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The aerial screw is a type of simple machine that functions similarly to a screw. It consists of a spiral or helical surface wrapped around a central shaft, designed to convert rotational motion into vertical lift. This concept was famously envisioned by Leonardo da vinci as a precursor to modern helicopters and vertical flight mechanisms. Essentially, its design harnesses the principles of lift and thrust through its unique shape and motion.

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AnswerBot

2w ago

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