Lockheed L-1049 Super Constellation

While taxiing at Idlewild Airport, preparing for a cargo flight to San Juan, one of the main gear collapsed. The aircraft sank on its belly and came to rest in flames. All three crew members were uninjured while the aircraft was destroyed by fire.

On final approach to São Paulo-Congonhas Airport, the four engine aircraft stalled and crashed short of runway 16 threshold. All 46 occupants were evacuated while the aircraft was destroyed.

While conducting a maritime patrol flight over the Pacific Ocean, the crew encountered an unexpected situation and the captain decided to return to Midway Island NAS for a safe landing. During the final approach completed by night, the four engine aircraft was too low, causing the main landing gears to struck a seawall located short of runway threshold. On impact, the undercarriage were sheared off. The airplane went out control and crashed in flames onto a fire truck parked by the runway. Six passengers were killed as well as all three firemen sitting in the truck and awaiting the aircraft according to procedures.

On December 16, 1960, at 1033 e.s.t., a collision between Trans World Airlines Model 1049A Constellation, N6907C, and a United Air Lines DC-8, N8013U, occurred near Miller Army Air Field, Staten Island, New York. Trans World Airlines Flight 266 originated at Dayton, Ohio. The destination was LaGuardia Airport, New York, with one en route stop at Columbus, Ohio United Air Lines Flight 826 was a non-stop service originating at O'Hare Airport, Chicago, Illinois, with its destination New York International Airport, New York. Both aircraft were operating under Instrument Flight Rules. Following the collision the Constellation fell on Miller Army Field, and the DC-8 continued in a northeasterly direction, crashing into Sterling place near Seventh Avenue in Brooklyn, New York. Both aircraft were totally destroyed. All 128 occupants of both aircraft and 6 persons on the ground in Brooklyn were fatally injured. There was considerable damage to property in the area of the ground impact of the DC-8. TWA Flight 266 departed Port Columbus Airport at 0900, operating routinely under Air Traffic Control into the New York area The New York Air Route Traffic Control Center (ARTCC) subsequently advised that radar contact had been established and cleared the flight to the Linden. Intersection, Control of the flight was subsequently transferred to LaGuardia Approach Control. When the flight was about over the Linden Intersection, LaGuardia Approach Control began vectoring TWA 266 by radar to the final approach course for a landing on runway 4 at LaGuardia. Shortly thereafter TWA 266 was cleared to descend to 5,000 feet, and was twice advised of traffic in the vicinity on a northeasterly heading. Following the transmission of this information the radar targets appeared to merge on the LaGuardia Approach Control radar scope, and communications with TWA 266 were lost. United Air Lines Flight 826 operated routinely between Chicago and the New York area, contacting the New York ARTCC at 1012 Shortly thereafter the New York Center cleared UAL 826 to proceed from the Allentown, Pa., very high frequency omni directional radio range station (VOR) direct to the Robbinsville, New Jersey, VOR, and thence to the Preston Intersection via Victor Airway 123. At approximately 1021, UAL 826 contacted Aeronautical Radio, Inc. (ARINC) to advise their company that the No. 2 receiver accessory unit was inoperative, which would indicate that one of the aircraft's two VHF radio navigational receivers was not functioning. A "fix" is established by the intersection of two radials from two separate radio range stations. With one unit inoperative the cross-bearings necessary can be taken by tuning the remaining receiver from one station to the other. This process consumes considerable time, however, and is not as accurate as the simultaneous display of information on two separate position deviation indicators While UAL 826 advised the company that one unit was inoperative, Air Traffic Control was not advised. At 1025 the New York ARTCC issued a clearance for a new routing which shortened the distance to Preston by approximately 11 miles. As a result, this reduced the amount of time available to the crew to retune the single radio receiver to either the Colt' s Neck, New Jersey, or Solberg, New Jersey, VOR in order to establish the cross-bearing with Victor 123, which would identify the Preston Intersection. In the event the crew would not attempt to retune the single VOR receiver, crossbearings on the Scotland Low Frequency Radiobeacon could be taken with the aircraft direction finding (ADF) equipment. This would be a means of identifying the Preston Intersection but, under the circumstances, would require rapid mental calculation in the interpretation of a display which could be easily misread. Several factors support the conclusion that this occurred. Instructions had been issued to UAL 826 for holding at the Preston Intersection the clearance limit, should holding be necessary. Clearance beyond Preston for an approach to Idlewild Airport would be received from Idlewild Approach Control and the transfer of control of the flight from the New York Center to Idlewild Approach Control would normally take place as the aircraft was approaching Preston. UAL 826 was not receiving radar vectors, but was providing its own navigation. After the flight reported passing through 6,000 feet the New York Center advised that radar service was terminated and instructed the flight to contact Idlewild Approach Control. UAL 826 then called Idlewild Approach Control, stating "United 826 approaching Preston at 5,000." This was the last known transmission from UAL 826. At the time UAL 826 advised it was approaching Preston it had in fact gone on by this clearance limit several seconds before and was several miles past the point at which it should have turned into the holding pattern. This is confirmed by the data obtained from the flight recorder which had been installed in the UAL DC-8, as well as by analysis of the communication tapes At a point approximately 11 miles past the Preston Intersection a collision occurred between TWA 266 and UAL 826. Weather at the altitude of the collision and at the time of the accident was such as to preclude flight by visual means.

The four engine aircraft departed Madrid-Barajas at 1542LT and following an uneventful flight, the crew started the descent to Barcelona-El Prat de Llobregat Airport. On short final, the pilot-in-command did not realize his altitude was insufficient when the main landing gear struck a small earth mound located 34 meters short of runway threshold. Upon impact, the undercarriage were sheared off, the airplane nosed down and struck the runway surface. It skidded for about 170 meters then veered off runway and came to rest in flames. While all 71 occupants evacuated safely (three of them were injured), the aircraft was destroyed by fire. The airplane was leased from Trans World Airlines.

Upon landing at McMurdo Sound-Williams Field, the four engine airplane struck a snowbank, causing the landing gear to collapse. The aircraft went out of control, lost its left wing and both left engines before coming to rest. All 23 occupants were uninjured. The flight was completed on behalf of the 8th Oceanographic Development Squadron of the US Army.

The aircraft was on its way from Paris-Orly to Abidjan with intermediate stops at Dakar and Monrovia. While approaching Dakar just before sunset, the crew started an approach to runway 01 after declining an ILS approach to runway 30. The approach was abandoned due to low visibility caused by poor weather conditions and the captain decided to follow a holding pattern, waiting for an improvement of the weather conditions. Shortly after 0641LT, the crew started a second attempt to land on runway 01 but after reporting downwind at 0647LT, the airplane disappeared in a rain squall and crashed into the sea some 2,400 meters off the Mamelles lighthouse. The airplane sank by a depth of 40 meters and few debris and dead bodies were found about two hours later. All 63 occupants were killed.
Crew:
Lucien Boirre, pilot,
Jean Roze, copilot,
Eugène Schuller, radio operator,
Jean-Camille Baty, mechanic,
Louis Meleder, mechanic,
Geneviève Sabourin, stewardess,
François Quiret, steward,
Albert-Émile Guepratte, steward.

During the takeoff roll on runway 13 at Port Louis-Plaisance Airport, at a speed of 115 knots (just before V1 speed), the engine number three suffered a technical failure. The captain decided to abandon the takeoff procedure and started an emergency braking maneuver. Unable to stop within the remaining distance, the four engine airplane overran, lost its undercarriage and came to rest in flames 100 yards farther. All 50 occupants were evacuated safely while the aircraft was completely destroyed by fire. Twenty people, among them four crew members, were injured.

During the takeoff roll, the right main gear collapsed. The aircraft swung on runway and came to rest. All 60 occupants were evacuated safely while the aircraft was considered as damaged beyond repair.

Avianca Flight 671, a Lockheed Super Constellation, took off from New York-Idlewild for a flight to Bogotá via Montego Bay and Barranquilla. En route to Montego Bay, the no. 3 engine malfunctioned and was stopped. The flight diverted to Miami, arriving there at 16:57. A replacement propeller governor was fitted, but during pre-flight checks a further defect in the no. 2 engine was found. This was rectified and the flight departed Miami at 00:12, the copilot being the pilot flying. Upon arrival near Montego Bay, clearance was given for a standard instrument approach. The airfield was sighted following the procedure turn at 2,000 feet and the approach was continued visually. Following a heavy touchdown, the plane bounced and landed back on the runway and skidded down the runway in flames, coming to rest inverted, 1,900 feet from the runway threshold and 200 feet to the left. Five crew members and four passengers survived while 37 other occupants were killed. The airplane was destroyed by fire.