Narrative:An Aviocar passenger plane of Pelita Air Service was en route between Palembang and Jakarta, Indonesia, when the no. 2 engine failed. Altitude could not be maintained and the airplane began a gradual descent over sea. All luggage and two ground fire extinguishers were thrown overboard, but the descent was not arrested. Eventually a ditching became inevitable. The airplane came down in the northern part of Banten Bay, approx 90 km WNW from Jakarta.
It is understood that the takeoff weight on departure from Palembang was 18,192 lb, which was over the 16,160 lb maximum takeoff weight. The weight of two ground fire extinguishers and a GPU which were carried on board as cargo were probably underestimated.
Classification:
Overloaded
Ditching
Sources:
» ICAO Adrep Summary 1/96 (#36)
» National Transportation Safety Committee
»
New Straits Times - Jan 4, 1990» World Aircraft Accident Summary - CAA CAP479
Photos
Map
This map shows the airport of departure and the intended destination of the flight. The line between the airports does
not display the exact flight path.
Distance from Palembang Airport to Jakarta-Halim Perdana Kusuma Airport as the crow flies is 444 km (278 miles).
Accident location: Global; accuracy within tens or hundreds of kilometers.
This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.