New Delhi-Palam

The aircraft was on a scheduled international flight from Kathmandu to New Delhi. No weather forecast was available before takeoff. However, the pilot was to receive a forecast from New Delhi en route. The flight was cleared direct to New Delhi to cruise and maintain 8,500 feet and it took off from Kathmandu-Gaucher Airport with 4 crew and 6 passengers aboard at 1221LT. At 1302LT the flight reported to Calcutta FIC that it was 100 miles out at 8,500 feet. At 1315LT the flight reported to Calcutta '83° East at 8,500 feet'. No further messages were received from the flight, and attempts by ground stations to re-establish radio contact were unsuccessful. On 2 August search and rescue operations were instituted and on 9 August the wreckage of the aircraft was located on a mountain top at an altitude of 11,200 feet. All ten occupants were killed, among them the Indian ambassador in Nepal.

While approaching New Delhi-Palam Airport on a cargo flight from Karachi, the crew reported an engine fire. The captain realized it would not be possible to reach the airport so he decided to attempt an emergency landing in Gurgaon, about 15 km south of the capital city airport. The airplane crash landed in a field, slid for dozen yards, struck several obstacles and came to rest in flames. A crew member was rescued while four others were killed. The aircraft was destroyed.

The aircraft had landed at Palam at 1902 hours following an uneventful flight from Karachi. A thorough service check was carried out, and it was refuelled and loaded for the return flight to Karachi. The total take-off weight indicated on the load sheet was 41 589 lbs. The investigation revealed an error in the empty weight of the aircraft and the actual gross take-off weight was determined to be 41 319 lbs, which is 1 181 lbs less than the maximum permissible all-up weight. At 2018 hours the aircraft commenced its take-off run and was airborne at the latter half of the runway. Soon afterwards flames were observed at the western boundary of the airfield. The crash crew chief had watched the aircraft take-off. He saw the aircraft becoming airborne and then climbing to a height estimated by him to be 50 ft. He then noticed the landing lights pointing downwards and the aircraft losing height. He feared that a crash was imminent and immediately instructed the crew to proceed in that direction. At about this time the crash siren was sounded. The crash tender reached the site of the accident in about 7 to 8 minutes by which time the fire had reached large proportions. Fatal injuries were sustained by 4 members of the crew, 17 passengers and 2 others who were in the vicinity of the crash. Nine passengers and one other were seriously injured. The aircraft was destroyed by impact and fire.

Shortly after takeoff from runway 09 at New Delhi-Palam Airport, while climbing to a height of about 500 feet, the copilot made a steep turn to the right when the airplane stalled and crashed in a huge explosion in a wasteland located about 2 km southeast of the airfield. The aircraft was destroyed by impact forces and a post crash fire and all 18 occupants were killed.

On its scheduled return flight from Singapore to London the aircraft took off from Calcutta-Dum Dum Airport at 1629LT bound for New Delhi-Palam Airport. Six minutes later, while climbing, the crew encountered poor weather conditions with the presence of a thunder-squall. The airplane went out of control, nosed down and crashed near the village of Jagalgori, about 24 miles from Dum Dum Airport. The aircraft disintegrated on impact and all 43 occupants were killed.

During the takeoff roll, the left main tire burst. Severe vibrations caused the left main gear to collapse. The aircraft went out of control and veered off runway before coming to rest. All 23 occupants were uninjured while the aircraft was considered as damaged beyond repair.

Crashed on landing in New Delhi-Palam Airport, killing all 5 crew members. The fifteen passengers were injured.

During the takeoff roll, the undercarriage were prematurely raised by one of the crew member. The captain continued and completed the rotation. After takeoff, he informed ATC about the situation and obtained the permission to return for an emergency landing. He completed a turn to the left and landed few minutes later. On touchdown, the undercarriage that were unlocked (due to previous damages) failed and the aircraft sank on its belly and came to rest. There were no casualties while the aircraft was written off.