Tenerife airport disaster

The Tenerife airport disaster happened on March 27, 1977, when two Boeing 747s collided on the ground of Los Rodeos Airport (now Tenerife North Airport). This crash killed 583 people onboard the two flights.

Tenerife airport disaster
KLM Flight 4805 · Pan Am Flight 1736
Wreckage on the runway
Accident summary
DateMarch 27, 1977
SummaryRunway collision
Place
Los Rodeos Airport
(now Tenerife North Airport)
Tenerife, Canary Islands
Coordinates: 28°28′54″N 16°20′18″W / 28.48165°N 16.3384°W / 28.48165; -16.3384
Total injuries (non-fatal)61
Total fatalities583
Total survivors61
First aircraft

PH-BUF, the KLM Boeing 747-206B
involved in the accident
TypeBoeing 747-206B
NameRijn ("Rhine")
Airline/userKLM Royal Dutch Airlines
RegistrationPH-BUF
Flew fromAmsterdam Airport Schiphol
Netherlands
Flying toGran Canaria Airport
Gran Canaria, Canary Islands
Passengers234
Crew14
Fatalities248
Survivors0
Second aircraft

A Pan Am Boeing 747-121,
similar to the aircraft involved in the accident
TypeBoeing 747-121
NameClipper Victor
Airline/userPan American World Airways
RegistrationN736PA
Flew fromLos Angeles International Airport
Los Angeles, United States
StopoverJohn F. Kennedy International Airport, New York City, U.S.
Flying toGran Canaria Airport
Gran Canaria, Canary Islands
Passengers380
Crew16
Injuries (non-fatal)61
Fatalities335
(326 passengers, 9 crew)
Survivors61

The crash was caused by many reasons. One reason is that as the KLM captain wanted to takeoff quickly so that he could return to Amsterdam. This made him misunderstand that he was cleared by Air Traffic Controller to takeoff and so he began to take off, eventually crashing into the Pan Am flight.[1] At that time, the Tenerife North Airport did not have ground radar, so the controllers could not know that the KLM flight was taking off.[2]

Another reason was the fog surrounding the airport. The bad weather reduced the visibility, meaning the pilots could not see each other and neither could the controllers see the two planes on the runway. Because of the fog, the pilots only saw each other at the last minute, when they could not have prevented the crash. If there was no fog, the KLM crew would have seen the Pan Am plane on the runway and would not have taken off.[2]

It was the worst crash in the history of aviation.[3]

References

  1. "ASN Aircraft Accident Boeing 747-121 N736PA Tenerife-Norte Los Rodeos Airport (TFN)." Aviation Safety Network. Retrieved April 7, 2014.
  2. 2.0 2.1 Mayday, Crash of the Century (Special). Cineflix, 2006.
  3. "Aviation Safety Network > Statistics > Worst accidents > 100 worst accidents." Aviation Safety Network. Retrieved April 7,