Mystery of DB Cooper air stewardess who was sent to a nunnery...But was it part of a witness protection programme?
. . . . DB Cooper Ping.
I like this theory...a comment from the article...
“Seriously, I don’t think the guy jumped - I think it was a ruse to make people think he jumped and then he hid on the plane, probably in some maintenance cubby, until things quieted down, then he slipped away with the money. Everyone was ordered into the cabin, then he opened the rear door threw a couple of parachutes out with one bundle of money and then went to his hiding place on the plane. With the hijacking taking place in such close proximity to the Boeing manufacturing plant in Seattle this man most likely worked for Boeing and therefore would know the ins and outs of an airplane and just where to hide without being found. Just my humble theory....”