Samuel Pierpont Langley was an American aviation pioneer, astronomer and physicist who invented the bolometer. He was the third secretary of the Smithsonian Institution and a professor of astronomy at
Langley, c. 1895
Langley Aerodrome No. 6 at Posvar Hall, University of Pittsburgh
Langley, right, with test pilot Charles Manly
First failure of the manned Aerodrome, Potomac River, Oct. 7, 1903
The Wright brothers, Orville Wright and Wilbur Wright, were American aviation pioneers generally credited with inventing, building, and flying the world's first successful airplane. They made the firs
Samuel Langley
…air runner"). Langley hired Charles M. Manly (1876–1927) as engineer and test pilot. When Langley received word from his friend Octave Chanute of the Wright brothers' success with their 1902 glider, he attempted to meet the Wrights, but they politely evaded his request. While the full-scale Aerodrome was being…
Wright brothers' home at 7 Hawthorn Street, Dayton, c. 1900. Wilbur and Orville built the covered wrap-around porch in the 1890s.
The Wright brothers' bicycle at the National Air and Space Museum