ASN Wikibase Occurrence # 145240
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Date: | Sunday 22 April 2012 |
Time: | 16:20 |
Type: | Christen Eagle II |
Owner/operator: | Private |
Registration: | N80BH |
MSN: | 0001 |
Year of manufacture: | 1983 |
Total airframe hrs: | 489 hours |
Engine model: | Lycoming IO 360-A1D |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Pearland Regional Airport - KLVJ, Houston, TX -
United States of America
|
Phase: | Take off |
Nature: | Private |
Departure airport: | Pearland, TX (LVJ) |
Destination airport: | Pearland, TX (LVJ) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The airplane’s engine experienced a total loss of power during initial climb, and the pilot subsequently attempted to turn back toward the airport but was unable to reach the airport or a suitable forced landing area. The airplane impacted trees and terrain, resulting in substantial damage to the fuselage and both wings. A large fuel spill occurred, but no postimpact fire ensued. A postaccident examination of the wreckage revealed that a B nut attaching the fuel supply line was only “finger tight” and was able to be loosened with finger pressure. Further, evidence of dye from a fuel stain was observed near the loose B nut. A review of maintenance records revealed that maintenance had recently been performed in that area of the engine; however, when the insufficient torque was applied to the B nut could not be determined.
Probable Cause: A loose B nut on the fuel inlet line due to maintenance personnel’s application of insufficient torque on the nut at an unknown time, which resulted in a fuel leak and a subsequent total loss of engine power during initial climb.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | CEN12LA253 |
Status: | Investigation completed |
Duration: | 2 years 1 month |
Download report: | Final report |
|
Sources:
NTSB
Location
Revision history:
Date/time | Contributor | Updates |
23-Apr-2012 00:10 |
gerard57 |
Added |
23-Apr-2012 03:56 |
RobertMB |
Updated [Time, Aircraft type, Registration, Cn, Operator, Location, Phase, Departure airport, Source, Narrative] |
10-May-2012 22:36 |
Geno |
Updated [Time, Phase, Source, Damage] |
21-Dec-2016 19:28 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
27-Nov-2017 20:36 |
ASN Update Bot |
Updated [Operator, Other fatalities, Departure airport, Destination airport, Source, Narrative] |
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