Accident Champion 7GCB N5185X,
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ASN Wikibase Occurrence # 372764
 
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Date:Monday 29 June 1987
Time:18:45 LT
Type:Silhouette image of generic CH7B model; specific model in this crash may look slightly different    
Champion 7GCB
Owner/operator:David Buckley
Registration: N5185X
MSN:
Total airframe hrs:765 hours
Engine model:LYCOMING O-320
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Sullivan, NH -   United States of America
Phase: En route
Nature:Private
Departure airport:Portland, ME
Destination airport:West Dover, VT
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE PILOT OF THE FLOAT EQUIPPED CITABRIA 7GCBC EXPERIENCED A POWER LOSS WHEN HE ADDED POWER AND RAISED HIS NOSE FOR A CRUISE CLIMB FROM 3500 FT. HE SET UP FOR A FORCED LANDING IN A POND. AS HE NEARED TOUCHDOWN, THE ENGINE REGAINED POWER AND RESPONDED TO THE THROTTLE. HE OVERFLEW THE POND AT A LOW ALTITUDE. AS HE NEARED THE END OF THE POND HE RAISED THE NOSE TO CLEAR THE TREES AND THE ENGINE AGAIN LOST POWER. HE HAD A SWAMPY AREA AHEAD. HOWEVER, HE WAS TOO FAST TO MAKE A NORMAL LANDING SO HE PLANTED THE AIRCRAFT DOWN ON THE WATER. THE AIRCRAFT WAS FUELED WITH AUTOMOBILE GASOLINE. IT HAD NOT BEEN MODIFIED IN ACCORDANCE WITH AN APPROVED STC FOR AUTOMOBILE GASOLINE. THE FLOAT IN THE CARBURETOR WAS THE WRONG TYPE FOR AUTOMOBILE GASOLINE.

Probable Cause:

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: NYC87LA194
Status: Investigation completed
Duration: 1 year and 7 months
Download report: Final report

Sources:

NTSB NYC87LA194

Revision history:

Date/timeContributorUpdates
26-Mar-2024 21:16 ASN Update Bot Added

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