Cessna 185A N4080Y
23 May 1993 · Lowell, Idaho, United States · No injuries
Summary
On 23 May 1993 at about 18:15 local time, a Cessna 185A registered N4080Y, operated by Forbes, Clarence, R., was involved in an accident near Lowell, Idaho, United States. One person was on board and nobody was injured. 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 18:15
- Classification
- Accident
- Location
- Lowell, Idaho, United States
- Coordinates
- 46.0799, -115.8603
- Aircraft
- Cessna 185A
- Registration
- N4080Y
- Category
- Airplane
- Engines
- 1
- Operator
- Forbes, Clarence, R.
- Operating rule
- Part 91: General Aviation
- Purpose of flight
- Personal
- Phase of flight
- Not recorded
- Route
- Stevensville → Unknown
- Aircraft damage
- Substantial
- Weather
- VMC
- Light
- Day
- NTSB number
- SEA93LA120
People
Nobody was injured.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 1 | 0 | 0 | 0 | 1 |
Probable cause
FATIGUE OF THE ROCKER ARM AND UNSUITABLE TERRAIN WHICH WAS ENCOUNTERED DURING THE PRECAUTIONARY LANDING.
Quoted verbatim from the NTSB record. This site does not paraphrase or interpret it.
Read the full NTSB narrative
WHILE FLYING AT 8000 FEET MSL A PARTIAL POWER LOSS DEVELOPED. WHEN THE PILOT OBSERVED OIL ON THE LEFT WING STRUT HE CHOSE TO EXECUTE A PRECAUTIONARY LANDING IN A FIELD TO PREVENT ENGINE SEIZURE. DURING THE LANDING ROLL, IN SOFT TERRAIN, THE AIRCRAFT NOSED OVER. POST CRASH EXAMINATION REVEALED THE NUMBER TWO CYLINDER EXHAUST ROCKER ARM BROKEN IN HALF. METALLURGICAL EXAMINATION REVEALED THAT THE ROCKER ARM SEPARATED IN FATIGUE. THE ROCKER ARM(S), WHICH WERE NOT UNDER AN APPROVED STC, HAD BEEN INSTALLED APPROXIMATELY 11 HOURS PREVIOUS TO THE ACCIDENT.
Quoted verbatim from the NTSB record.
Other Cessna 185 accidents
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 14 Mar 1993 | Cessna 185 | Barrow, Alaska, United States | Cape Symthe Air | No injuries | - |
| 4 Feb 1993 | Cessna 185E | North Bend, Oregon, United States | Cordell, Steven D. | Minor injuries | - |
| 29 May 1993 | Cessna 185 | Bulchitna Lake, Alaska, United States | White, Carl H. | No injuries | - |
| 31 May 1993 | Cessna 185F | Gustavus, Alaska, United States | Carpenter, Peter F. | No injuries | - |
| 22 Sep 1993 | Cessna 185A | De Borgia, Montana, United States | McAdams, John A. | Fatal | 2 |
| 23 May 1993 | Cessna 185 | Barrow, Alaska, United States | ROY, Milton | No injuries | - |
All 1,004 records for this type
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 27 Jul 1993 | Convair 240 | Boise, Idaho, United States | Richard L. Rude | No injuries | - |
| 28 Jan 1993 | Cessna 180E | Riggins, Idaho, United States | Burnett, Ross L. | No injuries | - |
| 3 Feb 1993 | Cessna 206G | Keuterville, Idaho, United States | Grangeville Air Service | No injuries | - |
| 21 Aug 1993 | Cessna 172N | Lake Fork, Idaho, United States | T Craft Aero Club | Fatal | 1 |
| 12 Mar 1993 | Piper PA-38 | Burley, Idaho, United States | Aero Technicians Inc. | No injuries | - |
| 26 Aug 1993 | Dassault DA-10 | Hailey, Idaho, United States | BAC Inc. | No injuries | - |