ASN Wikibase Occurrence # 360000
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Date: | Wednesday 10 August 1994 |
Time: | 18:30 LT |
Type: | Grumman AA-5 |
Owner/operator: | Private |
Registration: | N1392R |
MSN: | 0792 |
Engine model: | LYCOMING O-320-D2G |
Fatalities: | Fatalities: 0 / Occupants: 2 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Ormond Beach, FL -
United States of America
|
Phase: | Take off |
Nature: | Training |
Departure airport: | (KORM) |
Destination airport: | (KORM) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE INSTRUCTOR AND STUDENT EXPERIENCED A LOSS OF ENGINE POWER ON TAKEOFF. THE AIRPLANE COLLIDED WITH TREES AND FELL TO THE GROUND. EXAMINATION OF THE ENGINE AIR INDUCTION SYSTEM REVEALED A DISTORTED SEAL AT THE CARBURETOR FLANGE THAT ALLOWED DIRT AND MOISTURE TO ENTER THE CARBURETOR. THE CARBURETOR HAD BEEN REMOVED AND WORKED ON BY A LOCAL MECHANIC 2 DAYS BEFORE THE ACCIDENT.
Probable Cause: THE IMPROPER MAINTENANCE WORK DONE ON THE CARBURETOR BY A LOCAL MECHANIC THAT RESULTED IN LOSS OF ENGINE POWER OVER UNSUITABLE TERRAIN. A CONTRIBUTING FACTOR WAS THE DIRT AND MOISTURE THAT CONTAMINATED THE CARBURETOR.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | MIA94LA193 |
Status: | Investigation completed |
Duration: | 7 months |
Download report: | Final report |
|
Sources:
NTSB MIA94LA193
Revision history:
Date/time | Contributor | Updates |
15-Mar-2024 16:53 |
ASN Update Bot |
Added |
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