The legend of D.B. Cooper, the infamous skyjacker of a Northwest Orient Airlines flight in 1971, has grown over the years. Some of the ransom money has been found over the years, including a bundle uncovered near a river near the likely spot where he landed.
What makes this story so intriguing is a very important piece of physical evidence.
The parachute. It's not just any parachute and that is a key to unraveling this story.