This is the point of departure for the Skyjacker, the aft stairway on a Boeing 727. The white paddle-like device on the fuselage (left of opening) is the so called “Cooper Vane,” a device added to the 727 after the skyjacking to prevent the aft stairs from being opened in flight.


Table of Site Contents

NEWS (As of 11/10/10)

Home Page

History of the NW Airlines Flight 305 Hijacking

The Facts and the Myths

Definition of Terms

Photo Evidence

Other Evidence

I Am D B Cooper

NORJAK Time-Table

Polls and Surveys

Articles, Videos, etc 

Aeronautical Calculations (by Robert99)

Hunting For DB (with Jerry Thomas)

Sluggo’s Personal Research  


Sluggo's Blog



This page was updated on July 04, 2010.