Cessna 172RG N9592B
2 April 1991 · West Chicago, Illinois, United States · No injuries
Summary
On 2 April 1991 at about 21:00 local time, a Cessna 172RG registered N9592B, operated by AV. Training Enterprise of IL., was involved in an incident near West Chicago, Illinois, United States. 2 people were on board and nobody was injured. The aircraft was slightly damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.
The record
- Date
- at 21:00
- Classification
- Incident
- Location
- West Chicago, Illinois, United States
- Nearest airport
- Dupage (DPA)
- Coordinates
- 41.8791, -88.2198
- Aircraft
- Cessna 172RG
- Registration
- N9592B
- Category
- Airplane
- Engines
- 1
- Operator
- AV. Training Enterprise of IL.
- Operating rule
- Part 91: General Aviation
- Purpose of flight
- Instructional
- Phase of flight
- Not recorded
- Aircraft damage
- Minor
- Weather
- VMC
- Light
- Day
- NTSB number
- CHI91IA120
People
Nobody was injured.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 2 | 0 | 0 | 0 | 2 |
Probable cause
FAILURE OF THE SPLINED SHAFT ON THE RIGHT MAIN LANDING GEAR PIVOT ASSEMBLY. A FACTOR RELATED TO THE INCIDENT WAS INADEQUATE DESIGN OF THE LANDING GEAR PIVOT ASSEMBLY.
Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.
Read the full NTSB narrative
AFTER REPEATED ATTEMPTS TO LOWER THE LANDING GEAR, ONLY THE LEFT MAIN AND NOSE GEAR WOULD EXTEND. THE PILOTS ELECTED TO MAKE A WHEELS-UP LANDING. DURING THE LANDING, THE LOWER FUSELAGE AND PROPELLER TIPS RECEIVED MINOR DAMAGE. AN INVESTIGATION REVEALED THE RIGHT MAIN LANDING GEAR PIVOT ASSEMBLY (PN 2441100-1) HAD FAILED. A METALLURGICAL EXAMINATION DISCLOSED THE SPLINED SHAFT ON THE PIVOT ASSEMBLY HAD FRACTURED IN TORSIONAL OVERLOAD. AS A RESULT, MECHANICAL EXTENSION OF THE RIGHT MAIN LANDING GEAR WAS NOT POSSIBLE.
Quoted verbatim from the NTSB record.
Other Cessna 172 accidents
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 7 Apr 1991 | Cessna 172P | College Park, Maryland, United States | Civil Air Patrol, Inc. | No injuries | - |
| 25 Apr 1991 | Cessna 172 | Detroit, Michigan, United States | Eximous Flying Club, Inc. | No injuries | - |
| 24 Jul 1991 | Cessna 172N | Napa, California, United States | Bridgeford Flying SVC. | No injuries | - |
| 9 Apr 1991 | Cessna 172H | Morehead, Kentucky, United States | Roger Wend | Minor injuries | - |
| 5 Apr 1991 | Cessna 172A | Hood River, Oregon, United States | Paul J. Welp | No injuries | - |
| 31 Mar 1991 | Cessna 172M | Ogden, Utah, United States | Alta Aircraft | No injuries | - |
All 12,209 records for this type
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 20 Nov 1991 | Aerospatiale ATR-42-300 | Chicago, Illinois, United States | Simmons Airlines Inc. | Minor injuries | - |
| 23 Dec 1991 | McDonnell Douglas DC-10-30 | Chicago, Illinois, United States | American Airlines | No injuries | - |
| 11 May 1991 | Enstrom F28 | Hampshire, Illinois, United States | Asteroid Helicopter Corp. | No injuries | - |
| 7 Oct 1991 | Piper PA-12 | Roscoe, Illinois, United States | Robert L. REX | Minor injuries | - |
| 27 May 1991 | Cessna 172N | Chicago, Illinois, United States | Chicago Skyline, Ltd. | No injuries | - |
| 20 Oct 1991 | Cessna C-210G | Freeport, Illinois, United States | Schwinn, Phillip C. | No injuries | - |