PPRuNe Forums - View Single Post - PA-28-181 Vno below Vc minimum design speed?
Old 28th May 2020, 19:34
  #27 (permalink)  
AC103
 
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Originally Posted by oggers
Hello again. The objective fact remains that the aircraft structure meets or exceeds the regulatory strength requirements if, and only if, operated within the certified flight envelope, the same as any other aircraft. You have specifically mentioned descent being an issue twice now but I don't undertsand what you are getting at there?
The majority of other manufactures including Piper for its other aircraft chose to design around the more onerous interpretation that is not in direct conflict with later advice from the FAA and provides a more useful and safer operational envelope.. So this is absolutely not an objective fact as outlined in the post regarding the Coleal Interpretation. To be fair I think I very clearly spelt out the operational considerations around descent with comparisons in post #21
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