Robinson R-22B N649MB
29 May 1990 · Sacramento, California, United States · Minor injuries
Summary
On 29 May 1990 at about 00:00 local time, a Robinson R-22B registered N649MB, operated by Sacramento Executive HEL. Inc., was involved in an accident near Sacramento, California, United States. 2 people were on board and one had minor injuries. The aircraft was substantially damaged. The NTSB has published a probable cause for this accident; it is quoted in full below.
The record
- Date
- at 00:00
- Classification
- Accident
- Location
- Sacramento, California, United States
- Coordinates
- 38.6897, -121.6006
- Aircraft
- Robinson R-22B
- Registration
- N649MB
- Category
- Helicopter
- Engines
- 1
- Operator
- Sacramento Executive HEL. Inc.
- Operating rule
- Part 91: General Aviation
- Purpose of flight
- Instructional
- Phase of flight
- Not recorded
- Route
- Sacramento → Unknown
- Aircraft damage
- Substantial
- Weather
- VMC
- Light
- Day
- NTSB number
- LAX90LA199
People
1 person had minor injuries.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 2 | 0 | 0 | 1 | 1 |
Probable cause
THE INSTRUCTOR PILOT'S FAILURE TO FOLLOW THE AIRCRAFT MANUFACTURER'S CHECKLIST BY NEGLECTING TO APPLY FULL CARBURETOR HEAT AT LOW POWER SETTINGS.
Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.
Read the full NTSB narrative
DURING AN INSTRUCTIONAL FLIGHT THE INSTRUCTOR AND THE STUDENT WERE MAKING AUTOROTATIONS AND TERMINATING THE DESCENT WITH A POWER RECOVERY. THEY DID NOT APPLY FULL CARBURETOR HEAT AS PRESCRIBED BY THE AIRCRAFT MANUFACTURER. UPON APPLYING RECOVERY POWER THE POWERPLANT FAILED TO RESPOND. THE AIRCRAFT CONTINUED ITS DESCENT AND IMPACTED THE TERRAIN.
Quoted verbatim from the NTSB record.
Other Robinson R-22B accidents
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 10 Nov 1990 | Robinson R-22B | Paso Robles, California, United States | Kyodo Air | No injuries | - |
| 14 Jul 1991 | Robinson R-22B | White Plains, New York, United States | Engle Helicopter, Inc. | No injuries | - |
| 17 Jun 1991 | Robinson R-22B | Corvallis, Oregon, United States | Pacific RIM Aviation | No injuries | - |
| 11 Jan 1991 | Robinson R-22B | Torrance, California, United States | Rolling Hills Aviation, Inc. | Minor injuries | - |
| 27 Sep 1991 | Robinson R-22B | Rio Vista, California, United States | - | Minor injuries | - |
| 24 Jul 1991 | Robinson R 22B | Carmel, Indiana, United States | Clayton W. Farrar | Fatal | 2 |
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 15 Apr 1990 | Cessna 180 | Soledad, California, United States | - | No injuries | - |
| 10 Oct 1990 | Cessna 150 | Riverside, California, United States | PAR Flight | No injuries | - |
| 17 Apr 1990 | Piper PA46 | Paso Robles, California, United States | Piper Aircraft Corp. | No injuries | - |
| 7 Oct 1990 | Cessna 182M | Bakersfield, California, United States | - | No injuries | - |
| 1 Apr 1990 | Piper J-3 | Creston, California, United States | - | Minor injuries | - |
| 11 Oct 1990 | Bell 47G4 | Merced, California, United States | John W. Myers | Serious injuries | - |