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blsea [12.9K]
3 years ago
8

What was the challenge in building an airplane

History
1 answer:
Lubov Fominskaja [6]3 years ago
8 0
One of the most significant challenges is building an airplane had to do with "propulsion", since the technology that allowed motors to have enough energy to lift an airplane into the sky with a passenger wasn't available for most of history. 
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