Overview
Hangar 18 is a 1980 American science fiction action film directed by James L. Conway and written by Ken Pettus, from a story by Thomas C. Chapman and Conway. It stars Darren McGavin, Robert Vaughn, Gary Collins, James Hampton and Pamela Bellwood.
Plot
Hangar 18 is about a cover-up following a UFO incident aboard the Space Shuttle. A satellite, just launched from the orbiter, collides with an unidentified object which, after being spotted on radar moving at great speeds, had positioned itself just over the shuttle. The collision kills an astronaut in the launch bay. The events are witnessed by Bancroft and Price, the astronauts aboard. After returning to Earth, they are stonewalled when they try to discuss what happened. Harry Forbes, Deputy Director of NASA, simply tells them that "everything is going to be all right".
After it makes a controlled landing in the Arizona desert, the damaged alien spacecraft is taken to Wolf Air Force Base in Texas and installed in Hangar 18, where scientists and other technicians, headed by Harry Forbes, can study it. Due to an impending presidential election, government officials are anxious to prevent any public knowledge of the event.
Meanwhile, unbeknownst to Forbes, the Air Force puts out a news story blaming Bancroft and Price for the death of their colleague and for the destruction of the satellite. The men know they can prove their innocence by viewing the telemetry tapes which recorded the UFO; but when they view them, all evidence of the object has been erased. Through a friend who works at a remote tracking station, they see the real telemetry and discover where the alien craft landed. They set out to expose the cover-up and clear their names.
From Wikipedia (CC BY-SA 4.0).