Aviation Accident Summary Archive

A Shaanxi KJ-200 airborne early warning aircraft crashed into a hillside in Anhui Province after encountering severe icing conditions during a test flight. The aircraft, which was carrying 40 personnel including 35 electronics technicians, stalled and entered an uncontrolled descent. While some sources cite a cruise altitude of 28,000 feet, the investigation noted the upset began at 8,000 meters (26,247 feet). The investigation determined that heavy ice formation on the wings caused the loss of control, exacerbated by the movement of unrestrained passengers to the rear of the cabin during the upset. All 40 occupants were killed in what remains one of the deadliest accidents in the history of the Chinese air force.

Weather

Armavia Flight 967 crashed into the Black Sea while attempting a go-around during a night approach to Sochi in poor weather. The crew suffered a total loss of situational awareness, exacerbated by fatigue and emotional stress, leading the captain to make nose-down inputs while believing he was climbing.

Pilot Error

A Kenya Air Force Harbin Y-12-II carrying a high-level peace delegation crashed into the cloud-shrouded foothills of Mount Marsabit during an approach in poor visibility. The flight was transporting six members of parliament and other government officials to mediate a conflict between warring clans. As the aircraft descended toward Marsabit Airport in heavy fog and rain, it struck a hill approximately three kilometers from the town and burst into flames. Fourteen of the seventeen occupants were killed, including prominent political leaders and a bishop. The investigation concluded that adverse weather conditions and poor visibility led to the controlled flight into terrain.

Controlled Flight Into Terrain (CFIT)

TEAM Linhas Aéreas Flight 6865 crashed into Pico da Pedra Bonita after the crew elected to cancel their instrument flight plan and descend to 2,000 feet under visual flight rules despite deteriorating weather conditions. The aircraft struck tree tops while in a left bank, killing all 19 people on board. Investigators determined the crew was not aware of the local weather conditions prior to the flight and made poor decisions regarding altitude and visibility requirements.

Controlled Flight Into Terrain (CFIT)

A Slovak Air Force Antonov An-24V carrying peacekeepers home from a NATO mission in Kosovo crashed into forested terrain on Borsó Hill in Hungary, just 20 kilometers from its destination. The aircraft struck trees at an elevation of 700 meters during a night approach to Košice. Investigators determined the flight crew descended prematurely and strayed approximately 3 kilometers off the planned flight path. The sole survivor was found in the aircraft's lavatory, which remained relatively intact despite a post-crash fire that destroyed the fuselage.

Controlled Flight Into Terrain (CFIT)

A contract mechanic was fatally injured when he was ingested into the right engine of a Boeing 737-524 during a high-power ground engine run at the gate. The maintenance crew was investigating an oil leak discovered during preflight and requested the captain to run the engine at 70 percent power. During the run, the mechanic stood up and stepped into the engine's inlet hazard zone. The NTSB determined the cause was the mechanic's failure to maintain clearance and the failure of contract personnel to follow the airline's written maintenance procedures.

Human Factors (Operational)

Azerbaijan Airlines Flight 217 crashed on the shore of the Caspian Sea shortly after a night-time departure from Baku when all three of the aircraft's independent gyroscopes failed. The total loss of attitude and heading information in dark, overcast conditions led the crew to lose spatial orientation, resulting in a steep downward spiral. Investigators determined the catastrophic failure was caused by the installation of counterfeit components during the aircraft's manufacture at the Kharkiv State Aircraft Manufacturing Company.

Mechanical Failure

Chalk's Ocean Airways Flight 101 suffered a catastrophic in-flight breakup when its right wing separated shortly after takeoff from Miami. The aircraft plunged into the Government Cut channel in full view of witnesses, killing all 20 people on board. The investigation revealed that the wing failed due to pre-existing fatigue cracks in the internal wing structure that had been improperly repaired and concealed by sealant. The NTSB cited systemic failures in the airline's maintenance program and inadequate oversight by the Federal Aviation Administration as the primary causes of the accident.

Human Factors (Maintenance)

Sosoliso Airlines Flight 1145 crashed during a landing attempt at Port Harcourt International Airport in adverse weather conditions. The aircraft struck a concrete drainage culvert near the runway, leading to its disintegration and a massive post-crash fire. The accident is particularly noted for the high number of school children among the victims, with 59 students from Loyola Jesuit College losing their lives.

Pilot Error

A Boeing 737-700 overran Runway 31C at Chicago Midway International Airport during a snowstorm, crashing through a blast fence and onto a public roadway. The aircraft struck an automobile, killing a six year old boy who was a passenger in the vehicle. The investigation focused on the flight crew's delayed deployment of thrust reversers and their reliance on an on-board performance computer that assumed immediate reverser use and lower tailwinds than actually existed.

Pilot Error

An Iranian Air Force C-130E Hercules carrying dozens of journalists crashed into a ten-story apartment building in a densely populated Tehran suburb while attempting an emergency return to Mehrabad Airport. The pilot had reported a failure of the number 4 engine shortly after takeoff. All 94 people on board were killed, along with 12 people on the ground.

Engine Failure

Bellview Airlines Flight 210 crashed shortly after takeoff from Lagos during a night flight to Abuja, killing all 117 people on board. The aircraft entered a high-speed nose-dive and impacted the ground with such force that it created a deep crater, leaving little physical evidence for investigators. The flight recorders were never recovered, and the site was further compromised by looting. While the official cause remains undetermined, investigators noted concerns regarding pilot training, potential fatigue, and known technical defects in the aircraft's brake system that should have prevented its dispatch.

Unknown

JetBlue Flight 292 performed a successful emergency landing at Los Angeles International Airport after the nose landing gear jammed in a sideways position. Following takeoff, the flight crew received a landing gear fault and discovered via a fly-by inspection that the nose wheels were turned perpendicular to the fuselage. The crew circled for several hours to burn fuel and reduce weight before landing, where the nose gear tires burst and the metal rims ground against the runway, creating sparks but no fire.

Mechanical Failure

Mandala Airlines Flight 091 stalled and crashed into a residential neighborhood seconds after attempting takeoff from Medan. The aircraft failed to gain sufficient altitude, overran the runway, and struck several buildings and vehicles before erupting in flames. The accident resulted in the deaths of 100 people on board and 49 residents on the ground. Investigators determined the flight crew attempted to take off without extending the flaps and slats, a critical configuration error that prevented the aircraft from generating necessary lift.

Human Factors (Operational)

TANS Peru Flight 204 crashed into a swamp during a visual approach to Pucallpa after the crew attempted to fly through a severe hailstorm and developing cold front. The aircraft encountered wind shear and a high rate of descent that the crew failed to monitor or correct, leading to a controlled flight into terrain (CFIT) approximately 4 miles from the runway.

Pilot Error

West Caribbean Airways Flight 708, a charter flight carrying French tourists, crashed in a remote region of Venezuela after the crew mismanaged a high-altitude stall. The pilots climbed to an altitude the aircraft could not sustain given its weight and the use of engine anti-ice systems. As the plane lost speed and entered a deep stall, the crew mistakenly believed they had suffered a dual engine failure and failed to apply the correct stall recovery procedures, instead maintaining nose-up inputs that prevented recovery.

Pilot Error

A Boeing 737 crashed into a mountain after the entire crew and all passengers were incapacitated by hypoxia due to an incorrectly set pressurization system.

Pilot Error

A Sikorsky S-76C+ helicopter (MSN 760508) plunged into Tallinn Bay shortly after takeoff when its hydraulic flight control system failed, killing all 14 people on board. The investigation determined that plasma coating had flaked off the internal pistons of the main rotor servos, blocking the return valves and rendering the aircraft unsteerable. Although voice recordings later revealed the pilots attempted to send a Mayday message, no distress signal was heard by controllers at the time. The accident led to a significant legal dispute between the operator and the manufacturer regarding servo maintenance and design.

Mechanical Failure

Tuninter Flight 1153 ditched into the Mediterranean Sea after both engines failed due to fuel exhaustion. The investigation revealed that a Fuel Quantity Indicator (FQI) designed for the smaller ATR 42 had been mistakenly installed in the ATR 72 the night before, causing the cockpit gauges to overstate fuel levels by 2,700 kg. The accident was compounded by the crew's failure to verify fuel uplift and their failure to feather the propellers after the engine failures, which significantly reduced the aircraft's glide range.

Human Factors (Maintenance)

Air France Flight 358 overran the runway while landing at Toronto Pearson International Airport during a severe thunderstorm, coming to rest in a ravine and catching fire. Despite the rapid spread of flames and the failure of several emergency exits, all 297 passengers and 12 crew members successfully evacuated the aircraft. The investigation determined that the crew landed the aircraft too far down the runway and delayed the application of reverse thrust, leaving insufficient distance to stop on the contaminated surface.

Pilot Error

A catastrophic mid-air collision was narrowly avoided at Boston Logan International Airport when two aircraft were cleared for takeoff on intersecting runways nearly simultaneously. US Airways Flight 1170, a Boeing 737, was cleared for takeoff from Runway 9 just five seconds after Aer Lingus Flight 132, an Airbus A330, was cleared from Runway 15R. The US Airways co-pilot, realizing the flight paths would intersect at the same moment, instructed his captain to "keep it down," keeping the 737 on the ground to allow the Aer Lingus jet to lift off and pass safely overhead. The NTSB attributed the incident to the Local East controller's failure to follow intersecting runway separation procedures after forgetting he had already released the Aer Lingus flight to the Local West controller.

Human Factors (Operational) · Multi-aircraft

A fleet service agent was fatally injured when the NMC-Wollard belt baggage loader she was operating struck the underside of a stationary Embraer 170 at Washington Reagan National Airport. The driver, who had been hired less than a month prior and had no previous experience operating belt loaders, was wedged into her seat by the aircraft's fuselage and the vehicle's steering wheel. The NTSB determined the cause was the driver's lack of experience, which led to the vehicle being driven under the aircraft.

Human Factors (Operational)

A Fairchild Metroliner crashed into a ridge during a GPS approach to Lockhart River Airport, killing all 15 people on board. The aircraft was operated by Aero-Tropics on behalf of Transair. The investigation determined the crew conducted a non-stabilized approach at excessive speeds and high descent rates, eventually descending below the minimum safe altitude. The aircraft struck a heavily timbered ridge at 1,210 feet, approximately 90 feet below the crest. The accident was classified as controlled flight into terrain (CFIT) resulting from pilot error, inadequate crew training, and systemic failures in the operator's safety management and regulatory oversight.

Controlled Flight Into Terrain (CFIT)

Airwork Flight 23, a Fairchild Metroliner cargo flight, disintegrated in mid-air near Stratford after the crew attempted an unconventional fuel-balancing maneuver using the autopilot. To correct a fuel imbalance caused by improper refueling on the ground, the captain instructed the first officer to apply significant rudder trim to induce a sideslip while the autopilot was engaged. This created a massive aerodynamic load that eventually caused the autopilot to disengage when its servos reached their torque limit. The sudden release of the autopilot's counter-corrections led to an abrupt roll and a high-speed spiral dive, resulting in structural failure and an in-flight breakup.

Human Factors (Operational)