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Tail rotor design for noise
Wondering what design considerations there are for noise when making a tail rotor. I see that speed is a big factor in this article on tail rotor design, but isn't there something with the airfoil or tip shape?- wirlem
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- Replies: 9
- Forum: Rotorcraft engineering
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Coordinated turn without slip ball
Wondering if / how a pilot can coordinate a turn visually, without a slip ball. I'm thinking you could do it without a slip ball by feel - if you're being pulled left or right in your seat, but I don't understand if / how this could be done visually. I thought I read an article saying it could...- wirlem
- Thread
- Replies: 1
- Forum: Rotorcraft engineering
