Cutlass Aircraft's first supersonic airliner is about to make it's maiden trip across the Atlantic with fare-paying passengers. However, a disgruntled engineer has sabotaged the plane (which seems to be held together by string). Meanwhile, a deadly virus is being carried aboard, but surely this will not escape to endanger the passengers. Will it?
The passengers and a crew are a whos-who of disaster movie stereotypes (grizzled old pros, old flames, heroes under a cloud et cetera) and 1970s actors including Doug McClure, Peter Graves, Lorne Greene and Billy Crystal.
The movie is great fun, though the special effects are pretty cheap, the exterior shots of the airliner itself frequently laughable. It also crams in every cliche of the disaster movie genre imaginable, but you'll probably love it. I did.