ASN Wikibase Occurrence # 294390
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Date: | Wednesday 13 October 2004 |
Time: | 18:05 LT |
Type: | Piper J-3 |
Owner/operator: | Adria Zuccaro |
Registration: | N92469 |
MSN: | 16939 |
Total airframe hrs: | 3482 hours |
Engine model: | Continental O-200ACC90 |
Fatalities: | Fatalities: 0 / Occupants: 2 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | North Pole, Alaska -
United States of America
|
Phase: | Unknown |
Nature: | Training |
Departure airport: | North Pole, AK |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The commercial certificated flight instructor was giving flight instruction for a tailwheel endorsement to the commercial certificated airplane owner. Shortly after takeoff from the private airstrip, the airplane lost all engine power. The flight instructor assumed control of the airplane, and made a forced landing into adjacent trees. The airplane received structural damage to both wings and the rudder. Postaccident inspection of the airplane by an FAA airworthiness inspector disclosed that the airplane had completed an annual inspection about 9 flight hours prior to the accident flight. The inspector discovered that an incorrect size carburetor had been installed by the mechanic who did the annual inspection, and that the center fuel tank had corrosion and rust contamination, and was missing its outlet fuel screen. The inspector disassembled the fuel gascolator screen, and discovered it was clogged with foreign debris. After the gascolator was cleaned, the inspector reported that "the engine started and ran fine."
Probable Cause: An inadequate annual inspection by other maintenance personnel, which resulted in a loss of engine power during takeoff-initial climb, and subsequent collision with trees during the ensuing emergency landing. Factors associated with the accident are a contaminated fuel system, a missing fuel screen, and a clogged fuel gascolator.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | ANC05LA006 |
Status: | Investigation completed |
Duration: | 7 months |
Download report: | Final report |
|
Sources:
NTSB ANC05LA006
Revision history:
Date/time | Contributor | Updates |
11-Oct-2022 17:36 |
ASN Update Bot |
Added |
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