The pilot departed Toowoomba early on the same day to ferry the aircraft via refuelling stops at Walgett and Griffith. The flight evidently proceeded normally until the aircraft was on approach to land at Parafield. At this time the pilot advised that the engine was failing and shortly afterwards he reported that he was experiencing fuel problems and would attempt a forced landing. Control of the aircraft was subsequently lost and it crashed inverted into a suburban property. Inspection of the wreckage revealed that the engine had failed through fuel exhaustion. Fuel usage on the previous legs of the flight should have indicated to the pilot that the aircraft could not reach the destination with the mandatory fuel reserves. The pilot was known to be in a hurry to make an onward transport connection from Adelaide and he possibly allowed this to influence his decision to attempt the flight non-stop from Griffith. When the engine failed the aircraft was about 800 feet agl and there were no suitable forced landing areas within gliding distance. Control of the aircraft was then lost at too low a height to enable recovery before impact with the ground.