ASN Wikibase Occurrence # 363362
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| Date: | Friday 3 July 1992 |
| Time: | 19:00 LT |
| Type: |  Cessna 152 |
| Owner/operator: | Private |
| Registration: | N4957P |
| MSN: | 15284859 |
| Year of manufacture: | 1981 |
| Total airframe hrs: | 6785 hours |
| Engine model: | LYCOMING O-235 |
| Fatalities: | Fatalities: 0 / Occupants: 2 |
| Aircraft damage: | Substantial |
| Category: | Accident |
| Location: | Marietta, OK -
 United States of America
|
| Phase: | Take off |
| Nature: | Private |
| Departure airport: | |
| Oklahoma, OK (KOKC) | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
A RIGHT MAGNETO DROP DURING THE BEFORE TAKEOFF ENGINE CHECK WAS 'UNACCEPTABLE' TO THE PILOT. THE PILOT INCREASED THE ENGINE POWER AND LEANED THE MIXTURE UNTIL HE OBTAINED AN 'ACCEPTABLE' RIGHT MAGNETO DROP IN RPM. DURING THE TAKEOFF, THE RPM DROPPED TO 2,000 RPM AND THE PILOT ABORTED THE TAKEOFF. THE AIRPLANE RAN OFF THE DEPARTURE END OF THE RUNWAY INTO A GULLY AND CAME TO REST INVERTED. AN ENGINE TEST RUN REVEALED NO ANOMALIES.
Probable Cause: ENGINE POWER LOSS FOR UNDETERMINED REASONS.
Accident investigation:
 |
|
Sources:
NTSB FTW92LA176
Location
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 18-Mar-2024 16:25 | ASN Update Bot | Added |
Corrections or additions? ... Edit this accident description
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