Accident Beechcraft B55 Baron N500JP,
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ASN Wikibase Occurrence # 285139
 
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Date:Monday 19 March 2007
Time:20:55 LT
Type:Silhouette image of generic BE55 model; specific model in this crash may look slightly different    
Beechcraft B55 Baron
Owner/operator:Midline Airfreight Inc.
Registration: N500JP
MSN: TC-2396
Total airframe hrs:3209 hours
Engine model:Continental IO-470
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Atlanta, GA -   United States of America
Phase: Unknown
Nature:Ferry/positioning
Departure airport:Atlanta-Fulton County Airport, GA (FTY/KFTY)
Destination airport:Atlanta-Cobb County-Mc Collum Field, GA (KRYY)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
At the initiation of a right engine start, the pilot heard a "thump" and observed fire from the right engine cowling. After engine shutdown, examination of the right wing revealed that the right wing, from the engine nacelle to the wing tip, was damaged. Servicing of the right fuel tank after the accident revealed a leak at the "B-nut" fitting on the output side of the fuel pump, whether the pump was actuated or not. Examination of maintenance records for the accident airplane revealed that the right main fuel cell was replaced approximately 3 months, and 12 flight hours prior to the accident flight.


Probable Cause: The improper maintenance of the "B-nut" fitting adjacent to the fuel pump by maintenance personnel, resulting in a fuel leak and wing explosion.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: ATL07LA057
Status: Investigation completed
Duration: 1 year and 3 months
Download report: Final report

Sources:

NTSB ATL07LA057

Revision history:

Date/timeContributorUpdates
01-Oct-2022 18:17 ASN Update Bot Added
07-Jun-2023 20:55 Ron Averes Updated

Corrections or additions? ... Edit this accident description

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