Investigation number
199003057
Occurrence date
Location
Near Dunwich, North Stradbroke Island
Report release date
Report status
Final
Investigation type
Occurrence Investigation
Investigation status
Completed
Occurrence class
Accident
Highest injury level
None

The aircraft was in normal cruising flight when the propeller suddenly went to fine pitch. A check of the instruments showed that the engine oil pressure gauge as reading low. The pilot immediately altered course in an attempt to reach a nearby airstrip. However, the engine then seized completely and the pilot was forced to carry out an emergency landing on a roadway. During the landing roll the right wing hit a tree, slewing the aircraft off the road and into a ditch. A subsequent inspection revealed that the external line which carries oil to the propeller governor had burst. It was found that this pipe had for some time been chafing against a clamp which secured another oil line.

Aircraft Details
Manufacturer
Cessna Aircraft Company
Model
177
Registration
VH-RLR
Serial number
177-01779
Operation type
Private
Departure point
Hoxton Park NSW
Departure time
1015
Destination
Redcliffe QLD
Damage
Substantial