VTOL

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>>34384980

>>34384980
avengers vtol

>>34384980
>>34384982
Certainly not like that because they're both absurbly small and ruin any aerofoil effect of those wings. You would be hard pressed to avoid that.

File: shield vtol.jpg (113KB, 934x675px) Image search: [Google]

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>>34384989

File: blops 2 vtol.png (276KB, 988x486px) Image search: [Google]

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>>34384980
black ops 2 vtol

>>34384990
>>34384994
what about a vtol like the one from marvel, where the fans can be closed off

>>34385004
Still massively fuel inefficient and problematic compared to something like a tiltrotor or push-prop rotor wing.

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Reposting this, should clarify it for you.

>>34384980
>Are they even feasible to be built?

No! A standard Jet engine works by compressing air mixing it with fuel and igniting it to create thrust. The bladed fans like what you're proposing are little more than helicopter blades, the size of which are laughably to small to create anywhere near enough down force to create lift. And it's not a matter of how fast the rotors are spinning because there is a law of diminishing returns where the rotors get to a point where they are spinning so fast that they are actually pushing less air than they would be at slower speeds.

>>34384980
https://www.youtube.com/watch?v=Qjqcezm4ZDI

Also yes, that is a turreted M61 on a drone.

>>34384990
>>34385031
>>34385083
This this and this.
The rotor should have to be the size of the V22's ones, coverable and electric.
Something massive...

File: 1497903116151.jpg (151KB, 388x443px) Image search: [Google]

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>>34385168
I didn't know I wanted a mini-gun mounted on a uav to shoot at goat farmers this badly

>>34384980
i fucking hate summer