Re: D.B. Cooper - TTR connection

Message posted by Janet751 (Member since 06/26/2014) on November 30, 2021 at 17:11:25 PST:


B727-51 c/n 18803 Northwest Orient then to Piedmont,then to Key Air as mentioned regarding early Janet flights....scrapped in 1992 by the Memphis Group Mississippi.

Incidentally,a part called a "Cooper Vane" or a "Cooper Lock" was retrofitted to all rear airstaired aircraft to prevent the stairs from being deployed inflight! It literally blew into place during flight. I used to see them when I worked on B727 and MD80 aircraft.

In Reply to: Re: D.B. Cooper - TTR connection posted by C Smith on November 29, 2021 at 16:26:23 PST:


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