Scheduled Revenue Flight

Shortly after takeoff, while in initial climb, one of the engine failed. The pilot lost control of the airplane that crashed in a field located past the runway end. A passenger was seriously injured while three other occupants were killed.

Less than five minutes after a night takeoff from Bombay-Santa Cruz Airport, while climbing, the aircraft entered a nose-down attitude then plunged into the earth and crashed in a huge explosion some 32 km north of the airport. The aircraft disintegrated on impact and all 29 occupants were killed as well as one person on the ground. Few houses were damaged and few other people were injured.

Crashed upon landing at Davao City-Mati Airport for unknown reason. There were no casualties but the aircraft was written off.

Braniff Flight 352 departed Houston (HOU) at 16:11 for a flight to Dallas (DAL) and climbed to FL200. Some 25 minutes into the flight, the L-188A Electra was approaching an area of severe thunderstorm activity. The crew requested a descent to FL150 and a deviation to the west. ARTCC then advised the crew that other aircraft were deviating to the east. The Electra crew still thought it looked all right on the west and were cleared to descend to FL140 and deviate to the west. At 16:44 the flight was further cleared to descend to 5000 feet. At 16:47 the aircraft had apparently encountered an area of bad weather, including hail, and requested (and were cleared for) a 180° turn. Subsequent to the initiation of a right turn, the aircraft was upset. During the upset, N9707C rolled to the right to a bank angle in excess of 90° and pitched nose-down to approximately 40 degrees. A roll recovery maneuver was initiated and the aircraft experienced forces of 4,35 g. Part of the right wing failed and the aircraft broke up at an altitude of 6750 feet and crashed in flames a little later. There was no survivor among the 85 occupants.

A Boeing 707-344C passenger jet, registered ZS-EUW, was destroyed in an accident near Windhoek-Strijdom International Airport, Namibia. The aircraft was operating on South African Airways' flight SA228 from Johannesburg to London via Windhoek, Luanda, Las Palmas and Frankfurt. The first leg of the flight was uneventful. Local weather conditions at Windhoek were fine: there was no cloud and no wind. The night was particularly dark as there was no moon and the horizon was indistinct. At 20:49 the aircraft took off from Windhoek runway 08 into conditions of complete darkness. The aircraft climbed to a height of about 650 feet above ground level. It leveled off and began to descend. Thirty seconds later, the aircraft flew into the ground at a point some 5,327 metres from the end of the runway. The level of the ground at the point of impact was 179 feet below the airport elevation or approximately 100 feet below the point of lift-off. The impact occurred at a ground speed of approximately 271 knots. The initial impact was in a slightly left-wing-down attitude. The fuselage and each of the 4 engine pods gouged deep trenches in the ground and the aircraft then began to break up as its momentum carried it onward. Wreckage was strewn over an area some 1,400 metres long and some 200 metres wide, and 2 separate fires broke out, presumably through the ignition of fuel on impact. Five passengers were seriously injured while 123 other occupants were killed.

Shortly after takeoff from Trinidad Airport, the crew encountered engine problems and was forced to attempt an emergency landing. The aircraft crash landed in a wooded area, lost its landing gear, slid for several and came to rest with its right wing partially torn off. Several occupants were injured and the aircraft was written off.

This was the inaugural flight from Aguascalientes to Mexico City for Aerovias Rojas. While approaching Mexico City-Benito Juarez Airport from the north, the crew failed to realize his altitude was too low when the airplane struck the top of a hill located near Villa del Carbón. The wreckage was found 55 km northwest of Mexico Airport and all 18 occupants were killed.

The aircraft was operating Flight BA. 712 from Heathrow Airport, London to Zurich with onward routing to Sydney, Australia. In addition to the normal crew complement, a check pilot was on the aircraft for the purpose of carrying out a route check on the pilot-in-command. The aircraft became airborne from Runway 28 Left at 1527 hours GMT and 20 seconds later, just before the time for the noise abatement power reduction, the flight crew felt and heard a combined shock and bang. The thrust lever for No. 2 engine "kicked" towards the closed position and at the same time the instruments showed that the engine was running down. The pilot-in-command ordered "Engine Failure Drill" and the flight engineer began the immediate actions of that drill. Because the undercarriage was retracted, the warning horn sounded when the flight engineer fully retarded the thrust lever; the check pilot and flight engineer simultaneously went for and pulled the horn cancel switch on the pedestal whilst the co-pilot, instinctively, but in error, pressed the fire bell cancel button in front of him. The flight engineer went for the engine fire shut-off handle but he did not pull it. The lack of a flight deck voice recorder makes it impossible to establish a second by second timing of events, but at about this time the check pilot looked out of a flight deck window on the port side and reported a serious fire in No. 2 engine, adding words to the effect that a landing should be made at the earliest possible moment. No member of the flight crew recalls hearing the fire warning bell. Nevertheless, the fire warning light in No. 2 fire shut-off handle was seen to be on and the pilot-in-command ordered an "Engine Fire Drill". The check pilot suggested, and the co-pilot with the pilot-in-command's approval broadcast, a "Mayday" call. Having initially started an engine failure drill, the flight engineer changed directly to the engine fire drill. According to his evidence, having completed Phase 1 of the engine fire drill, which is required to be done by memory, he subsequently used his own copy of the checklist to complete Phase I1 of the drill, including the operation of the fire extinguisher transfer switch and pushing the discharge button for the second shot thirty seconds after the first. When the co-pilot started to read the check list the flight engineer told him the check was already completed. During this period and subsequently, according to his evidence, the check pilot directed his attention to monitoring the state of the fire on the wing and to providing the pilot-in-command with comments intended to help him position the aircraft for the landing. ATC originally offered the pilot-in-command a landing back on Runway 28L and alerted the fire services but after the "Mayday" call he was offered Runway 05 R which was accepted as it would resulting a shorter flight path. ATC ordered other landing aircraft to overshoot in order to ensure a clear approach to Runway 05 R and to clear Runway 28R for the passage of the fire vehicles. The initial notification to the Airport Emergency Services of the expected landing on Runway 28 L was also revised. About 14 minutes after the start of the fire, No. 2 engine, together with part of its pylon, became detached and fell into a waterfilled gravel pit. This was unknown to the flight crew but because of the separation the light in the fire handle would have gone out. Nevertheless, they were aware that a serious fire continued to burn. At various places along the flight path a number of engine fragments and pieces of cowling had already fallen away, but these caused no injury to persons or damage to property. At about the time the engine fell away the undercarriage was lowered and full flap selected. The undercarriage locked down normally but the hydraulic pressure and contents were seen to fall and the flaps stopped extending at 470, that is 30 short of their full range. The approach to Runway 05 R was made from a difficult position, the aircraft being close to the runway and having reached a height of about 3 000 ft and a speed of 225 kt. There is no glide slope guidance to this runway but the approach was well judged and touchdown was achieved approximately 400 yards beyond the threshold. To add to the pilot-in-command's difficulties, during the final approach the flight engineer informed him that the instruments of No. 1 engine indicated that it might fail, although it did not do so. In order to bring the aircraft to a stop in the shortest possible distance after landing, in addition to the wheel. brakes, reverse thrust from No. 1 and No. 4 engines was used down to a very low speed. The use of reverse thrust caused the flames to be deflected in towards the fuselage. The aircraft came to a stop just to the left of the runway centre line, about 1 800 yards from the threshold, on a heading of 0350M. After the aircraft came to rest the flight engineer commenced the engine shut-down drill and closed the start levers. Almost simultaneously the pilot-in-command ordered fire drill on the remaining engines. Before this could be carried out there was an explosion from the port wing which increased the intensity of the fire and blew fragments of the wing over to the starboard side of the aircraft. The pilot-in-command then ordered immediate evacuation of the flight deck. The engine fire shut-off handies were not pulled and the fuel booster pumps and main electrical supply were not switched off. There were more explosions and fuel, which was released from the port tanks, spread underneath the aircraft and greatly enlarged the area of the fire. The cabin crew had made preparations for an emergency landing and as the aircraft came to a stop opened the emergency exits and started rigging the escape chutes. The passengers commenced evacuation from the two starboard overwing exits and shortly afterwards, when the escape chutes had been inflated, from the rear starboard galley door and then the forward starboard galley door. However, because of the spread of the fire under the rear of the fuselage the escape chute at the rear galley door soon burst and, following the first explosion, the overwing escape route also became unusable. The great majority of the survivors left the aircraft via the forward galley door escape chute. The co-pilot, who could not get into the galley to help with the evacuation, left the aircraft through the starboard flight deck window by use of the escape rope at that position. The Second Officer, who helped guide the passengers in the initial stages, followed, the pilot-in-command, having assisted the stewardess to inflate the port forward chute, also left by the flight deck window after seeing the evacuation was proceeding satisfactorily. The flight engineer saw that the port forward chute had not inflated properly so he climbed down it to straighten it. However, immediately after it inflated it became unusable from heat and burst. The evacuation of passengers had been largely completed by the time the airport fire and rescue services began to provide assistance. The fire services prevented the fuel in the starboard tanks from catching fire but the rear fuselage and port wing were burned out. Four of the passengers and one stewardess were overcome by heat and smoke at the rear of the aircraft and did not escape, whilst thirty-eight passengers sustained . injuries during the evacuation. Some hours after the accident it was not known how many had escaped alive or had been injured because some survivors were quickly removed to various treatment and rest centres whilst others left the vicinity of the airport without leaving their names.

Following an uneventful flight from Santiago de Chile (flight LCO213), the crew started the descent to Coyhaique-Teniente Vidal Airport when the airplane went out of control, entered a dive and crashed in a mountainous area. The wreckage was found few hours later 24 km northwest of Coyhaique, in an uninhabited area. The aircraft was destroyed and all 36 occupants have been killed.

The aircraft on amphibious floats departed from Tromso at 1015 hours for a scheduled flight to Harstad. In addition to the pilot, a company mechanic was on board as an assistant and there were three passengers. The weather was not good, with low cloud, heavy snow showers and reduced visibility. Due to the conditions, the pilot elected to divert from the track laid out in the company's route manual. This change of route however was not reported to air traffic control because of poor radio coverage at low altitude. This is a very rugged coastal area with numerous fjords and inlets amidst mountains rising to four thousand feet. As the Otter flew in on the west side of Rossfjord, some 45 kilometres south-west of Tromso, visibility dropped and the pilot said to his assistant “We'll cut across here, I know this area” and started a right turn. Eye witness reports put the aircraft at this time at between 100 feet and 25 feet above the ice-covered fjord, although the pilot was later to claim he was flying at 500 feet. Immediately after starting the turn, the right wingtip and float made contact with the ground. The aircraft was thrown to the left at the first impact and crashed at a 35 degree angle to its direction of travel. It caught fire and was burnt to destruction. All five occupants survived the crash but one passenger and the pilot's assistant suffered severe burns and were flown by helicopter to hospital in Tromso.
Source: https://www.dhc-3archive.com