Exam (elaborations)
WAPS TESTING 2020 (E6)- SECTION 1F, AIRMAN EXEMPLARS, A2|UPDATED&VERIFIED|100% SOLVED|GUARANTEED SUCCESS
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151. Who achieved the first powered, sustained, controlled, heavier-than-air airplane flight in 1903? The Wright Brothers. 152. The Wright brothers' 1903 flyer design was built with a relatively lightweight gasoline engine and revolutionary, highly efficient _______. Propellers. 153...
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