Aviation safety investigations & reports

Cessna 172 F, VH-DNU, Yaralla Station QLD, 80 km NW Goodooga NSW, 4 July 1986

Investigation number:
198602656
Status: Completed
Investigation completed

Summary

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The pilot in command was continuing a mustering endorsement which had been commenced the previous day. After flying for about 85 minutes the pilots stopped for a break of some 30 minutes. About 75 minutes after flying had recommenced a person on the ground heard a thump, and the wreckage of the aircraft was discovered shortly afterwards. It had struck the ground in a steep nose down attitude while spinning or turning to the left, about 270 metres to the south of the 30 strip. Investigation revealed that, at some stage prior to the final impact with the ground, the undersurface of the left wing had contacted the ground, causing left aileron failure followed by a loss of controllability. Medical evidence indicated that the pilot may have suffered a partial or complete loss of consciousness due to a pre-existing heart condition. However, it could not be determined whether this was a factor in the accident.

Download Final Report
[Download  PDF: 22KB]
 
 
 
General details
Date: 04 July 1986   Investigation status: Completed  
Time: 1115(Aprx)    
Location: Yaralla Station QLD, 80 km NW Goodooga    
State: New South Wales   Occurrence type: Collision with terrain  
Release date: 18 March 1987   Occurrence category: Accident  
Report status: Final   Highest injury level: Fatal  

Aircraft details

Aircraft details
Aircraft manufacturer Cessna Aircraft Company  
Aircraft model 172  
Aircraft registration VH-DNU  
Type of operation Flying Training  
Damage to aircraft Destroyed  
Departure point Yaralla Station QLD  
Departure time 1115(Aprx)  
Destination Yaralla Station QLD  
Last update 13 May 2014