero | 5 | 1 | 2 | 1973 to 1997 |
| A Clark Woodar | 5 | 1 | 1 | 1967 to 1974 |
| 21ST Century A | 5 | 1 | 2 | 1970 to 1975 |
| 150 Flying CLU | 5 | 2 | 4 | 1966 to 1978 |
Types and operators with fewer than 5 recorded accidents do not get their own page. Their records are still in the full list and each one has its own page.