Browse Items (33 total)

Airplane yaw damper [Patent documents]
Patent documents for an airplane yaw damper (patent no. 2,672,307), designed by William H. Cook, Jr., Calvin E. Pfafman, and George S. Schairer, March 16, 1954. Includes a written description of the mechanism, diagrams, and a list of related patents.…

Airplane flap control mechanism [Patent documents]
Patent documents for an airplane flap control mechanism (patent no. 2,620,147), designed by Van B. Butler and William H. Cook, Jr., December 2, 1952. Includes a written description of the mechanism, diagrams, and a list of related patents. Seven (7)…

[Technical drawings of sound suppressor]
Technical drawings of a sound suppressor for a supersonic transport aircraft, drawn by William H. Cook, December 13, 1966.
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