First flight of a wingless gyroplane in the USA (Wilford Gyroplane No. 3)
Saturday, October 1, 1932 - Wings Field, PA, United States of America
Description
Paul E. Hovgard was the pilot. Source: AHS 2018 VTOL History Calendar
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Description
Paul E. Hovgard was the pilot. Source: AHS 2018 VTOL History Calendar
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