ASN Wikibase Occurrence # 361730
This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information.
If you feel this information is incomplete or incorrect, you can submit corrected information.
| Date: | Tuesday 6 July 1993 |
| Time: | 13:10 LT |
| Type: |  Cessna 172N |
| Owner/operator: | C & J Of Nevada, Inc. |
| Registration: | N3090E |
| MSN: | 17271439 |
| Year of manufacture: | 1978 |
| Total airframe hrs: | 7676 hours |
| Engine model: | LYCOMING O-320-H2AD |
| Fatalities: | Fatalities: 0 / Occupants: 2 |
| Aircraft damage: | Substantial |
| Category: | Accident |
| Location: | Truckee, CA -
 United States of America
|
| Phase: | Initial climb |
| Nature: | Training |
| Departure airport: | Reno, NV (KRNO) |
| (KTRK) | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
THE STUDENT PERFORMED A TOUCH AND GO ON RUNWAY 28. DURING THE CLIMB OUT, THE INSTRUCTOR OBSERVED THAT THE ENGINE POWER OUTPUT SEEMED LOW, WITH THE RPM INDICATING ONLY ABOUT 2,000 AND DECREASING. THE INSTRUCTOR STATED THAT THE ENGINE OPERATION WAS SMOOTH, WITH NO APPARENT ROUGHNESS. THE INSTRUCTOR ALSO SAID THAT THE AIRCRAFT WOULD NOT CLEAR THE TREES OFF THE END OF THE RUNWAY AND THERE WAS INSUFFICIENT PAVEMENT LEFT TO AFFECT A LANDING. THE INSTRUCTOR TOOK OVER THE CONTROLS AND LANDED THE AIRCRAFT IN A CLEAR AREA BEYOND THE RUNWAY AND COLLIDED WITH TREES AND ROUGH TERRAIN DURING THE LANDING ROLL OUT. BOTH THE INSTRUCTOR AND THE STUDENT SAID THE CARBURETOR HEAT WAS IN THE OFF POSITION AND THE MIXTURE WAS LEANED TO BEST POWER FOR THE DENSITY ALTITUDE. THE FLAPS WERE FULLY RETRACTED. THE PILOTS SAID THE AIRCRAFT LIFTED OFF AT ABOUT 60 KNOTS AND INCREASED TO ABOUT 65 KNOTS; HOWEVER IT WOULD NOT ACCELERATE BEYOND THAT POINT. DURING THE ENGINE TESTING AND SUBSEQUENT DISASSEMBLY, NO PREIMPACT MECHANICAL FAILURES OR MALFUNCTIONS WERE NOTED.
Probable Cause: THE PARTIAL LOSS OF ENGINE POWER DURING THE TAKEOFF INITIAL CLIMB FOR UNDETERMINED REASONS. A FACTOR IN THE ACCIDENT WAS THE UNSUITABLE NATURE OF THE TERRAIN FOR A FORCED LANDING.
Accident investigation:
 |
|
Sources:
NTSB LAX93LA280
Location
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 17-Mar-2024 07:08 | ASN Update Bot | Added |
Corrections or additions? ... Edit this accident description
The Aviation Safety Network is an exclusive service provided by:
Quick Links:
| ASN Home | Send Correction / Feedback |
| FSF Home | Disclaimer | Copyright |
| Contact Us | Privacy Policy |
| Press / Media |
CONNECT WITH US:
©2024 Flight Safety Foundation