Tenerife airport disaster
{'<entity_0>': 'Los Angeles International Airport', '<entity_1>': 'Tenerife North Airport', '<entity_2>': 'Gran Canaria Airport', '<entity_3>': 'Tenerife airport disaster', '<entity_4>': 'Canary Islands', '<entity_5>': '27 March 1977', '<entity_6>': 'Boeing 747-100', '<entity_7>': 'Amsterdam', '<entity_8>': 'Tenerife', '<entity_9>': 'runway', '<entity_10>': 'Spain', '<entity_11>': 'fog'}
[['Tenerife airport disaster', 'has cause', 'fog'], ['Tenerife airport disaster', 'point in time', '27 March 1977'], ['Tenerife airport disaster', 'location', 'Tenerife North Airport'], ['Tenerife airport disaster', 'country', 'Spain'], ['Tenerife airport disaster', 'start time', '27 March 1977'], ['Tenerife airport disaster', 'end time', '27 March 1977'], ['Tenerife airport disaster', 'location', 'runway'], ['Tenerife airport disaster', 'location', 'Tenerife'], ['Tenerife airport disaster', 'location', 'Amsterdam'], ['Tenerife airport disaster', 'location', 'Los Angeles International Airport'], ['Tenerife airport disaster', 'location', 'Canary Islands'], ['Tenerife airport disaster', 'item operated', 'Boeing 747-100'], ['Tenerife airport disaster', 'destination point', 'Gran Canaria Airport'], ['Tenerife airport disaster', 'start point', 'Los Angeles International Airport']]
On <entity_5>, two <entity_6> passenger jets, operating KLM Flight 4805 and <entity_3>, collided on the <entity_9> at <entity_1> (now <entity_1>) on the Spanish island of <entity_8>. The collision occurred when the KLM airliner initiated its takeoff run while the Pan Am airliner, shrouded in <entity_11>, was still on the <entity_9> and about to turn off onto the taxiway. Both islands are part of the <entity_4>, an autonomous community of <entity_10> located in the Atlantic Ocean off the southwest coast of Morocco. <entity_3> had originated at <entity_0>, with an intermediate stop at New York's John F. Kennedy International Airport (JFK). At 13:15, a bomb planted by the separatist <entity_4> Independence Movement exploded in the terminal of <entity_2>, injuring eight people. The Pan Am plane was ready to depart from <entity_8>, but access to the <entity_9> was being obstructed by the KLM plane and a refueling vehicle; the KLM captain had decided to fully refuel at Los Rodeos instead of Las Palmas, apparently to save time. She was therefore not on the KLM plane when the accident happened, and she would be the only survivor of those who flew from <entity_7> to <entity_8> on Flight 4805. The controller, who could not see the <entity_9> due to the <entity_11>, initially responded with "OK" (terminology that is nonstandard), which reinforced the KLM captain's misinterpretation that they had takeoff clearance. Due to the <entity_11>, neither crew was able to see the other plane on the <entity_9> ahead of them. <entity_1>, the only operating airport on <entity_8> in 1977, was closed to all fixed-wing traffic for two days. Analysis of the CVR transcript showed that the KLM pilot thought that he had been cleared for takeoff, while the <entity_8> control tower believed that the KLM 747 was stationary at the end of the <entity_9>, awaiting takeoff clearance. Los Rodeos, renamed <entity_1> (TFN), was then used only for domestic and inter-island flights until 2002, when a new terminal was opened and <entity_8> North began to carry international traffic again. The International <entity_8> Memorial <entity_5>, was inaugurated at the Mesa Mota on <entity_5>, 2007.
['mid-air collision', 'aviation accident']