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  1. The Langley Aerodrome was a pioneering but unsuccessful manned, tandem wing -configuration powered flying machine, designed at the close of the 19th century by Smithsonian Institution Secretary Samuel Langley. The U.S. Army paid $50,000 for the project in 1898 after Langley's successful flights with small-scale unmanned models two years earlier.

  2. First Unpiloted, Engine-driven, Heavier-than-air Craft of Substantial Size Samuel P. Langley, third Secretary of the Smithsonian, experimented with powered flight. He built large, tandem-winged models powered by steam and gasoline engines he called aerodromes.

  3. Langley aerodrome No. 5, aircraft designed and built by Samuel Pierpont Langley in 1896, the first powered heavier-than-air machine to attain sustained flight. (Read Orville Wright’s 1929 biography of his brother, Wilbur.) Langley reached the peak of his aeronautical career with the successful.

  4. Jun 12, 2018 · More than 100 years ago, Samuel Langley's team of specialists from the Smithsonian Institution proved to a small group of astonished observers that powered flight was possible. But they still had to prove that their Aerodrome could safely carry a man into the sky.

  5. In 1898, based on the success of his models, Langley received a War Department grant of $50,000 and $20,000 from the Smithsonian to develop a piloted airplane, which he called an "Aerodrome" (coined from Greek words roughly translated as "air runner").

  6. Langley's aerodrome evolved over time as Langley's experiments taught him new lessons. Each aerodrome was an improvement upon the previous one but still, short of his goal. In 1893, he used a houseboat to launch his latest steam-powered aerodrome considered ready for flight.

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  8. Samuel Langley's successful flights of his model Aerodromes Number 5 and Number 6 in 1896 led to plans to build a full-sized, human-carrying airplane. Langley's simple approach was merely to scale up the unpiloted Aerodromes to human-carrying proportions.

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