Accident Piper PA-44-180 N39776,
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ASN Wikibase Occurrence # 365959
 
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Date:Monday 12 November 1990
Time:12:03 LT
Type:Silhouette image of generic PA44 model; specific model in this crash may look slightly different    
Piper PA-44-180
Owner/operator:Embry Riddle University
Registration: N39776
MSN: 44-7995030
Year of manufacture:1978
Engine model:LYCOMING O-360-A1A6D
Fatalities:Fatalities: 0 / Occupants: 3
Aircraft damage: Substantial
Category:Accident
Location:Prescott, AZ -   United States of America
Phase: Landing
Nature:Training
Departure airport:(KPRC)
Destination airport:(KPRC)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE AIRCRAFT WAS PERFORMING A NORMAL LANDING WHEN THE RIGHT MAIN GEAR STRUT FAILED ON TOUCH DOWN. THE STUDENT AND THE INSTRUCTOR WERE ABLE TO AFFECT A REJECTED LANDING. THE INSTRUCTOR FLEW THE AIRCRAFT AROUND THE LOCAL AREA FOR THREE HOURS AND FORTY FIVE MINUTES TO BURN THE FUEL LOAD DOWN. THE AIRCRAFT WAS THEN LANDED GEAR UP AT PRESCOTT. DURING THE REJECTED LANDING, THE WITNESSES OBSERVED THE RIGHT MAIN LANDING GEAR HANGING FROM THE AIRCRAFT BY THE HYDRAULIC BRAKE LINE. DURING THE TIME THE AIRCRAFT WAS FLOWN AROUND THE LOCAL AREA, THE RIGHT MAIN LANDING GEAR FELL FREE FROM THE AIRCRAFT. POST ACCIDENT INSPECTION OF THE AIRCRAFT REVEALED THAT THE RIGHT MAIN LANDING GEAR STRUT FAILED AT THE TRUNION ATTACH FITTING. THE LANDING GEAR ASSEMBLY AND THE ASSOCIATED ATTACH FITTINGS WERE NOT LOCATED FOR A DETAILED EXAMINATION OF THE FAILURE MODE.

Probable Cause: THE FAILURE OF THE MAIN LANDING GEAR TRUNION ATTACH FITTING FOR UNDETERMINED REASONS.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: LAX91LA028
Status: Investigation completed
Duration: 2 years 1 month
Download report: Final report

Sources:

NTSB LAX91LA028

History of this aircraft

Other occurrences involving this aircraft
18 September 1998 N39776 Discovery Aviation Services 0 Titusville, FL sub

Location

Revision history:

Date/timeContributorUpdates
20-Mar-2024 15:54 ASN Update Bot Added

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