PPRuNe Forums - View Single Post - EC225 crash near Bergen, Norway April 2016
Old 22nd May 2016, 08:20
  #854 (permalink)  
AW009
 
Join Date: May 2016
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Originally Posted by aheoe26104
… AH's early response to this tragedy will not help to restore the trust.


@aheoe26104: I’m absolutely going along with you.

@all: Furthermore I have definite views on the possibility that the very early statement of the spokesman of German Luftwaffe (as quoted in http://www.pprune.org/rotorheads/578...ml#post9376505) might have its sources also in AH (AHD) being the the 'purveyor' of German FMOD.

The line between genius and insanity is a very fine one. But out of my technical view, the „suspension bar solution“ of (SUPER) PUMA - as realized by AS/ECF/AHF - might be genius, but is'nt at all ingenious (please compare http://www.pprune.org/rotorheads/578...ml#post9372108).

AS 330 had been a design for a MTOW of approx. 7,5 to, now H225 is approaching 12 to.
  • The ’footstool’ must have legs and fittings being dimensioned to present forces, loads and vibrations and must have four or five legs (due to harmonically oscillations and well-balanced forces) whichever we are talking about H 225, H215 or AS 332L1/L2,
  • A barbeque plate being semi-elastic fixed is nice, but where are the 3-dimensional dampers?
  • Have anybody ever heard of an exploded housing of an automatic transmission of a motorcar? Really not, because the caves of epicyclics are not the housing, repective are isolated from the housing of the gear box.
For me (Super) PUMA is a mirror image of the french spectrum „savoir vivre“ to laissez faire“, but the times of “Saint-Exupéry“ in aviations are since 7 decades over and it seems “Super Puma“ being 5 decades old will become the very same myth.
(see https://books.google.de/books?id=Ya5...copter&f=false)

Last edited by AW009; 22nd May 2016 at 08:39. Reason: formatting
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