Aviation safety investigations & reports

Beechcraft 95-C55, VH-CFS, Bankstown NSW, 25 July 1988

Investigation number:
198802388
Status: Completed
Investigation completed

Summary

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The aircraft was making a landing approach to Sydney when the pilot observed the nose gear had failed to extend normally, after the landing gear was selected down. The aircraft was diverted to Bankstown where it was subsequently established that the nosegear trailed about 20 degrees from the locked down position. All attempts to extend the nosegear were unsuccessful. The aircraft was subsequently landed on the 36L grass strip. During the landing roll the nosegear collapsed and the aircraft settled onto its nose. Prior to making the approach and landing, the pilot said he had shut down the right engine and feathered the propeller, which was then parked in a horizontal position. On short final, the left engine was shut down and the propeller feathered. Insufficient time was available to park the propeller, which struck the ground in a vertical position. This resulted in the left engine crankshaft being fractured, at the rear of the propeller hub mounting. It is considered that the nosegear failed to extend following the failure of the aft rod end of the nosegear aft retract rod. A subsequent specialist examination determined that excessive forces were imposed on the rod end due to landing gear misrigging, following replacement of that component during a recent maintenance inspection. The aft rod end subsequently failed as a result of continued overloads.

Download Final Report
[Download  PDF: 23KB]
 
 
 
General details
Date: 25 July 1988   Investigation status: Completed  
Time: 2055    
Location: Bankstown    
State: New South Wales   Occurrence type: Wheels up landing  
Release date: 30 November 1989   Occurrence category: Accident  
Report status: Final   Highest injury level: None  

Aircraft details

Aircraft details
Aircraft manufacturer Beech Aircraft Corp  
Aircraft model 95  
Aircraft registration VH-CFS  
Serial number TE-397  
Type of operation Charter  
Damage to aircraft Substantial  
Departure point Bankstown NSW  
Destination Sydney NSW