ASN Wikibase Occurrence # 364331
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Date: | Monday 21 October 1991 |
Time: | 21:10 LT |
Type: | Beechcraft 58 Baron |
Owner/operator: | Green Hills Aviation Co., Inc. |
Registration: | N99CK |
MSN: | TH-1125 |
Total airframe hrs: | 3646 hours |
Engine model: | CONTINENTAL IO-520-CB |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Pelham, AL -
United States of America
|
Phase: | Unknown |
Nature: | Executive |
Departure airport: | Panama City, FL (KPFN) |
Destination airport: | Birmingham, AL (BHM |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:THE AIRPLANE HAD BEEN FUELED TO CAPACITY THEN FLOWN ON MULTIPLE FLIGHTS. AT THE LAST STOP 18 GALLONS OF FUEL WAS ADDED TO EACH WING TANK, WHICH GAVE 60 GALLONS TOTAL, THE PILOT SAID. AS THE PILOT PREPARED TO LEAVE, THE LEFT FUEL BOOST PUMP WAS DISCOVERED TO BE INOPERATIVE. THE PILOT TOLD A MECHANIC THAT SHE TRIED TO START THE LEFT ENGINE BY PLACING THE LEFT FUEL SELECTOR ON THE LEFT ENGINE & THE RIGHT FUEL SELECTOR TO CROSSFEED. SINCE THE RIGHT BOOST PUMP IS DOWNSTREAM, BETWEEN THE RIGHT ENGINE & THE FUEL SELECTOR, IT WOULD NOT PRESSURIZE FUEL TO THE LEFT ENGINE. THE LEFT BOOST PUMP WAS REPLACED & THE PILOT DEPARTED. APPROACHING THE DESTINATION THE PILOT REPORTED A LOSS OF ENGINE POWER & CRASHED IN AN OPEN FIELD. THE THROTTLE QUADRANT WAS NOT SET FOR AN ENGINE MALFUNCTION. NO FUEL WAS FOUND IN THE LEFT WING TANK. THE LEFT FUEL SELECTOR WAS IN THE LEFT TANK POSITION AND THE RIGHT FUEL SELECTOR WAS IN THE CROSSFEED POSITION, SO THAT BOTH ENGINES WOULD HAVE BEEN FED FROM THE LEFT WING TANK.
Probable Cause: THE PILOT'S FAILURE TO CORRECT THE POSITION OF THE FUEL SELECTOR BEFORE TAKEOFF, AND HER INATTENTIVENESS TO FUEL CONSUMPTION DURING THE FLIGHT, WHICH RESULTED IN FUEL STARVATION. FACTORS WERE THE NON-PERFORMANCE OF ENGINE OUT EMERGENCY PROCEDURES AND THE DARK, NIGHT CONDITIONS.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | ATL92FA013 |
Status: | Investigation completed |
Duration: | 1 year and 3 months |
Download report: | Final report |
|
Sources:
NTSB ATL92FA013
Location
Revision history:
Date/time | Contributor | Updates |
19-Mar-2024 13:55 |
ASN Update Bot |
Added |
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