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Old 28th May 2014 | 21:51
  #21 (permalink)  
 
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"It was a hard landing, which means the helicopter may have come down faster than normal," she said.

SOBO


probably the engi... i know: hat coat etc
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Old 24th February 2017 | 20:57
  #22 (permalink)  
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Oops.

https://www.facebook.com/helipressit...9008573251903/
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Old 24th February 2017 | 21:21
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It's old. 2008
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Old 22nd January 2019 | 09:48
  #24 (permalink)  
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Downwind? Dreaded Dauphin pitch stop limit? Or just ambition exceeding ability.....
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Old 22nd January 2019 | 12:35
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Dreaded Dauphin pitch stop limit?
What is that? Surely all helicopters have a pitch stop?
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Old 22nd January 2019 | 19:50
  #26 (permalink)  
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Looked fairly normal. Undercarriage collapse?
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Old 23rd January 2019 | 02:19
  #27 (permalink)  
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Hope everyone was okay. At 18 seconds it seems to drop suddenly and all goes bad.

I always understood that the unique "shrieking" sound of the older Dauphines/Gazelles was due to the main rotor interacting with the fenestron but this one loses the main rotor and it's still "shrieking". Also, listen to that fenestron whine initially go really high after it loses the load of the main rotor!
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Old 23rd January 2019 | 05:00
  #28 (permalink)  
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From: On the big blue planet
Originally Posted by Tickle
Hope everyone was okay. At 18 seconds it seems to drop suddenly and all goes bad.

I always understood that the unique "shrieking" sound of the older Dauphines/Gazelles was due to the main rotor interacting with the fenestron but this one loses the main rotor and it's still "shrieking". Also, listen to that fenestron whine initially go really high after it loses the load of the main rotor!
I think the "shrieking" does not come from the fenestron, more likely from the engines. Check the video from the AS350 crash at Auckland Harbour some time ago, same noise.


skadi
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Old 24th January 2019 | 05:48
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JE "Downwind? Dreaded Dauphin pitch stop limit? Or just ambition exceeding ability..... "

Sounds like One Engine failing ?
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Old 24th January 2019 | 13:08
  #30 (permalink)  
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Looks to be a Z-9, so who knows what sort of quality issues there are with those vs a "real" Dauphin
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Old 24th January 2019 | 21:18
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Originally Posted by SansAnhedral
Looks to be a Z-9, so who knows what sort of quality issues there are with those vs a "real" Dauphin
You may be right, but that comment reminds me of the way the British et al, regarded the Japanese at start of WW2 in Malaya.
Good idea not to underestimate the opposition.

Last edited by rjtjrt; 25th January 2019 at 00:34.
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Old 25th January 2019 | 10:57
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Originally Posted by SansAnhedral
Looks to be a Z-9, so who knows what sort of quality issues there are with those vs a "real" Dauphin
Indeed it was a Z9 - Just rebuilt, apparently, after a long time on the ground.
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