ASN Wikibase Occurrence # 362121
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Date: | Sunday 2 May 1993 |
Time: | 22:30 LT |
Type: | Piper PA-18 |
Owner/operator: | Private |
Registration: | N82231 |
MSN: | 18-7907076 |
Engine model: | LYCOMING O-320-A2B |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Chugiak, AK -
United States of America
|
Phase: | Landing |
Nature: | Executive |
Departure airport: | Dillingham, AK (DLG) |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:AFTER TOUCHDOWN ON THE GRAVEL RUNWAY, THE PILOT APPLIED BRAKES AND FOUND THE RIGHT BRAKE INOPERATIVE. THE AIRPLANE VEERED OFF THE LEFT SIDE OF THE RUNWAY AND COLLIDED WITH A BERM. THE PILOT SAID HE DID NOT CHECK THE BRAKES PRIOR TO LANDING. POST ACCIDENT EXAMINATION FOUND THAT MOST OF THE HYDRAULIC BRAKE FLUID HAD DRAINED OUT OF THE RIGHT BRAKE SYSTEM FROM AN IMPROPERLY FLARED LINE AT THE RIGHT BRAKE ASSEMBLY.
Probable Cause: THE FAILURE OF THE RIGHT BRAKE DUE TO IMPROPER INSTALLATION OF THE BRAKE LINE. FACTORS WERE THE PILOT'S IMPROPER IN FLIGHT PLANNING/DECISION BY NOT CHECKING THE BRAKES PRIOR TO LANDING, AND THE BERM.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | ANC93LA058 |
Status: | Investigation completed |
Duration: | 1 year and 4 months |
Download report: | Final report |
|
Sources:
NTSB ANC93LA058
Location
Revision history:
Date/time | Contributor | Updates |
17-Mar-2024 18:00 |
ASN Update Bot |
Added |
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