United States Air Force - USAF (since 1947)

The aircraft departed Thule Air Base on Greenland for a two-hour flight to Sonderstromfjord Air Base. From Sonderstromfjord it was to return to Thule and continue back home to McGuire AFB. The flight carried enough fuel for the flight to McGuire. Following a PAR approach the airplane landed slightly long on the 9235 feet long runway 11. The aircraft rolled for 1,500 to 2,000 feet with no thrust reverse or spoiler deployment. A go around was commenced. The plane then rotated abruptly and lifted off the runway with a pitch attitude as high as 45°. The aircraft stalled. The left wing struck the ground and burst into flames. The aircraft became airborne again with portions of the left wing missing. It flew for 650 feet before striking the ground with the right wing, causing it to catch fire. It then bounced once more and disintegrated 500 feet from runway centerline.
Source: C-141 Lifetime Mishap Summary / Lt. Col. Paul M. Hansen

While descending to Torrejón Airbase by night and limited visibility, the crew failed to realize his altitude was too low when the airplane struck the slope of a mountain located in Cabanillas del Campo, about 22 km northeast of the airport. The aircraft was destroyed and all eight crew members were killed.

Shortly after takeoff from Eielson AFB, while climbing, the crew encountered technical problems with the undercarriage when the airplane went out of control and crashed on a frozen lake located five miles south of the airbase. The aircraft was destroyed and all four crew members were killed. They were involved in a local training mission.

The crew departed Seymour Johnson for a routine training mission. While cruising at an altitude of 28,000 feet, a structural failure occurred in the right wing that partially detached and struck the horizontal stabilizer. Out of control, the airplane entered a dive and four of the seven crew members were able to eject and were later found alive. The aircraft crashed between Aiken and Williston and disintegrated. Debris scattered on a wide area and three crew members were killed.
Crew:
Cpt James A. Perry,
Cpt Donald Exum,
Cpt Gregory A. Watts,
2nd Lt Hector M. Marquez,
Sgt Ricky K. Griffith, †
1st Lt Melvin M. Bewley, †
1st Lt Grady E. Rudolph. †

The crew departed Selfridge AFB (ANG) for a training mission. While cruising about 45 miles north of Detroit, the crew lost control of the airplane that crashed in an open field located in Imlay City. The aircraft was destroyed and all six crew members were killed.

The crew departed Andrews AFB on a test flight. While cruising over Virginia and while completing various manoeuvres, the crew lost control of the airplane that crashed in flames in an open field located in the region of Richmond. All three crew members were killed.

After touchdown at Biên Hòa Airport, the four engine airplane was unable to stop within the remain distance, overran and came to rest in flames. There were no casualties while the aircraft was destroyed by fire.

The airplane was engaged in a humanitarian flight, taking part to the 'Operation Babylift', a mission consisting to bring Vietnamese orphans back to the US in the few remaining days before the Republic of Vietnam fell. At 1603LT, the airplane departed Saigon-Tan Son Nhat Airport bound to the east. Twelve minutes later, while cruising at an altitude of 23,000 feet over the South China Sea, a technical issue occurred on the rear access ramp doors followed by a rapid decompression of the cabin. A crew member fell out of the airplane and shortly later, the access ramp door detached and fell into sea as well. The captain contacted ATC, declared an emergency and was cleared to return to Saigon Airport. At that time, two of the four hydraulic systems were out of order and control and trim cables to the rudder and elevators were severed, leaving only one aileron and wing spoilers operating. Nevertheless, the crew was able to descend to runway 25L when the rate of descent increased to 4,000 feet per minute. The airplane struck the ground a first time at a speed of 250 knots about 4 km short of runway 25L, bounced for three seconds and then crashed 500 meters further in a rice paddy field. The aircraft disintegrated on impact and debris scattered on a wide area. There were on board 149 orphans, 10 members of a medical team, 155 military personnels and 16 crew members. It was reported that 141 orphans were killed as well as six soldiers, five crew members and three of the medical team. The United States Navy amphibious cargo ship USS Durham, frigate USS Reasoner and command ship USS Blue Ridge were assigned to search for the flight data recorder in the South China Sea. The recorder was found and US Navy ships and helicopters also discovered debris from the doors in the South China Sea as well as the body of a crew member.

The airplane was conducting a flight from Clark AFB, Philippines, to McChord AFB with intermediate stops at Kadena AFB, Okinawa, and Yokota AFB, Tokyo, carrying 16 people among them six marines. En route to McChord, while cruising by night, the crew established contact with ATC and was cleared to descend from FL370 to FL150 then FL100. Few minutes later, after confusing the C-141 with another Navy aircraft, the air traffic controller cleared the crew to descent to 5,000 feet which was a too low altitude for the area. While descending at an altitude of 7,000 feet in limited visibility, the four engine airplane struck the slope of Mt Constance (7,756 feet high) located in the Olympic National Park, about 52 miles northwest of McChord AFB. The airplane impacted the mountain about 150 feet below the summit and caused an avalanche. Debris were found scattered on a wide area and none of the 16 occupants survived the crash.

While approaching Langley AFB by night on a flight from Meridian, Massachusetts, the airplane collided with a Cavalier Flyers Cessna 150 registered N50430 and carrying two people. Following the collision, both aircraft crashed into the James River, about four miles west of Newport News. Both aircraft were destroyed and all nine people were killed.