Douglas DC-10

On March 1, 1978, Continental Air Lines, Inc., Flight 603, a McDonnell Douglas DC-10-10 (N68045), was a scheduled flight from Los Angeles International Airport, California, to Honolulu, Hawaii. At 0857:18, Flight 603 called Los Angeles clearance delivery and was cleared for the route of flight which was to have been flown. About 2 min later, the flight received permission from Los Angeles ground control to push back from the gate. At 0901:37, Flight 603 was cleared by ground control to taxi to runway 6R. The runway was wet, but there was no standing water. At 0922:29, Los Angeles local control cleared Flight 603 to taxi into position on runway 6R and hold. At 0923:17, local control cleared Flight 603 for takeoff; however, the flightcrew did not acknowledge the instructions and did not comply with them. At 0923:57, local acknowledged the instructions. The captain stated that he delayed control, again, cleared the flight for takeoff. This time the flightcrew acknowledgment of the takeoff clearance because he believed that he had initially been given the clearance too soon after a heavy jet aircraft had made its takeoff. The flightcrew stated that acceleration was normal and that all engine instruments were in the normal range for takeoff. As the airspeed approached the V1 speed of 156 kns, the captain heard a loud "metallic bang" which was followed immediately by "a kind of quivering of the plane." The flightcrew noticed that the left wing dropped slightly. A rejected takeoff was begun immediately; however, according to the digital flight data recorder (DFDR), the airspeed continued to increase to about 159 kns as the rejected takeoff procedures were begun. The captain stated that he applied full brake pressure while simultaneously bringing the thrust levers back to idle power. Reverse thrust levers were actuated and full reverse thrust was used. The flightcrew stated that they noted good reverse thrust. First, the aircraft moved to the left of the runway centerline and appeared tb the flightcrew to be decelerating normally. With about of deceleration had decreased, and they believed that the aircraft would 2,000 ft of runway remaining, the flightcrew became aware that the rate not be able to stop on the runway surface. The captain stated that he maintained maximum brake pedal force and full reverse thrust as he steered the aircraft to the right of the runway centerline in an effort "to go beside the stanchions holding the runway lights" immediately off of the departure end of runway 6R. He stated further that he encountered no problems with directional control of the aircraft throughout the rejected takeoff maneuver. The aircraft departed the right corner of the departure end of runway 6R. About 100 ft beyond the runway, the left main landing gear broke through the nonload-bearing tar-macadam (tarmac) surface and failed rearward. Fire erupted immediately from this area. The aircraft dropped onto the left wing and the No. 1 (left) engine and rotated to the left as it continued its slide along the surface. It stopped between two of the approach light stanchions for runway 24L about 664 ft from the departure end of runway 6R and about 40 ft to the right of the runway 6R extended centerline; it came to rest on a heading of 008°, in an 11° left wing low, 1.3° noseup attitude. When the aircraft came to a stop, the evacuation was begun immediately. Two passengers were killed while all other occupants were evacuated, some of them with serious injuries.

Leased by Saudi Arabian Airlines, the aircraft was completing a charter flight (hajj flight) from Jeddah to Ankara. En route, the crew was informed about poor weather conditions in Ankara (limited visibility due to foggy conditions) and was instructed to divert to Istanbul-Yeşilköy Airport. On approach to runway 24, the copilot informed the captain that one of the VASI's light was red and that their altitude was insufficient. The captain increased engine power but the aircraft continued to descent until it struck the ground eight meters short of the concrete runway. On impact, the left engine (n°1) was torn off and both left main gear and central gear were also torn off when the airplane struck the shoulder of the first runway's concrete block. The aircraft slid on its belly for few hundred meters, veered to the left and came to rest in flames in a grassy area. All 377 occupants were quickly evacuated, among them 10 were slightly injured. The aircraft was damaged beyond repair.

The airplane was engaged in a positioning flight from New York to Jeddah via Frankfurt, carrying ONA employees only. The aircraft taxied to runway 13R and commenced takeoff at 13:10. Shortly after accelerating through 100 knots, but before reaching the V1 speed, a flock of birds were seen to rise from the runway. The aircraft struck many birds and the takeoff was rejected. Bird strikes had damaged the no. 3 engine's fan blades, causing rotor imbalance. Fan-booster stage blades began rubbing on the epoxy micro balloon shroud material; pulverized material then entered into the engine's HPC area, ignited and caused the compressor case to separate. A fire erupted in the right wing and no. 3 engine pylon. The aircraft couldn't be stopped on the runway. The pilot-in-command steered the aircraft off the runway onto taxiway Z at a 40 knots speed. The main undercarriage collapsed and the aircraft came to rest against the shoulder of the taxiway. The successful evacuation may be partially attributed to the fact that nearly all passengers were trained crew members.

On Sunday March 3, 1974 flight TK981 departed Istanbul for a flight to Paris and London. The DC-10 landed at Paris-Orly at 11:02 and taxied to stand A2. There were 167 passengers on board, of whom 50 disembarked. The aircraft was refueled and baggage was loaded onto the plane. The planned turnaround time of one hour was delayed by 30 minutes. An additional 216 passengers embarked. Most of the passengers were booked on this flight because of a strike at British Airways. The door of the aft cargo compartment on the left-hand side was closed at about 11:35. When all preparations were complete the flight received permission to taxi to runway 08 at 12:24. Four minutes later the crew were cleared to line up for departure and were cleared for departure route 181 and an initial climb to flight level 40. The aircraft took off at approximately 12:30 and was cleared by Orly Departure to climb to FL60, which was reached at 12:34. The North Area Control Centre then cleared TK981 further to FL230. Three or four seconds before 12:40:00 hours, the noise of decompression was heard and the co-pilot said: "the fuselage has burst" and the pressurization aural warning sounded. This was caused by the opening and separation of the aft left-hand cargo door. The pressure difference in the cargo bay and passenger cabin, the floor above the cargo door partly collapsed. Two occupied tripe seat units were ejected from the aircraft. All the horizontal stabilizer and elevator control cables routed beneath the floor of the DC-10 and were thus also severely disrupted. Also the no. 2 engine power was lost almost completely. The aircraft turned 9 deg to the left and pitched nose down. The nose-down attitude increased rapidly to -20 deg. Although the no. 1 and 3 engines were throttled back the speed increased to 360 kts. The pitch attitude then progressively increased to -4 degrees and the speed became steady at 430 kts (800 km/h). At a left bank of 17 degrees the DC-10 crashed into the forest of Ermenonville, 37 km NE of Paris. The aircraft disintegrated on impact and all 346 occupants were killed, among them 48 Japanese citizens and almost 250 British people.

On approach to runway 33L at Boston-Logan Airport, the crew encountered marginal weather conditions with rain falls and a limited visibility to 3/4 mile in fog. While passing from IFR to VFR mode on short final, the captain failed to realize that the airplane lost height when the right main gear struck a dyke and was torn off. The airplane struck the runway surface, veered off runway to the right then lost its undercarriage and came to rest in flames. All 168 occupants were evacuated, six of them were injured. The aircraft was destroyed.