Hunt picked his cuffs, and fled to a building ledge, where he evaded capture by ziplining onto the back of a moving van and then tumbled to the ground unharmed.The getaway plane exploded when McClane (after being kicked off the plane by Stuart) ignited the jet""s trail of fuel (from its opened hatch) with his lighter, after speaking his famous line: "Yippie-kai-yay, motherf--ker!" After the explosion, he yelled: "Holly, here""s your f--kin"" landing light! Whoo!"All of the stranded, circling planes landed using the light of the explosion as a guide, as the film concluded.As she passes out of view and the crowd passes by, the camera focuses on two other suspicious-looking men.The Joker was thrown off and held suspended on the side of the building by Batman - but kept alive ("You just couldn""t let me go, could you?.