Investigation Summary
The flight departed Runway 13 at Ninoy Aquino International Airport at approximately 06:23 local time. Witnesses observed smoke trailing from the right engine as the aircraft reached an altitude of approximately 400 feet. The crew radioed their intention to return to the airport, but the aircraft was observed turning right and losing altitude rapidly. Investigators found that the crew did not follow the standard emergency procedures for an engine failure after takeoff (EFTO). Specifically, the aircraft was operated in a high-drag configuration with the landing gear and flaps extended, which created excessive drag that the remaining engine could not overcome at low altitude. This led to a loss of control and a 70 degree nose-down impact into a house where a Japanese-Filipino family was sleeping.
Final Conclusions
The probable cause was the pilot's failure to maintain adequate flying speed and altitude due to an inability to properly perform specified emergency procedures following an engine malfunction. A contributing factor was the material failure of the right engine, which initiated the emergency. The aircraft remained in a high-drag takeoff configuration (gear and flaps down) throughout the brief flight, leading to a stall and subsequent crash.
Video Analysis
Aerolift Philippines Flight 075 - Crash Animation — Animation and breakdown of the 1990 crash of Aerolift Flight 075 in Manila, where an engine failure and subsequent pilot error led to a stall and impact into a residential area.
If playback is blocked, the owner has disabled embedding — use the link above.
Airframe & Maintenance
Systems & Failure Modes
Pratt & Whitney Canada PT6A-65B
The turboprop engines powering the aircraft; the right engine suffered a material failure during the climb.
Landing Gear and Flaps
The crew failed to retract these systems after the engine failure, resulting in excessive drag that prevented the aircraft from maintaining flight.
Interesting Facts
- 01This was the second fatal accident involving a Beechcraft 1900 and remains the deadliest crash of the type.
- 02All 21 occupants of the aircraft were killed, along with four people on the ground.
- 03The ground victims were a family of four, including two children aged 1 and 4, who were sleeping in their bedroom at the time of impact.
- 04The aircraft was only two years old at the time of the accident, having been manufactured in 1988 (MSN UC-46).
Safety Actions & Advisories
Emergency Procedure Training
The investigation emphasized the necessity for flight crews to strictly adhere to Engine Failure After Takeoff (EFTO) procedures, specifically the immediate retraction of landing gear and flaps to reduce drag and maintain climb performance on a single engine.