Accident Pitts S-1 N4365,
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ASN Wikibase Occurrence # 372139
 
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Date:Saturday 26 September 1987
Time:13:00 LT
Type:Silhouette image of generic PTS1 model; specific model in this crash may look slightly different    
Pitts S-1
Owner/operator:Private
Registration: N4365
MSN: PA-PA
Total airframe hrs:80 hours
Engine model:LYCOMING O-360-A1A
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Orleans, NE -   United States of America
Phase: En route
Nature:Private
Departure airport:Holdrege, NE (KHDE)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE PILOT STATED THAT THE AIRCRAFT WAS CRUISING AT 2,000 FT (AGL) WHEN THE ENGINE LOST POWER. HE TURNED TOWARD THE NEAREST SUITABLE EMERGENCY AIRFIELD BUT THE AIRCRAFT'S RATE OF DESCENT PRECLUDED THIS OPTION. THE PILOT SELECTED A ROAD AS ALTERNATE, BUT VEHICULAR TRAFFIC ON THE ROAD FORCED HIM TO ATTEMPT AN EMERGENCY LANDING IN A CULTIVATED ALFALFA FIELD. THE AIRCRAFT NOSED OVER AFTER IMPACT WITH THE TERRAIN. AN EXAMINATION OF THE FUEL SYSTEM AND POWERPLANT BY TWO FAA INSPECTORS REVEALED THAT A CONNECTING BOLT WAS MISSING FROM THE CARBURETOR THROTTLE CONTROL CABLE. OPERATION OF THE CARBURETOR THROTTLE LEVER AND BUTTERFLY WERE BENCH-CHECKED SATISFACTORILY. THE MISSING BOLT COULD NOT BE FOUND.

Probable Cause:

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: MKC87LA179
Status: Investigation completed
Duration: 1 year and 8 months
Download report: Final report

Sources:

NTSB MKC87LA179

Location

Revision history:

Date/timeContributorUpdates
26-Mar-2024 13:56 ASN Update Bot Added

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