Accident Van's RV-4 N1142J,
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ASN Wikibase Occurrence # 355620
 
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Date:Friday 4 July 1997
Time:14:07 LT
Type:Silhouette image of generic RV4 model; specific model in this crash may look slightly different    
Van's RV-4
Owner/operator:Private
Registration: N1142J
MSN: 4043
Total airframe hrs:60 hours
Engine model:Lycoming O-320-E2D
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Hermann, MO -   United States of America
Phase: Approach
Nature:Private
Departure airport:Celina, TX (KHXA)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
On the third final approach to land the airplane on a hilly turf runway, the pilot discovered that the throttle cable had jammed at a reduced power setting. The jammed throttle prevented him from either reducing power to land or from applying full power to go around. The pilot successfully flew past power lines and poles before initiating a turn to avoid timber on a ridge, but was unable to clear rising terrain due to inadequate power for the climb. He said that he stalled the wings prior to impact with terrain. The pilot said things happened so fast on final that he did not have time to think about shutting off the engine. The airplane impacted in a steep hay meadow approximately 50 feet above the highest point on the runway. Investigators found the throttle cable jammed due to broken strands of cable inside the sheath. The throttle cable, which had been salvaged from another airplane, showed extensive chafing at several places on the sheath from the previous installation.

Probable Cause: the pilot's inadequate in-flight planning/decision and encounter with a stall. Related factors were the chafed throttle cable, which became jammed; and failure of the pilot to perform an engine shut down in order to land on the runway.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: CHI97LA201
Status: Investigation completed
Duration: 7 months
Download report: Final report

Sources:

NTSB CHI97LA201

Location

Revision history:

Date/timeContributorUpdates
12-Mar-2024 13:53 ASN Update Bot Added

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