Airplane II: The Sequel is an American comedy sequel to the 1980 film Airplane!. First released on December 10, 1982, the film was written and directed by Ken Finkleman and stars Robert Hays, Julie Hagerty, Lloyd Bridges, Chad Everett, William Shatner, Rip Torn, and Sonny Bono.
In the near future, the moon has been colonized and supports a station on its surface. A lunar shuttle known as Mayflower One is being rushed to launch from Houston. The head of the ground crew, The Sarge (Chuck Connors), does not like what is occurring, but he defers to the airline's management. On-board is computer officer Elaine Dickinson (Julie Hagerty), who was a flight attendant in the first movie. Elaine has long-since left Ted Striker (Robert Hays) and is now engaged to one of the flight crew, Simon Kurtz (Chad Everett). On the flight crew with Dickinson and Kurtz are Captain Clarence Oveur (Peter Graves), First Officer Dunn (James A. Watson, Jr.) and Navigator Dave Unger (Kent McCord). Striker has been committed to an insane asylum, as he was declared mentally incompetent in a lawsuit brought after the lunar shuttle crashed during a test flight that Ted piloted. Striker believes that the lawsuit was used to silence him, because he knew there were problems with the lunar shuttle that made it unsafe. Now Striker is haunted by his actions in "The War", specifically the events that took place over "Macho Grande", where he lost his entire squadron. When Striker reads of the upcoming Lunar Shuttle launch, he escapes the asylum and buys a ticket for the flight. During the flight, Mayflower One suffers a short circuit, causing the artificially intelligent computer ROC to go insane and send the ship toward the sun. Unger and Dunn try to deactivate the computer, but are blown out of an airlock. Oveur tries to stop ROC, but the computer gasses him. Kurtz abandons Elaine and leaves in the only escape pod. Once again Striker is called upon to save the day, but first he has to figure out how to make the computer relinquish control. Steven McCroskey (Lloyd Bridges), the air traffic controller, reveals that a passenger named Joe Seluchi (Sonny Bono) had boarded Mayflower One with a bomb in a briefcase, intending to commit suicide so that his wife can collect on insurance money. Striker manages to wrestle the bomb from him and uses it to blow up ROC and set course for the moon as originally intended. Using the bomb to destroy the computer causes collateral damage to the shuttle, meaning the flight is not out of danger yet. On the way to the Moon, control of the flight is shifted to a lunar base, commanded by Cmdr. Buck Murdock (William Shatner). He has a high level of contempt for Striker because of Macho Grande, but agrees to help anyway. They manage to land the craft on the moon. Ted and Elaine fall back in love and are married at the end. After the wedding, Seluchi looks into the cockpit and asks for his briefcase back.