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looks like g/box failure?

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looks like g/box failure?

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Old 6th September 2006 | 07:56
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lup
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From: uk
looks like g/box failure?

Hope this link works!

http://www.youtube.com/watch?v=zh2_vGYWO8s
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Old 6th September 2006 | 07:59
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Correct me if I'm wrong (and I KNOW that you will) this looks like a nasty case of ground resonance.

HP
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Old 6th September 2006 | 08:05
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From: Here, There and Everywhere!!
I think you need to get your head into your books abit more! Wagtendonk is a good start!

R22
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Old 6th September 2006 | 08:07
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From: USA
US Army ground resonance testing. They found it.....
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Old 6th September 2006 | 08:15
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From: Nova
It's actually the US Army testing the new 'Aft Pylon' rapid removal procedure, (APRRP) prior to transport of the aircraft to Iraq in a C5 Galaxy. Apparently if they can't get it back on, they just call the result a CH53!
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Old 6th September 2006 | 08:41
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From: Vic.Aust
i wonder who they got to pull the throttles back to idle
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Old 6th September 2006 | 10:28
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From: somedays in a helicopter, other days in a fixed-wing....
I've been told that it is projectile testing....
Eg: they start the chinook up by remote control...run it at operating RPM... and fire bullets through out parts of the machine at key points, the blades etc. To see how the aircraft can handle bullet holes in various components of it's airframe and vital parts. (As bullets flying left, right and smack bang into the airframe will be it's operating environment)
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Old 6th September 2006 | 10:46
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Chinnok back

Then they wonder why helicopter pilots have bad backs!
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Old 6th September 2006 | 10:52
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From: Gold Coast, Australia
YART: previously posted and discussed at length, here.
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Old 6th September 2006 | 10:55
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From: Australia
Originally Posted by R22DRIVER
I think you need to get your head into your books abit more! Wagtendonk is a good start!
R22
Which means exactly what R22?
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Old 6th September 2006 | 14:33
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From: nice house
Lup,

You're quite right about that Gearbox, it did fail.........in the end.

cheers YB
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Old 6th September 2006 | 15:55
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From: Some-r-set
I think this was on Alex Park Inns site (type Aviation Videos into Google)
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Old 7th September 2006 | 04:54
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From: Here, There and Everywhere!!
Helopat,

To read up on ground resonance, its causes, its effects and general useful information.

R22
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Old 7th September 2006 | 04:57
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From: New Zealand
Bring back the old 300B model I say, Its the ultimate in on ground entertainment - provoking thoughts of wether to run and hide or risk life and limb for one hell of a show. I'm sure someone out there has had soiled undies after such a moment
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