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Old 7th Apr 2022, 08:09
  #94 (permalink)  
SLFMS
 
Join Date: Oct 2009
Location: Australia
Posts: 118
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Originally Posted by helonorth
You don't know this and you are guessing. Early recognition and the Vuichard method will get you out faster. Ever been in a helicopter at the onset of VRS and did the normal recovering and sat there while nothing happened? But sure, tell me how pushing that mush cyclic forward in full on VRS is going to save your ass in time.
Having experienced this in “fright” in a medium twin and light helicopter operationally plus instructing and looking for it this is exactly what I found effective. An ample amount of forward cyclic to give positive accelerative attitude (at least 10deg nose down) with a slight decrease on collective works instantly in IVRS, I would be surprised if any less so than Vuichard. It also recovers to forward flight with no further input and the better side of the power required curve.
As you have stated any later than the early stages of IVRS is likely to to ineffective for both techniques and require more height to recover than it’s likely to have.
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