While HTV is busy working on new content, check out some of our old videos from a few years back. This Helicopter Anti-Torque Systems video was first published back in January 2013.
The video covers the different ways to counter the torque of a helicopter main rotor – traditional tail rotor, Fenestron or NOTAR.
More Info
Check out the original post (with more background and associated resources) and the whole series of Helicopter Systems Lessons.
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