The Frederick L. Feinberg Award presented to John S. Tulloch and A. Lynn Freisner, Boeing Vertol test pilots, for accomplishing the world's first helicopter flight using an optical flight control system. In photo, John A. Tullock and A. Lynn Freisner display their Feinberg Award as Horner (right) looks on.
AHS (now VFS) 42nd Annual Forum and Technology Display held June 2-5, 1986 at Washington, D.C., USA
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