Crash of a Lockheed C-130B Hercules in Bahawalpur: 30 killed

Date & Time: Aug 17, 1988 at 1630 LT
Type of aircraft:
Operator:
Registration:
23494
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Bahawalpur - Islamabad
MSN:
3708
YOM:
1962
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
26
Pax fatalities:
Other fatalities:
Total fatalities:
30
Circumstances:
Shortly after takeoff from Bahawalpur Airport, while in initial climb, the four engine aircraft went out of control and crashed 7 km from the airport. All 30 occupants were killed, among them Muhammad Zia Ul-Haq, President of the Republic of Pakistan, chairman Joint Chiefs of Staff Committee General Akhtar Abdur Rahman, Brigadier Siddique Salik, several high ranking officers of the Pakistan Army and also the American Ambassador to Pakistan Arnold Lewis Raphel. They were returning to Islamabad following a US M1 Abrams tank demonstration in Bahawalpur.
Probable cause:
Due to the presence of officials on board, it was believed that the accident was the consequence of sabotage but this could not be proven. About 20 years later, in 2008, the British newspaper 'The Times' reported that, back in 1988, an analysis conducted by a US laboratory found 'extensive contamination' by brass and aluminium particles in the elevator booster package. This may have caused sluggish controls leading to overcontrol. This in turn may have led to the pilots losing control at low altitude soon after takeoff. Nevertheless, the exact cause of the accident remains unclear.

Crash of a Beechcraft B60 Duke in Bahawalpur: 1 killed

Date & Time: Sep 26, 1974 at 2350 LT
Type of aircraft:
Registration:
N8184R
Flight Phase:
Flight Type:
Survivors:
No
MSN:
P-297
YOM:
1974
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
5800
Captain / Total hours on type:
400.00
Circumstances:
The pilot was in charge to deliver the aircraft to an operator based at Calcutta Airport. While cruising by night, the pilot encountered technical problems with the right engine and was forced to shut it down and to feather its propeller. Shortly later, the aircraft entered an uncontrolled descent, broke up in the air at high speed and crashed in a field. The pilot, sole on board, was killed.
Probable cause:
Uncontrolled descent for undetermined reason. The following factors were reported:
- Fire or explosion in flight,
- Airframe failure in flight,
- Right engine feathered, not secured,
- High speed brakeup.
Final Report: