Accident Stinson 108-3 N6276M,
ASN logo
ASN Wikibase Occurrence # 360041
 
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 August 1994
Time:15:05 LT
Type:Silhouette image of generic S108 model; specific model in this crash may look slightly different    
Stinson 108-3
Owner/operator:Private
Registration: N6276M
MSN: 108-4206
Total airframe hrs:2615 hours
Engine model:FRANKLIN 6A4-165-B3
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Bend, OR -   United States of America
Phase: Landing
Nature:Private
Departure airport:Sunriver, OR (S21)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE PILOT MADE TWO APPROACHES TO THE AIRPORT IN AN ATTEMPT TO LAND. BOTH TIMES, SHE MADE GO-AROUNDS. DURING THE SECOND GO-AROUND, THE PILOT DID NOT SHUT OFF THE CARBURETOR HEAT. SHE NOTED A DECREASE IN ENGINE PERFORMANCE AND THAT THE AIRPLANE WOULD NOT CLIMB. SHE DECIDED TO PERFORM A PRECAUTIONARY LANDING IN A FIELD. HOWEVER, DURING THE LANDING, THE AIRPLANE ENCOUNTERED ROUGH TERRAIN AND WAS SUBSTANTIALLY DAMAGED AFTER THE LANDING GEAR COLLAPSED. AN EXAMINATION OF THE ENGINE DID NOT REVEAL ANY EVIDENCE OF PREIMPACT MECHANICAL MALFUNCTION. THE CARBURETOR HEAT VALVE WAS FOUND IN THE OPEN POSITION.

Probable Cause: IMPROPER USE OF THE CARBURETOR HEAT BY THE PILOT, WHICH RESULTED IN A LOSS OF ENGINE PERFORMANCE. A FACTOR RELATED TO THE ACCIDENT WAS: ROUGH TERRAIN IN THE EMERGENCY LANDING AREA.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: SEA94LA204
Status: Investigation completed
Duration: 11 months
Download report: Final report

Sources:

NTSB SEA94LA204

History of this aircraft

Other occurrences involving this aircraft
29 May 1983 N6202M Private 0 Grants Pass, OR sub

Location

Revision history:

Date/timeContributorUpdates
15-Mar-2024 17:18 ASN Update Bot Added

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