Accident Mooney M20C N6842N,
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ASN Wikibase Occurrence # 40550
 
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Date:Sunday 24 July 1994
Time:18:00 LT
Type:Silhouette image of generic M20P model; specific model in this crash may look slightly different    
Mooney M20C
Owner/operator:Alice M. Nigro
Registration: N6842N
MSN: 680129
Year of manufacture:1968
Total airframe hrs:1943 hours
Engine model:Lycoming O-360
Fatalities:Fatalities: 2 / Occupants: 2
Aircraft damage: Destroyed
Category:Accident
Location:Wallingford, CT -   United States of America
Phase: En route
Nature:Private
Departure airport:Meriden, CT (KMMK)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE PILOT AND PASSENGER HAD CONDUCTED A 30 TO 40 MINUTE LOCAL FLIGHT IN THE PILOT'S AIRPLANE, AND RETURNED TO THE AIRPORT. THE PILOT HAD THE AIRPORT REFUELER PUT 10 GALLONS OF FUEL INTO THE LEFT WING TANK ONLY. THE PILOT TOLD THE REFUELER HE WAS TRYING TO DRY OUT THE RIGHT TANK TO PERFORM MAINTENANCE ON IT. THE PILOT AND PASSENGER THEN DEPARTED IN THE AIRPLANE FOR ANOTHER FLIGHT. SEVERAL MINUTES AFTER TAKEOFF, THE AIRPLANE WAS OBSERVED INBOUND TO THE AIRPORT AT A LOW ALTITUDE, FLYING OVER PROPERTY OWNED BY THE PILOT. THE ENGINE WAS HEARD TO COUGH AND THEN STOP. THE AIRPLANE THEN PERFORMED A LEFT 180 DEGREE TURN AND NOSED INTO THE GROUND. THE AIRPLANE IMPACTED IN A OPEN FIELD OWNED BY THE PILOT. EXAMINATION REVEALED THE FUEL TANKS WERE RUPTURED ON IMPACT, AND THE FUEL SELECTOR WAS SET TO THE LEFT TANK. NO ENGINE OR AIRFRAME ANOMALIES WERE NOTED. THE ENGINE WAS NOT EQUIPPED WITH A FUEL PRIMER SYSTEM.

Probable Cause: the pilot's decision to exhaust the fuel supply in the selected tank in-flight, and his failure to maintain the minimum stall speed during engine out conditions. This resulted in a complete loss of engine power and the inadvertent stall and impact with the ground. A factor in this accident was the inadequate altitude in which the pilot exhausted the fuel.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: NYC94FA135
Status: Investigation completed
Duration: 6 months
Download report: Final report

Sources:

NTSB NYC94FA135

History of this aircraft

Other occurrences involving this aircraft
26 September 1980 D-EGAX w/o

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]
10-Apr-2024 05:45 ASN Update Bot Updated [Time, Operator, Other fatalities, Departure airport, Source, Narrative, Accident report]

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