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Flight Mechanics

All articles tagged with #flight mechanics

science1 year ago

Why Helicopters Can't Hover and Let the Earth Rotate

Some people are puzzled why helicopters don't just hover and let the Earth rotate beneath them to reach destinations. This misconception overlooks basic physics principles like inertia, which keeps objects moving with the Earth. The atmosphere also moves with the Earth, preventing such a method from working. Flight times are influenced by jet streams and Earth's rotation, but hovering to travel isn't feasible.