20 fatalities

1961-06-12: Lockheed L-188 Electra (PH-LLM) — KLM Royal Dutch Airlines - Koninklijke Luchtvaart Maatschappij — Cairo-Intl, Egypt

Cairo-Intl, EgyptLanding (descent or approach)

On June 12, 1961, a Lockheed L-188 Electra (registration PH-LLM) operated by KLM Royal Dutch Airlines - Koninklijke Luchtvaart Maatschappij was involved in an aviation accident near Cairo-Intl, Egypt during landing or approach. 20 people were killed. Investigators recorded the probable cause as: The accident was caused by the pilot-in-command failing to properly monitor the flight instruments. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 1781245662Data APIEditorial standards

A four-engine aircraft crashed during a night approach to Cairo International Airport, resulting in 20 fatalities.

What happened

During a nighttime approach to Cairo International Airport, a four-engine aircraft impacted terrain approximately 4 km before reaching the threshold of runway 34. The impact occurred while the aircraft was on final approach, leading to the total destruction of the airframe.

The accident resulted in 20 fatalities, consisting of three crew members and 17 passengers. Additionally, 16 people sustained injuries during the crash.

Findings

Investigations determined that the aircraft was flying below the required glide path at the time of the collision with a hill. This deviation from the proper descent profile was attributed to pilot error.

Probable cause

The accident was caused by the pilot-in-command failing to properly monitor the flight instruments.