The Joker's Helicopter

The Joker's helicopter was to be used for The Joker's escape from atop Gotham Cathederal but plummeted to his death as he fell from it's rope ladder after Batman shot a wire around the Joker's leg, connecting it to a stone gargoyle on the ledge, the wire pulled the gargoyle loose. the helicopter was most likely rounded up by Gothams air control.

Appearances
Batman (1989 film)