What happened
During an en route phase of flight, a four-engine aircraft christened 'Sleepy Time Gal' lost control and impacted the surface of the Timor Sea. The incident occurred under circumstances that remain unknown. Following the crash, extensive search efforts failed to locate any trace of the airframe or the personnel on board. Consequently, all crew members were presumed lost with no survivors recovered.
Findings
Official investigations concluded that the accident was likely triggered by an engine failure. This mechanical issue is attributed to a malfunction within the fuel supply system, which ultimately led to the loss of control and the subsequent crash into the sea.