Accident Piper PA-32R-300 Cherokee Lance N4316X,
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ASN Wikibase Occurrence # 38800
 
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Date:Friday 19 August 1994
Time:15:15
Type:Silhouette image of generic P32R model; specific model in this crash may look slightly different    
Piper PA-32R-300 Cherokee Lance
Owner/operator:Private
Registration: N4316X
MSN: 32R-7680009
Total airframe hrs:3690 hours
Engine model:LYCOMING IO-540-K1A5D
Fatalities:Fatalities: 2 / Occupants: 3
Aircraft damage: Destroyed
Category:Accident
Location:Roanoke, VA -   United States of America
Phase: Manoeuvring (airshow, firefighting, ag.ops.)
Nature:Private
Departure airport:Roanoke-Blacksburg Regional Airport, VA (ROA)
Destination airport:Port Meadville Airport, PA (26B)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
On August 19, 1994, at 1515 eastern daylight time, a Piper PA-32R-300, N4316X, lost engine power shortly after takeoff from the Roanoke Regional Airport, Roanoke, Virginia. The pilot was maneuvering the airplane to make an emergency landing on a golf course when the airplane struck trees on the golf course. The pilot was seriously injured and the two passengers were fatally injured. The airplane was destroyed. The visual flight rules flight had originated from Nassau, Bahamas, landed at the Fort Pierce Airport, Fort Pierce, Florida, and then continued to Roanoke where the airplane was refueled. The flight was destined for Meadville, Pennsylvania, and was operated under 14 CFR Part 91.

DURING TAKEOFF CLIMB, THE AIRPLANE'S ENGINE LOST POWER. DURING A TURN TO THE EMERGENCY LANDING AREA, THE AIRPLANE STRUCK TREES AND FELL TO THE GROUND. POSTACCIDENT EXAMINATION OF THE AIRFRAME AND FUEL SYSTEM DID NOT REVEAL ANY ANOMALIES. EXAMINATION OF THE ENGINE REVEALED THE THROTTLE CABLE WAS FULL FORWARD (MAXIMUM FUEL FLOW) BUT DISCONNECTED FROM THE THROTTLE ARM ON THE FUEL INJECTOR SERVO. THE THROTTLE ARM WAS IN THE IDLE POSITION. THE HARDWARE CONNECTING THE THROTTLE CABLE ROD END TO THE THROTTLE ARM WAS NOT LOCATED. EXAMINATION OF THE THROTTLE CABLE ROD END AND THROTTLE ARM REVEALED WEAR AROUND THE CIRCUMFERENCE OF THEIR ATTACHMENT HOLES. THE WEAR AROUND THE CIRCUMFERENCE OF THE ATTACHMENT HOLE ON THE THROTTLE ARM WAS CONSISTENT WITH INSTALLATION OF THE ROD END AT A SKEWED ANGLE. THE AIRPLANE RECEIVED AN ANNUAL INSPECTION ABOUT 99 HOURS PRIOR TO THE ACCIDENT.

Probable Cause: THE DISCONNECTION OF THE THROTTLE CABLE FROM THE THROTTLE ARM ON THE FUEL INJECTOR SERVO.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: BFO94FA140
Status: Investigation completed
Duration: 7 months
Download report: Final report

Sources:

NTSB: https://www.ntsb.gov/ntsb/brief.asp?ev_id=20001206X01951_

Images:



Photos: NTSB

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]
12-Oct-2022 04:53 Captain Adam Updated [Aircraft type, Operator, Phase, Departure airport, Destination airport, Narrative, Accident report, Photo]
12-Oct-2022 04:54 Captain Adam Updated [Photo]

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