727 Aft Stairs aka D. B. Cooper Stairs

Have you heard of D.B. Cooper?

The Washington Post reports that the FBI has closed the D B Cooper case. If the name isn’t familiar, it should be. You see, D B Cooper hijacked a plane, stole money and jewelry from those on board, then parachuted off, via the aft door of a 727.The Washington Post describes the event: The case…