Takeoff (climb)

Witnesses reported that following takeoff from a river, the aircraft climbed to approximately 100 to 400 feet above the water, then initiated a left turn of approximately 45 degrees bank. The majority of the witnesses reported that after the aircraft had turned about 180 degrees, its nose abruptly dropped and it impacted the water. Witnesses did not report observing any evidence of problems with the aircraft before impact, and did not report hearing any abnormal engine sounds or sudden changes in engine pitch. Upon water impact, the aircraft went inverted and its cabin submerged. Efforts by witnesses to gain entry to the aircraft cabin to render assistance were unsuccessful due to aircraft damage. Rescue divers found all occupants deceased in the aircraft upon arrival, but were able to remove the two rear-seat victims without removing any passenger restraints. Autopsies disclosed that all four aircraft occupants had drowned. Investigators did not find any evidence of pre-impact aircraft or engine malfunctions during post-accident examinations of the wreckage, but did find that a cabin entry door was jammed shut due to impact damage, and that the range of travel of both pilot doors was restricted by damaged aircraft components.

Shortly after a night takeoff from runway 24 at Nairobi-Jomo Kenyatta Airport, the single engine aircraft went out of control and crashed near the runway end. All four occupants were killed. The aircraft was completing a flight to Dar es Salaam on behalf of DHL. At the time of the accident, weather conditions were marginal with strong wind and fog.

Crashed shortly after takeoff from Kwando Airport for unknown reasons. All three occupants were killed.

After takeoff from Tshikapa Airport, while in initial climb, both engines failed simultaneously. The aircraft stalled and crash landed in a field past the runway end and came to rest. All three crew members escaped with minor injuries while the aircraft was damaged beyond repair.

Shortly after being cleared for takeoff on runway 18 (3,899 feet by 150 feet, dry concrete) at Merrill C. Meigs Field, Chicago, Illinois, the airplane impacted into Lake Michigan, approximately 300 feet south of the end of the runway. The tower controller said that at the 3/4 field point, the airplane had not rotated. 'All I can see are lights [from the airplane]. At the point where he would have been at the end of the runway, [I] lost the lights.' A witness on the airport said that when the airplane went by, it 'didn't sound like most King Airs do at that point.' There was a pulsating sound, but it was not heavy. The witness said that the airplane was 'bouncing up and down on the [gear] struts, and wasn't coming off the ground.' NTSB Materials examination of the pilot's control yoke showed that there were small distortions in the holes of the column and the rod where the control lock would be inserted. A small crack was observed around 1/4 of the control lock rod hole. The control lock was a substitute for the original airplane equipment. The examination of the control lock showed 'several shiny scratches ... parallel to the length of the pin.' A small deformation was observed near the top of the pin part of the control lock. The company flight department's third pilot said that when they flew the airplane, they always placed the control lock in the pilot's side cockpit wall pocket, along with a car key and a remote hanger door opener. The car key and the door opener were found in the wall pocket during the on-scene investigation. The control lock was
recovered from the lake, 7 days later.

The aircraft was completing a service from Tijuana to Mexico City with intermediate stops in Guadalajara and Uruapan, carrying 13 passengers and a crew of five. It departed Uruapan-General Ignacio López Rayón Airport runway 20 at 1859LT on the last leg to Mexico City. After liftoff, the crew was cleared to climb to 5,000 feet and while at an altitude of about 1,000 metres, the aircraft adopted a high angle of attack then stalled, entered a dive and crashed in an avocado plantation located 5,3 km from the airport. The aircraft disintegrated on impact and all 18 occupants were killed.

Just after takeoff from Madrid-Cuatro Vientos Airport, while in initial climb, the pilot informed ATC about engine problems and was cleared to return for an emergency landing. He made a turn and elected to establish on the ILS runway 28 when the aircraft entered an uncontrolled descent and crashed in a near vertical attitude in an orchard located 1,400 metres short of runway, some three minutes after takeoff. The aircraft was totally destroyed and both occupants were killed. The departed Madrid on an aerial photography mission to Alicante.

Few minutes after takeoff from Puerto Ayacucho Airport, the pilot reported technical problems. Shortly later, radio and radar contacts were lost. The wreckage was found in the jungle 10 days later. The pilot and three passengers were killed and four other people were found alive. One of the survivor died from his injuries nine days later.

The pre-takeoff instrument flight rules clearance for the flight called for the airplane to climb and maintain 5,000 feet, and to expect flight level 220, 10 minutes after departure. The clearance was read back correctly by a member of the flight crew. Shortly after takeoff, a member of the flight crew asked air traffic control for a higher altitude, and then stated 'uh, you want us at twenty two hundred.' The approach controller transmitted 'should be at five thousand;' however, there were no further transmissions from the airplane. The airplane wreckage was located at an elevation of about 2,300 feet, approximately 4.8 miles west of the departure airport. The airplane impacted wooded up-sloping terrain. Several broken trees were observed, which led to the beginning of the debris path. The trees were broken at about the same height. A weather observation taken at an airport about 12 miles north-northwest of the accident site, about the time of the accident included: few Clouds at 300 feet and a ceiling of 1,700 feet overcast.

The pilot aborted the takeoff run after the airspeed indication rose to about 80 miles per hour, but would not go any higher. He could not stop the airplane, before it went off the end of the runway, over a berm, and into a drainage ravine. When the airplane was pulled out of the ravine, both pitot covers were still in place, around the pitot tubes. The runway was 4,553 feet long, calculated takeoff distance was about 2,525 feet, and calculated accelerate-stop distance was approximately 2,950 feet. Tire skid marks started around 3,600 feet from the approach end of the runway, and led to the wreckage. About a year earlier, another airplane was destroyed when it ran into the same ravine, which was located about 200 feet from the end of the runway.