Airport '77 is a 1977 American air disaster film, and the third installment of the Airport film series. The film stars an ensemble cast of veteran actors including Jack Lemmon, James Stewart, Joseph Cotten, Olivia de Havilland, and Brenda Vaccaro as well as the return of George Kennedy from the two previous Airport films. It is directed by Jerry Jameson, produced by William Frye, executive produced by Jennings Lang with a screenplay by Michael Scheff and David Spector. The plot concerns a private Boeing 747 packed with VIPs and priceless art that is hijacked before crashing into the ocean in the Bermuda Triangle, prompting the survivors to undertake a desperate struggle for survival. Despite mixed critical reviews, Airport '77 was a box-office hit grossing $91 million worldwide. It was nominated for two Academy Awards. Plot Wealthy philanthropist Philip Stevens is having invited guests flown in his luxurious privately-owned Boeing 747-100, Stevens's Flight 23, to his Palm Beach, Florida estate. Aboard are his estranged adult daughter and her young son. Priceless artwork from Stevens's private collection destined for his new museum is also on the jetliner. The collection has motivated a group of thieves led by co-pilot Bob Chambers to hijack the aircraft. Mid-flight, Captain Don Gallagher is lured from the cockpit and rendered unconscious. A sleeping gas secretly installed pre-flight is released into the cabin, knocking out unprotected crew and passengers. Chambers, flying to a small deserted island to offload the art treasures, drops the plane below radar range causing Stevens' Flight 23 to "disappear" in the Bermuda Triangle. Descending to virtual wave-top altitude, Flight 23 heads into a fog bank, reducing visibility. Minutes later, a large offshore drilling platform emerges from the haze, and Flight 23 is headed straight for it. Chambers attempts to avert a collision, but the wing clips the structure's tower, igniting an engine. Chambers extinguishes the fire but a sudden loss of airspeed threatens to stall the airplane. As he struggles to maintain control, the passengers begin waking up to the unfolding disaster. Chambers is unable to maintain his airspeed; the plane stalls and crashes into the water, floating momentarily before quietly slipping below the surface. The plane settles in relatively shallow water that is above the plane's crush depth, though water pressure gradually compromises the fuselage. Many passengers are injured, some seriously. Chambers, the only surviving hijacker, reveals the plane is two hundred miles