While HTV is busy working on new content, check out some of our old videos from a few years back. This Helicopter Vibrations video was first published back in October 2013.
The video explains why helicopters vibrate – low, medium, high, lateral and vertical, with special emphasis on Robinson R22 and R44 helicopters.
More Info
Check out the original post (with more background and associated resources) and the whole series of Helicopter Systems Lessons.
Feedback
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