Questions tagged [vtol]

For questions about vehicles capable of vertical take-off and landing.

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What are the reasons why we do not have VTOL commercial airliners? [duplicate]

I understand that there are noise issues, and that there may be an economic case dependent on stage length, but other than that I'm not quite sure why they haven't happened. Is there something ...
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1answer
348 views

Can the lift fans used on a F-35 be driven by a turboshaft engine instead of the jet engine? If yes, which one? [closed]

This is for a sci-fi story I'm writing, so the answer doesn't have to be perfect, just close as possible. Can the lift fans on a F-35 be driven by a turboshaft instead of the jet engine If yes, which ...
1
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1answer
367 views

How is this rotor setup flying? [duplicate]

I've been researching about helicopter flight without a tail rotor and the closest I've found is intermeshing rotors or this: https://www.quora.com/Why-dont-helicopters-have-rotor-blades-at-the-bottom ...
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Could a plane land vertically in a strong headwind?

I know there are VTOL craft meant to take off and land with a vertical trajectory. But, under the perfect wind conditions, could a normal airplane ever land (safely) with a vertical or nearly vertical ...