Accident Piper PA-28RT-201T N8335X,
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ASN Wikibase Occurrence # 360711
 
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Date:Tuesday 15 March 1994
Time:19:15 LT
Type:Silhouette image of generic P28T model; specific model in this crash may look slightly different    
Piper PA-28RT-201T
Owner/operator:Lee Taylor
Registration: N8335X
MSN: 28R8331013
Year of manufacture:1982
Total airframe hrs:1720 hours
Engine model:CONTINENTAL TSIO-360-FB
Fatalities:Fatalities: 0 / Occupants: 4
Aircraft damage: Substantial
Category:Accident
Location:Warfordsburg, PA -   United States of America
Phase: En route
Nature:Executive
Departure airport:Butler, PA (KBTP)
Destination airport:Leesburg, VA (KJYO)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
WHILE CRUISING AT 5000 FEET, THE PILOT OBSERVED THE OIL PRESSURE FLUCTUATING AND DROP TO ZERO. THE ENGINE STARTED TO RUN ROUGHLY AND SMOKE EMANATED FROM THE COWLING. THE PILOT SHUTDOWN THE ENGINE AND INITIATED A FORCED LANDING. HE LANDED ON A SNOW COVERED FIELD AND THE LANDING GEAR COLLAPSED DURING THE LANDING ROLL. AN EXAMINATION OF THE ENGINE REVEALED THE FRACTURE OF THE NUMBER 2 CYLINDER CONNECTING ROD. THE NUMBER 2 MAIN BEARING APPEARED TO HAVE SHIFTED FORWARD, BLOCKING THE OIL SUPPLY TO THIS BEARING. EVENTUALLY THE BEARING OVERHEATED, AND THE CONNECTING ROD FAILED.

Probable Cause: THE ENGINE FAILURE AS A RESULT OF A MAIN BEARING SHIFT AND RESTRICTED LUBRICATION, AND THE LACK OF SUITABLE TERRAIN FOR A FORCED LANDING.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: NYC94LA058
Status: Investigation completed
Duration: 8 months
Download report: Final report

Sources:

NTSB NYC94LA058

Location

Revision history:

Date/timeContributorUpdates
16-Mar-2024 10:20 ASN Update Bot Added

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