I’ve never straightened a helo rotor, but I imagine it requires tools. Or you can hang on it:
On the subject of helicopters, did you see that one in Para, Brazil self-destruct? Yikes.
I’ve never straightened a helo rotor, but I imagine it requires tools. Or you can hang on it:
On the subject of helicopters, did you see that one in Para, Brazil self-destruct? Yikes.
May I pimp my own blog?
Here’s two more vids showing ground resonance at work.
http://xbradtc.wordpress.com/2012/02/25/ground-resonance/
XBrad, interesting. I remember an old film of a bridge in (I believe) Washington State that basically shakes it itself apart. I think the same phenomenon may be at play here.