Tenerife Airport Disaster

Air Disasters Simplified
2 min readJan 16, 2023

--

Credit: Aviation Geek Club

On March 27, 1977, a tragic plane crash occurred at Tenerife Airport in the Canary Islands, Spain. The crash, which resulted in the deaths of 583 people, is considered the deadliest aviation accident in history. The crash involved two Boeing 747s, KLM Flight 4805 and Pan Am Flight 1736, and was caused by a combination of human error and poor communication.

The accident occurred on a foggy Sunday evening, when the airport was operating under non-radar control. Due to a bomb threat at Gran Canaria Airport, a lot of flights were redireced to Tenerife Airport. KLM Flight 4805, which was bound for Schiphol Airport in Amsterdam, was allowed to takeoff without proper clearance from air traffic control.

At the same time, Pan Am Flight 1736 was on the runway, waiting for clearance to take off. The captain of the Pan Am flight, believing that the KLM flight was still on the taxiway, gave the order to take off. The KLM flight, which was already accelerating down the runway, collided with the Pan Am flight, resulting in a massive explosion.

The crash was a tragic reminder of the importance of clear communication and proper procedure in aviation. The investigation revealed that the KLM captain, who had been in a hurry to depart, had ignored standard protocol and failed to properly communicate with air traffic control. Additionally, the investigation found that the air traffic controllers on duty that night had made several errors, including failing to properly communicate with the KLM flight.

The accident led to changes in air traffic control procedures and regulations, with a greater emphasis placed on clear communication and proper protocol. The disaster also led to an increased focus on human factors in aviation safety, with a greater emphasis placed on the role of the flight crew and air traffic controllers in preventing accidents.

The Tenerife disaster remains a tragic reminder of the importance of clear communication and proper procedure in aviation, and serves as a reminder of the need for constant vigilance and attention to safety in the aviation industry.

--

--

Air Disasters Simplified

Follow this account for the most interestiting and short articles about air disasters in the past century!