AVSIG: Not a Robbie... wwswsigarch.jpg (7236 bytes)

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AVSIG Discussion Sections >> Robinson

Anne Umphrey (KBED)
Top Gun


Reged: 04/28/04
Posts: 12756
Loc: KBED
Re: Not a Robbie...
      02/28/12 09:07 AM

Excellent understandable description of the phenomenon of Ground Resonance, how to get into it, and how to get out of it.

The news clip mentioned not unlike a washing machine out of balance. Apt description. I take exception however, because the article says "while the helicopter is on a level surface." It isn't the surface the helicopter lands on, but the way it is set down. Too hard on one skid can cause it for example.

Anne

--------------------
You haven't seen a tree until you've seen its shadow from the sky.
- Amelia Earhart, 1897 - 1937

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Entire topic
Subject Posted by Posted on
* Not a Robbie... Jeff Hartmann CIC 02/27/12 10:11 PM
. * * Re: Not a Robbie... Bill Bridges - 9S1   02/28/12 10:51 AM
. * * Not a Robbie... Ray Tackett   02/28/12 07:43 AM
. * * Re: Not a Robbie... Anne Umphrey (KBED)   02/28/12 09:07 AM
. * * Not a Robbie... Ray Tackett   02/28/12 12:45 PM
. * * Re: Not a Robbie... Anne Umphrey (KBED)   02/28/12 04:39 PM
. * * Re: Not a Robbie... Jeff Hartmann CIC   02/28/12 09:12 AM
. * * Re: Not a Robbie... Anne Umphrey (KBED)   02/28/12 04:45 PM
. * * Re: Not a Robbie... Stephanie Belser-2   02/28/12 11:39 AM
. * * Re: Not a Robbie... Reams Goodloe   07/17/12 06:22 PM
. * * Re: Not a Robbie... Jeff Hartmann CIC   02/28/12 07:54 AM
. * * Not a Robbie... Ray Tackett   02/28/12 12:45 PM
. * * Re: Not a Robbie... Mase Taylor   02/27/12 10:13 PM
. * * Re: Not a Robbie... Jeff Hartmann CIC   02/27/12 10:33 PM

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