Accident Boeing-Stearman PT-17 N3721C,
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ASN Wikibase Occurrence # 38873
 
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Date:Saturday 7 September 1991
Time:11:20 LT
Type:Silhouette image of generic ST75 model; specific model in this crash may look slightly different    
Boeing-Stearman PT-17
Owner/operator:John E. Snyder
Registration: N3721C
MSN: 75-3541
Engine model:WRIGHT W-670-6A
Fatalities:Fatalities: 1 / Occupants: 1
Aircraft damage: Destroyed
Category:Accident
Location:Tranquility, NJ -   United States of America
Phase: Initial climb
Nature:Private
Departure airport:
Destination airport:(13N)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
SHORTLY AFFTER TAKEOFF, THE ENGINE LOST POWER. THE PILOT MADE A SHALLOW RIGHT TURN, APPARENTLY IN PREPARATION FOR A FORCED LANDING IN A FIELD. THE ENGINE STARTED RUNNING AGAIN, AND THE PILOT INITIATED A LEFT TURN AS IF TO TURN BACK TOWARD THE RUNWAY. DURING THE TURN, THE ENGINE LOST POWER AGAIN. THE AIRCRAFT THEN ENTERED A STEEP DESCENT AND CRASHED. THE CAUSE OF THE LOSS OF ENGINE POWER COULD NOT BE DETERMINED. AT THE AIRPORT WHERE N3721C HAD BEEN PARKED, SEVERAL PILOTS REPORTED INSECTS NESTS IN FUEL VENTS, CAUSING BLOCKAGE OF THESE OPENINGS.

Probable Cause: LOSS OF ENGINE POWER FOR AN UNDETERMINED REASON, AND FAILURE OF THE PILOT TO MAINTAIN ADEQUATE AIRSPEED, WHILE MANEUVERING TO LAND, WHICH RESULTED IN A STALL. THE LACK OF ALTITUDE FOR A RECOVERY FROM THE STALL WAS A RELATED FACTOR.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: NYC91FA230
Status: Investigation completed
Duration: 1 year and 5 months
Download report: Final report

Sources:

NTSB NYC91FA230

Revision history:

Date/timeContributorUpdates
24-Oct-2008 10:30 ASN archive Added
21-Dec-2016 19:23 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
11-Apr-2024 12:25 ASN Update Bot Updated [Time, Operator, Other fatalities, Phase, Source, Narrative, Accident report]

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