ASN Wikibase Occurrence # 285326
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 23 January 2007 |
Time: | 13:45 LT |
Type: | Lancair 360 |
Owner/operator: | Private |
Registration: | N117BG |
MSN: | BG-L-0001 |
Total airframe hrs: | 19 hours |
Engine model: | Lycoming IO-360-A1A |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Guntersville, Alabama -
United States of America
|
Phase: | Unknown |
Nature: | Test |
Departure airport: | Guntersville, AL (8A1) |
Destination airport: | Guntersville, AL (8A1) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:According to the pilot, while taxiing following a normal landing he smelled fiberglass and then observed smoke and fire coming from the engine cowling. He immediately stopped the airplane, and egressed. He said the airplane continued to burn. Examination of the airplane by an FAA Inspector found the airplane partially consumed by fire. Examination of the engine revealed that the fuel line from the fuel servo to the flow divider had melted from the connection at the fuel servo to the cylinder baffling. The hose was still connected to the flow divider and retained torque on the fitting. The hose was removed and examination provided that the approximately half of its original length had been burnt away or melted. Examination revealed that the hose was of non-aviation automotive origin and identified as SAE. The construction of the hose was of plastic with a vinyl outer coating. Examination of the fuel line fitting still attached to the fuel servo revealed threads in the socket were clean with no residual hose material present in the threads. There was a light amount of melted plastic on the outer end of the socket. The hose had not been properly assembled, thus allowing fuel to escape into the engine compartment.
Probable Cause: Failure of an unapproved automotive fuel line installed by the owner/pilot mechanic which resulted in an engine fire during taxi after landing.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | ATL07LA034 |
Status: | Investigation completed |
Duration: | 1 year and 2 months |
Download report: | Final report |
|
Sources:
NTSB ATL07LA034
Revision history:
Date/time | Contributor | Updates |
02-Oct-2022 08:07 |
ASN Update Bot |
Added |
The Aviation Safety Network is an exclusive service provided by:
CONNECT WITH US:
©2024 Flight Safety Foundation