ASN Wikibase Occurrence # 133676
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Date: | Sunday 6 September 1998 |
Time: | 11:35 LT |
Type: | Jobe's TE-1 |
Owner/operator: | Brian M. Hopwood |
Registration: | N6EZ |
MSN: | 101 |
Total airframe hrs: | 1661 hours |
Engine model: | Lycoming IO-360-A2B |
Fatalities: | Fatalities: 0 / Occupants: 0 |
Aircraft damage: | Unknown |
Category: | Accident |
Location: | Alamogordo, NM -
United States of America
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Phase: | |
Nature: | Private |
Departure airport: | |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The pilot had just purchased the airplane (2 hours flight experience in make and model; total flight time 118 hours) and was departing Alamogordo (elevation 4,197 feet; density altitude 6,741) for the cross-country trip home to California. The pilot reported that he performed a 'long engine run-up' and that the airplane 'lost power right after takeoff.' The airplane came to rest approximately 480 feet from the runway in rough, high vegetated terrain. The takeoff had been attempted at a weight of 1,431 pounds, and the designer recommended a maximum takeoff weight of 1,325 pounds. The engine was 29 years old with numerous time periods of storage with no documentation of preservation or overhaul according to manufacturer's recommendations. The engine was examined at the factory and the pistons revealed worn rings, heavy blow-by signatures, and scuffing on the piston skirts. The #3 piston had a record of low compression and exhibited black carbon deposits on top.
Probable Cause: The improper maintenance procedures (failure to preserve the engine during numerous storage periods over 30 days) and the lack of suitable terrain for a forced landing. Factors were the pilot's lack of experience in type of aircraft and the high density altitude weather conditions.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | FTW98LA385 |
Status: | Investigation completed |
Duration: | 2 years and 5 months |
Download report: | Final report |
|
Sources:
NTSB FTW98LA385
Revision history:
Date/time | Contributor | Updates |
21-Dec-2016 19:26 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
06-Apr-2024 10:13 |
ASN Update Bot |
Updated [Time, Total occupants, Other fatalities, Phase, Departure airport, Destination airport, Source, Damage, Narrative, Plane category, Accident report] |
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