William W. Walls, Jr., (right) accepts AHS Honorary Fellowship Award from Stan Martin.

American Helicopter Society's (now Vertical Flight Society) 47th Annual Forum and Technology Display at Phoenix, Arizona, May 6-8, 1991.

AHS Honorary Fellowship awarded to Bill Walls at Forum 47

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William W. Walls, Jr., (right) accepts AHS Honorary Fellowship Award from Stan Martin.

American Helicopter Society's (now Vertical Flight Society) 47th Annual Forum and Technology Display at Phoenix, Arizona, May 6-8, 1991.

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Added to Forum 47, 1991 and categorized in 1 year ago

 

License: Creative Commons Attribution-ShareAlike

 

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