D.B. Cooper: Case Closed?

I think they did a great job looking at the possibilities and coming up with a very viable suspect. The investigative team took a very careful approach at finding new evidence in hope of the FBI reconsidering the case.

If you like a good mystery, take a look at this documentary.

Rackshaw was in the military and prosecuted for check fraud but they don't have his fingerprints? The hijacked airplane had Cooper's prints all over it😳. What am I missing?

It's difficult to invest time to watch something of this nature when it's clear that adequate research hasn't been done. When the narrator stated that the flaps on the plane being down would stall the engines, I was done.

The subject matter is fascinating to me, for the historical significance and mystery, as well as the aviation related subject matter, but that's what killed it for me. I've invested too much time in learning about aviation (student pilot, myself) to listen to something so bogus and then assume that the rest of the information contained is going to be accurate and factual. Better luck next time.