Accident Interstate S-1B1 N48027,
ASN logo
ASN Wikibase Occurrence # 202041
 
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:Thursday 4 March 1999
Time:15:53 LT
Type:Interstate S-1B1
Owner/operator:William A. Quirk, Iii
Registration: N48027
MSN: 11
Year of manufacture:1942
Total airframe hrs:1153 hours
Engine model:Lycoming O-320-E2D
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Anchorage, AK -   United States of America
Phase: Approach
Nature:Private
Departure airport:(KMRI)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
While approaching the airport, the airplane's engine lost power. The pilot applied carburetor heat with no response. He intentionally ensured the fuel valve was selected to the 'left main' position, because he knew there was about five gallons of fuel in that tank. The right tank was empty. The fuel system in the left tank has two outlet standpipes. The 'left main' loses suction with about five gallons remaining. The 'reserve' standpipe allows these remaining five gallons to flow out of the tank when 'reserve' is selected on the fuel valve. The pilot told the NTSB investigator-in-charge (IIC) he did not understand the plumbing for the fuel system. The pilot performed a forced landing at an off airport site. The NTSB IIC confirmed that there was fuel in the left tank, and only a trace of fuel in the right tank.

Probable Cause: Fuel starvation resulting from the pilot not understanding the fuel system procedures, and selecting the improper fuel selector position.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: ANC99LA030
Status: Investigation completed
Duration: 2 years 1 month
Download report: Final report

Sources:

NTSB ANC99LA030

History of this aircraft

Other occurrences involving this aircraft
29 March 2002 N48027 0 Big Lake, Alaska sub
30 June 2013 N28319 Private 0 Tatlanika Creek, Nenana, AK mis

Location

Revision history:

Date/timeContributorUpdates
26-Nov-2017 10:54 ASN Update Bot Added
08-Apr-2024 09:05 ASN Update Bot Updated [Time, Operator, Other fatalities, Phase, Departure airport, Source, Narrative, Category, Accident report]

Corrections or additions? ... Edit this accident description

The Aviation Safety Network is an exclusive service provided by:
Quick Links:

CONNECT WITH US: FSF on social media FSF Facebook FSF Twitter FSF Youtube FSF LinkedIn FSF Instagram

©2024 Flight Safety Foundation

1920 Ballenger Av, 4th Fl.
Alexandria, Virginia 22314
www.FlightSafety.org