Accident Piper PA-60-602P N700MM,
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ASN Wikibase Occurrence # 133390
 
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Date:Thursday 25 June 1992
Time:18:34 LT
Type:Silhouette image of generic AEST model; specific model in this crash may look slightly different    
Piper PA-60-602P
Owner/operator:Elvan Beiler
Registration: N700MM
MSN: 60-8265031
Total airframe hrs:2313 hours
Engine model:Lycoming IO-540-AAIA5
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Destroyed
Category:Accident
Location:Lancaster, PA -   United States of America
Phase: Take off
Nature:Private
Departure airport:(KLNS)
Destination airport:(KLNS)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
DURING THE TAKEOFF GROUND RUN, WITNESSES OBSERVED THE AIRPLANE AT A SLOW SPEED, USING THE FULL LENGTH OF THE 4,102-FT RUNWAY BEFORE IT BECAME AIRBORNE BRIEFLY. THE LEFT WING DIPPED, STRUCK SOME POWER LINES, AND THE AIRPLANE CRASHED ON A HIGHWAY STRIKING A CAR. METALLURGICAL TEARDOWN EXAMINATIONS OF THE TWO LEFT ENGINE TURBOCHARGERS DISCLOSED EVIDENCE OF EXTREME WEAR IN THE BEARINGS FROM THE TURBINE WHEEL SHAFTS WHICH RESULTED IN OBSTRUCTED OIL PORTS.

Probable Cause: THE FAILURE OF THE LEFT ENGINE TURBOCHARGERS BEARINGS, WHICH RESULTED IN A LOSS OF POWER AND SUBSEQUENT DEGRADATION OF CLIMB PERFORMANCE.

Accident investigation:
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Investigating agency: NTSB
Report number: NYC92LA127
Status: Investigation completed
Duration: 1 year and 2 months
Download report: Final report

Sources:

NTSB NYC92LA127

Location

Revision history:

Date/timeContributorUpdates
21-Dec-2016 19:26 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
11-Apr-2024 06:14 ASN Update Bot Updated [Time, Operator, Total occupants, Other fatalities, Departure airport, Destination airport, Source, Narrative, Category, Accident report]

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