Accident Aeronca 7AC N1844E,
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ASN Wikibase Occurrence # 361515
 
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Date:Monday 9 August 1993
Time:09:30 LT
Type:Silhouette image of generic CH7A model; specific model in this crash may look slightly different    
Aeronca 7AC
Owner/operator:Michael Fisher
Registration: N1844E
MSN: 7AC-5411
Total airframe hrs:4260 hours
Engine model:CONTINENTAL A/65-8
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Portsmouth, OH -   United States of America
Phase: Taxi
Nature:Private
Departure airport:
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
WITHOUT ASSISTANCE, THE PILOT HAND PROP STARTED THE ENGINE AND THE AIRPLANE TAXIED UNMANNED UNDER ITS OWN POWER. THE PILOT WAS ABLE TO GRAB THE WING STRUT AND REDIRECT THE AIRPLANE FROM TWO TRUCKS AND TOWARD A HANGAR DOOR. THE 1946 YEAR MODEL AIRPLANE WAS NOT EQUIPPED WITH A PARKING BRAKE. BEFORE HE ATTEMPTED TO START THE ENGINE, ACCORDING TO THE PILOT, HE CHOCKED ONE WHEEL WITH A WEDGE OF WOOD. AFTER SEVERAL ATTEMPTS, WHICH INCLUDED A SECOND PRIMING, THE ENGINE STARTED WITH A SURGE, AND THE AIRPLANE ROLLED OVER THE SINGLE CHOCK.

Probable Cause: The pilot's inadequate start procedure which resulted in the airplane taxiing unmanned and its subsequent collision with a building. A factor is the pilot's failure to obtain assistance.

Accident investigation:
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Investigating agency: NTSB
Report number: NYC93LA149
Status: Investigation completed
Duration: 1 year 1 month
Download report: Final report

Sources:

NTSB NYC93LA149

Location

Revision history:

Date/timeContributorUpdates
16-Mar-2024 19:16 ASN Update Bot Added

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