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is a Franciscan monk in England
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drew plans and pictures of human powered flight
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Montgolfier of France tested their hot air balloon
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studied animals flight and designed,flying machines
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was the first heavier than air pilot
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of the united states built their own 12 horsepower gas engine and propeller and became the first humans to truly fly
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chuck Yeager of the united states broke the sound barrier by flying faster than the speed of sound in a rocket -powerd x-1 plane.
