September 7, 2010 at 5:44 am
Folks,
During the Vietnam War, the USAF would basically use whole squadrons of various slow movers, fast movers and helicopters to rescue downed pilots in Laos and North Vietnam. Unlike today where the policy is to try and pick the door’s lock and sneak and grab the downed pilot during the Vietnam War it was kick the door in and kill anyone in the way.
To try and give the pilot and the rescuers a better edge when they ejected the USAF had a program designated “Discretionary Descent Vehicle” which basically by what ever method was an ejection seat that could fly and take the pilot to a better location for pick up or out to sea. As a concept research stand in the USAF bought two Benson B-8 gyro choppers. One was designated X-25A and the other X-25B. One had an engine and the other did not. When combat operations for US forces ended in the Indo China theater the USAF terminated the program.
What I am looking for is the drawings and illustrations that various companies offered of these flying ejection seats. MCD developed one based on the X-25 program. Would anyone happen to have an old Jane’s Aircraft (where I saw the drawings) that they can scan and post the photos. Do not go to special effort as it is just curiosity and to help others on another thread on another forum where they are discussing the Fulton system with one of the USN officers who developed it. Thanks.
Jack E. Hammond
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By: jackehammond - 8th September 2010 at 11:29
Folks,
Looking at the PopMech article link, if I were given the authority back the to pick one of the three designs to proceed with I would choose the Bell System with the kite type wing. It is the least complicated. And in an ejection the more you got to go wrong, the more that will probably go wrong. The one I can’t even believe they would consider was the one that is basically a gyro chopper.
Does anyone think the other two designs would stand a better chance than the Bell System.
Jack E. Hammond
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By: jackehammond - 8th September 2010 at 06:48
Folks,
Thanks very much. I am surprised at the information posted in such a short time. Now, how many of you would be the first to test such an ejection seat for a million dollars? Not, ole Jack. Not me!
Jack E. Hammond
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By: bazv - 7th September 2010 at 19:34
And from ‘Flight’ 1972
By: bazv - 7th September 2010 at 19:29
youtube clip of the Stratos western version …windtunnel deployment
By: bazv - 7th September 2010 at 19:23
Had not heard of this concept(s) for years…article here…
By: John Aeroclub - 7th September 2010 at 18:29
I think you mean the Fairchild Hiller model 616 Aercab. janes 71-72 page 304.
John

By: Moggy C - 7th September 2010 at 08:58
Fascinating. I am interested to see what develops from this.
Moggy