Accident Weatherly 620 N46139,
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ASN Wikibase Occurrence # 357567
 
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Date:Tuesday 9 April 1996
Time:13:30 LT
Type:Silhouette image of generic W201 model; specific model in this crash may look slightly different    
Weatherly 620
Owner/operator:Akron Flying Service, Inc.
Registration: N46139
MSN: 1510
Total airframe hrs:2203 hours
Engine model:P&W R-985-AN14B
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Akron, CO -   United States of America
Phase: Manoeuvring (airshow, firefighting, ag.ops.)
Nature:Agricultural
Departure airport:(KAKO)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
During an aerial application flight swath run, the engine began to run rough followed by a total loss of power due to a cylinder failure. Part of the cylinder assembly came loose from the aircraft and penetrated the windscreen, and the windscreen became coated with engine oil. The pilot made an emergency landing on a road adjacent to the field. During landing roll, a wing tip struck a fence post and the aircraft ground looped into a ditch.

Probable Cause: a total loss of engine power due to failure of the number 2 cylinder. A factor was the limited cockpit visibility due to windscreen damage and engine oil coating.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: FTW96LA167
Status: Investigation completed
Duration: 1 month
Download report: Final report

Sources:

NTSB FTW96LA167

Location

Revision history:

Date/timeContributorUpdates
13-Mar-2024 19:21 ASN Update Bot Added

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