This donation is a photomechanical reproduction enlargement ( 17 1/8 inch by 10 3/4 inch ) of the Wright Brothers drawing of their flying machine Patent No" 821,393 sheet one (original date March 22, 1903- patent date May 22, 1906). The patent has been expertly removed from the frame and restored to a presentation level. The dimensions of the framed patent are 18.25 inches by 26 inches.
Biographical / Historical:
The Wright brothers inaugurated the aerial age with the world's first successful flights of a powered heavier-than-air flying machine. The Wright Flyer was the product of a sophisticated four-year program of research and development conducted by Wilbur and Orville Wright beginning in 1899. After building and testing three full-sized gliders, the Wrights' first powered airplane flew at Kitty Hawk, North Carolina, on December 17, 1903, making a 12-second flight, traveling 36 m (120 ft), with Orville piloting. The best flight of the day, with Wilbur at the controls, covered 255.6 m (852 ft) in 59 seconds. John Daniels was a crew member at the Kitty Hawk lifesaving station who took a photograph of the first flight that day.
Paul, John, and Eugene Keferl, Gift, Year received, 2013
No restrictions on access.