Uh Oh, nobody asked a question so I guess it's OK if I do.
Inbetweener (1960-1980)
It's not until they are up in the air, that an eccentric judge tells his passenger that he's not sure he has enough fuel in the helicoptor for them to reach their destination. The judge gets a kick out of betting whether he and his passengers can make it on whatever little fuel remains. On this occasion, they plummet into the bay.