ASN Wikibase Occurrence # 362229
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| Date: | Thursday 8 April 1993 |
| Time: | 17:20 LT |
| Type: |  Cessna 152 |
| Owner/operator: | Stanley Main |
| Registration: | N89022 |
| MSN: | 15282599 |
| Year of manufacture: | 1978 |
| Total airframe hrs: | 6160 hours |
| Engine model: | LYCOMING O-320-L2C |
| Fatalities: | Fatalities: 0 / Occupants: 2 |
| Aircraft damage: | Substantial |
| Category: | Accident |
| Location: | San Carlos, CA -
 United States of America
|
| Phase: | Landing |
| Nature: | Training |
| Departure airport: | Palo Alto, CA (KPAO) |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
THE STUDENT PILOT LANDED THE AIRPLANE UNDER THE SUPERVISION OF A CERTIFIED FLIGHT INSTRUCTOR (CFI). THE AIRPLANE LANDED NORMALLY, BUT DURING THE LANDING ROLL-OUT THE STUDENT APPLIED UNEVEN BRAKING AND THE AIRPLANE EXITED THE RUNWAY AND COLLIDED WITH A RUNWAY SIGN. THE CFI ADMONISHED THE STUDENT TO WATCH THE UNEVEN BRAKING APPLICATION, BUT DID NOT ASSUME THE CONTROLS UNITL IT WAS EVIDENT TO HIM THAT THE STUDENT LOST CONTROL OF THE AIRPLANE.
Probable Cause: THE CFI'S INADEQUATE SUPERVISION OF THE FLIGHT AND DELAYING THE REMEDIAL ACTION. THE DUAL STUDENT'S IMPROPER USE OF THE BRAKES IS A FACTOR IN THIS ACCIDENT.
Accident investigation:
 |
|
Sources:
NTSB LAX93LA168
Location
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 17-Mar-2024 19:07 | ASN Update Bot | Added |
Corrections or additions? ... Edit this accident description
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