Aviation Accident Summary Archive

Aero Flight 217, a Douglas DC-3, crashed into a forest while attempting a non-precision approach to Mariehamn Airport in heavy fog. The aircraft struck trees 1,480 meters before the runway threshold, flipped onto its back, and caught fire. The investigation determined the primary cause was the pilots' misconception of their altitude, potentially exacerbated by a faulty altimeter that had been reported as showing erroneous readings the previous day. Of the 25 people on board, 22 were killed, including both pilots and an unauthorized deadheading passenger in the cockpit. Only three survived: the flight attendant and two passengers.

Controlled Flight Into Terrain (CFIT)

A prototype BAC One-Eleven crashed during a flight test after entering a stable stalled condition from which recovery was impossible. The aircraft was performing its fifth stalling test of the day to assess handling characteristics with varying centers of gravity. At 16,000 feet, with 8 degrees of flaps extended, the aircraft entered a deep stall, descending at high vertical speed in a horizontal attitude until it struck the ground with minimal forward velocity. All seven crew members, including the Chief Test Pilot, were killed.

Loss of Control In-flight (LOC-I)

A Vickers Viking charter flight carrying 36 British tourists crashed into the north face of the Canigó mountain massif during a night approach to Perpignan in stormy weather. The aircraft struck trees and disintegrated on the Roc de Planes at an altitude of 1,810 meters (5,938 feet), approximately 48 kilometers southwest of its destination. This impact occurred while the crew was maintaining a southbound heading at 6,000 feet, unaware they were over mountainous terrain. Investigators determined the crew had committed significant navigation errors, including choosing a direct route without precise position reporting and failing to utilize available VOR stations at Toulouse and Istres. The accident was the second fatal crash for Air Nautic in less than a year.

Controlled Flight Into Terrain (CFIT)

Swissair Flight 306 crashed shortly after takeoff from Zurich when an in-flight fire, caused by overheating brakes during taxiing in heavy fog, destroyed the aircraft's hydraulic systems and structural integrity.

In-flight Fire

Aeroflot Flight 663 crashed into a mountainside near Gegechkori after the crew attempted to bypass a severe thunderstorm at an unsafe altitude. The aircraft, an Avia 14M, deviated from its planned route into mountainous terrain while operating under visual flight rules in instrument meteorological conditions. Investigators determined that the crew was not informed of deteriorating weather conditions or the fact that previous flights had diverted to a safer coastal route. The accident was further compounded by air traffic control errors and significant controller fatigue, as the duty dispatcher had been working for 14 consecutive hours.

Controlled Flight Into Terrain (CFIT)

Aeroflot Flight 366, often called the Miracle on the Neva or the Neva Miracle, was a successful emergency water landing of a Tupolev Tu-124 in the center of Leningrad (now Saint Petersburg) following total fuel exhaustion. After departing Tallinn, the aircraft's nose gear failed to retract, prompting a diversion to Leningrad due to fog at the origin. While circling the city to reduce fuel weight for an emergency landing, the crew became preoccupied with manually extending the landing gear using a pole. Faulty fuel gauges led the crew to believe they had more fuel than remained, resulting in both engines flaming out over the city center. The pilots successfully ditched the aircraft in the Neva River, narrowly clearing several bridges. All 52 occupants survived without serious injury and were rescued by a passing tugboat.

Human Factors (Operational)

Aeroflot Flight 012 crashed two miles short of the runway at Irkutsk Airport after the crew received incorrect instrument readings during a low-visibility approach. The aircraft descended below the glide slope in heavy rain and low cloud cover, striking approach lights and a hillside before breaking apart. Investigators determined that water had entered the static lines, causing the horizontal and vertical speed indicators and the altimeter to provide false data to the pilots. Of the 35 people on board, 33 were killed, including prominent Albanian poet Drago Siliqi.

Sensor / Instrument Failure

New Zealand National Airways Corporation Flight 441 crashed into a vertical rock face in the Kaimai Ranges during a scheduled flight from Auckland to Tauranga. The Douglas DC-3, named Hastings, encountered severe gale-force winds and a downdraft estimated at 2,000 feet per minute, which carried the aircraft below the crests of the range. All 23 people on board were killed in what remains the deadliest aviation accident on mainland New Zealand. The investigation determined that a combination of incorrect wind forecasts, premature descent based on dead reckoning, and extreme lee-side turbulence made recovery impossible.

Controlled Flight Into Terrain (CFIT)

Mohawk Airlines Flight 112 crashed shortly after takeoff from Rochester-Monroe County Airport during a violent thunderstorm. The aircraft encountered heavy rain and shifting wind conditions, causing the left wing to strike the ground. The plane cartwheeled and was destroyed by impact and fire, resulting in 7 fatalities. Investigators determined the pilot erred by attempting to take off into a severe thunderstorm, which led to a loss of control.

Pilot Error

A Northwest Orient Airlines Douglas DC-7C, operating a military charter for the Military Air Transport Service (MATS), disappeared over the Pacific Ocean while en route to Alaska. The aircraft was carrying 95 passengers, including military personnel and their families, and 6 crew members. No distress signal was received. Search teams later discovered floating debris and personal effects, but the main wreckage sank in approximately 8,000 feet of water. Due to the inability to recover the airframe or flight recorders, the cause of the crash remains undetermined.

Unknown

Aeroflot Flight 25 crashed after the No. 4 engine's propeller pitch control mechanism failed, causing the propeller to enter reverse thrust during cruise. The resulting severe asymmetric drag caused a rapid loss of control and structural failure of the ailerons as the pilots attempted to recover. The aircraft plummeted into a field at high speed, killing all 67 people on board.

Mechanical Failure

Itavia Flight 703 crashed into the southeast side of Mount Serra Alta during a night flight from Pescara to Rome. The pilot, facing adverse weather and unreliable navigation equipment, misidentified ground lights and landmarks in the Rome area, leading him to believe he was closer to his destination than he actually was. Based on this incorrect position, the crew requested and received clearance to descend below the safe minimum altitude for the mountainous terrain. The aircraft struck the mountain at an elevation of 1,630 meters, just 50 meters below the ridge line, killing all eight people on board.

Controlled Flight Into Terrain (CFIT)

A Piper PA-24-250 Comanche crashed into a wooded swamp near Camden, Tennessee, killing all four occupants, including country music star Patsy Cline. The non-instrument-rated pilot, Randy Hughes, attempted to continue a VFR flight into deteriorating weather conditions at night. After encountering low ceilings and turbulence, the pilot likely suffered spatial disorientation, leading to a graveyard spiral. The aircraft struck trees at a high rate of speed in a steep nose-down attitude.

Pilot Error

A Boeing 720B broke up in mid-air and crashed into the Everglades after encountering severe turbulence and entering a high-speed dive. The accident was caused by the pilots' large control inputs in response to vertical drafts, which led to a longitudinal upset and structural failure during the attempted recovery.

Human Factors (Operational)

A United States Air Force B-52C Stratofortress suffered a catastrophic structural failure of its vertical stabilizer during a low-altitude training mission over northern Maine. The aircraft encountered severe turbulence that over-stressed the rudder connection bolts, causing the stabilizer to shear off. Without directional stability, the aircraft rolled uncontrollably and struck the side of Elephant Mountain. Of the nine crew members on board, only the pilot and navigator survived the crash and the subsequent night in sub-zero temperatures.

Structural Failure

On 29 December 1962, an Air Nautic Boeing 307 Stratoliner struck the sheer rock face of Monte Renoso while operating a charter flight from Bastia to Nice via Ajaccio. The aircraft impacted the mountain at approximately 7,500 feet, just 165 feet below the summit, killing all 25 people on board, including members of the Bastia basketball team. The investigation determined the crew committed multiple navigational errors, including a premature descent into instrument flight conditions without verifying their actual position. The accident was also attributed to inadequate flight supervision by the operator and inaccurate route instructions that failed to account for safe terrain clearance altitudes.

Controlled Flight Into Terrain (CFIT)

A LOT Polish Airlines Vickers Viscount crashed during a night approach to Warsaw-Okecie Airport, killing all 33 people on board. The aircraft stalled and lost control just 46 seconds after receiving landing clearance, impacting the ground 1,335 meters from the runway threshold. Investigators determined that the pilot likely executed a sudden throttle increase, a maneuver safe for piston engines but dangerous for turboprops due to the way propeller pitch changes during acceleration. The approach was conducted in harsh winter conditions, featuring dense near-ground fog, fractostratus clouds at 250 meters, and a temperature of -5°C.

Pilot Error

A Panair do Brasil Lockheed L-049 Constellation crashed into the Amazon jungle during a night approach to Manaus, killing all 50 people on board. The aircraft was following the Amber 1 airway and had reported being six minutes away from its destination when it disappeared. Shortly before the crash, the crew radioed Manaus to ask if their engines could be heard from the ground, suggesting they were uncertain of their exact position. The wreckage was located approximately 45 kilometers from Manaus near Paraná da Eva. Although the ICAO categorized the event as Controlled Flight Into Terrain (CFIT), the official investigation was unable to determine the specific underlying cause of the accident.

Controlled Flight Into Terrain (CFIT)

Eastern Air Lines Flight 512 crashed during an attempted go-around at Idlewild Airport after encountering dense, inadequately reported ground fog. The Douglas DC-7B descended as low as 25 feet above the ground before the crew initiated a missed approach. During the transition to instrument flight, the crew retracted the landing gear and reduced flaps from 40 to 20 degrees but failed to apply sufficient engine power or rotate the aircraft to a high enough nose-up attitude. The resulting loss of lift caused the aircraft to strike the ground 3,460 feet from the runway threshold, where it broke apart and caught fire. The accident killed 25 of the 51 people on board, including all four cockpit occupants.

Pilot Error

Varig Flight 810 crashed into La Cruz Peak during an instrument approach to Lima-Callao International Airport. The aircraft was performing a complex maneuvering pattern to lose altitude after arriving too high for a straight-in approach. For reasons that remain undetermined, the flight deviated significantly from the prescribed ILS back course track, striking a mountain approximately 8 miles east of the intended approach path. All 97 people on board were killed in the impact.

Controlled Flight Into Terrain (CFIT)

Malév Flight 355 stalled and crashed during an instrument approach to Paris-Le Bourget Airport in dense fog, killing all 21 people on board. The flight originated in Budapest and stopped in Frankfurt, where all 13 passengers boarded for the final leg to Paris. The aircraft was performing a high G-load manoeuvre for unknown reasons when it lost lift and impacted the ground 6.1 kilometres from the runway. Despite an investigation by the French BEA, the specific reason for the sudden manoeuvre that led to the stall could not be determined.

Other

United Air Lines Flight 297 crashed in a wooded area near Ellicott City after striking a flock of whistling swans at 6,000 feet. The impact of at least one bird, weighing approximately 18 pounds, caused the catastrophic failure and separation of the left horizontal stabilizer. The loss of this critical control surface rendered the aircraft uncontrollable, leading to a nose-low, inverted impact with the ground. All 17 people on board were killed.

Bird Strike

A Lockheed Super Constellation carrying U.S. military personnel and their families ditched in the North Atlantic after a series of engine failures and a critical crew error. While the initial failure of engine No. 3 was mechanical, the flight engineer accidentally shut down the healthy No. 1 engine by pulling the wrong firewall lever. Unable to maintain altitude on the remaining engines, the crew performed a nighttime ditching in heavy seas. Although the impact was survivable, 28 people perished due to drowning and exposure before rescue ships arrived.

Pilot Error

Canadian Pacific Air Lines Flight 301 crashed at Honolulu International Airport during an attempted three-engine go-around following an engine fire warning. Shortly after takeoff, the crew feathered the number one propeller and jettisoned 35,000 pounds of fuel to reach a safe landing weight. During the subsequent approach to runway 08, the aircraft reached the landing flare at 20 feet above the runway before the crew initiated a go-around. The aircraft banked and veered sharply to the left, striking the ground and disintegrating before colliding with heavy earth-moving equipment. The accident resulted in 27 fatalities among the 40 occupants.

Pilot Error