Lockheed L-414 Hudson accident at Lae, Papua New Guinea, 18 Apr 1948 (VH-ALA)
On April 18, 1948, a Lockheed L-414 Hudson (registration VH-ALA) operated by Guinea Air Traders was involved in an aviation accident near Lae, Papua New Guinea during takeoff. 37 people were killed. Investigators recorded the probable cause as: Investigations stated that the total weight of the aircraft at the time of the accident was not over the MTOW and the exact cause of the engine failure could not be determined with certainty. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A).
Probable cause
Investigations stated that the total weight of the aircraft at the time of the accident was not over the MTOW and the exact cause of the engine failure could not be determined with certainty.
— NTSB Determination
Accident narrative
Shortly after takeoff from Lae-Nadzab Airport, while in initial climb, an engine failed. The pilot lost control of the aircraft that crashed on an island located in the Markham River, south of the airport. All 37 occupants were killed. It was determined that all passengers were local farmers that were seating in the main cabin without seat or seat belt. Worst accident involving a Lockheed Hudson.
Probable cause (official findings): Investigations stated that the total weight of the aircraft at the time of the accident was not over the MTOW and the exact cause of the engine failure could not be determined with certainty.