Narrative:The Hercules had completed a cargo flight from Cambridge (UK) to Lusaka via Benina and Entebbe and was being ferried back to its Ndola base. During reverser checks prior to takeoff from Lusaka the no. 2 nacelle overheat light came on. The fire shut-off handle was pulled and the warning light went out. As there were no visible signs of a fire, the crew restarted the engine. The flight and landing were uneventful and the no. 1 and 4 engines were shut down when taxiing to the ramp. Entering the parking area, the no. 2 nacelle overheat light illuminated again. The no. 2 engine was shut off and the crew made some turns to park the aircraft next to another Zambian Hercules (9J-RBX). In the final turn steering and brake pressure became exhausted and the aircraft struck the port wing of 9J-RBX, cutting through some 12 feet of the wing. A fire broke out and destroyed both aircraft.
|Date:||Thursday 11 April 1968|
|Type:||Lockheed L-100 Hercules|
|Operator:||Zambian Air Cargoes|
|C/n / msn:|| 4109|
|First flight:|| 1966|
|Total airframe hrs:||2339|
|Engines:|| 4 Allison 501-D22|
|Crew:||Fatalities: 0 / Occupants: 4|
|Passengers:||Fatalities: 0 / Occupants: 0|
|Total:||Fatalities: 0 / Occupants: 4 |
|Airplane damage:|| Written off|
|Airplane fate:|| Written off (damaged beyond repair)|
|Location:||Ndola Airport (NLA) (Zambia)
|Phase:|| Standing (STD)|
|Departure airport:||Lusaka Airport (LUN/FLLS), Zambia|
|Destination airport:||Ndola Airport (NLA/FLND), Zambia|
PROBABLE CAUSE: "The collision resulted from failure to halt the aircraft when it was decided to shut down the no. 2 engine. A contributory cause was that the crew lacked a ready understanding of the mechanics of the aircraft."
» ICAO Circular 88/74 Volume II (267-273)
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 Lusaka Airport to Ndola Airport as the crow flies is 259 km (162 miles).
This information is not presented as the Flight Safety Foundation or the Aviation Safety Networkĺs opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.