Accident Pitts S-1S Special N901S,
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ASN Wikibase Occurrence # 358838
 
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Date:Sunday 18 June 1995
Time:19:32 LT
Type:Silhouette image of generic PTS1 model; specific model in this crash may look slightly different    
Pitts S-1S Special
Owner/operator:Private
Registration: N901S
MSN: SA-901
Total airframe hrs:170 hours
Engine model:LYCOMING AEIO-360-A1A
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Cleburne, TX -   United States of America
Phase: En route
Nature:Private
Departure airport:Mckinney, TX (TX05)
Destination airport:(F18)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE PILOT REPORTED THAT THE AIRPLANE HAD 8 GALLONS OF FUEL ONBOARD. THIRTY MINUTES INTO HIS CROSS COUNTRY FLIGHT THE ENGINE 'COUGHED.' HE PUMPED THE AIRPLANE'S WOBBLE FUEL PUMP AND THE ENGINE 'CLEARED.' APPROXIMATELY 2 MILES FURTHER, THE ENGINE 'STOPPED.' DURING THE FORCED LANDING TO A FIELD, THE AIRPLANE LANDED 'HARD', NOSED OVER AND CAME TO REST INVERTED. EXAMINATION OF THE AIRPLANE BY THE FEDERAL AVIATION ADMINISTRATION INSPECTOR REVEALED LESS THAN 1/2 CUP OF FUEL IN THE AIRPLANE; AND, THERE WAS NO EVIDENCE OF FUEL SPILLAGE. THE ENGINE MANUFACTURER OPERATOR'S MANUAL INDICATES THAT THE FUEL BURN RATES FOR THIS ENGINE AT NORMAL RATED POWER IS 16.1 GALLONS PER HOUR.

Probable Cause: THE PILOT'S MISJUDGED FLARE AND THE ENSUING HARD LANDING. FACTORS WERE THE PILOT'S IMPROPER FUEL CONSUMPTION CALCULATIONS AND THE FUEL EXHAUSTION.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: FTW95LA251
Status: Investigation completed
Duration: 6 months
Download report: Final report

Sources:

NTSB FTW95LA251

Location

Revision history:

Date/timeContributorUpdates
14-Mar-2024 18:47 ASN Update Bot Added

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