High Speed Stall
Join Date: Sep 2002
Location: La Belle Province
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Personally I hate the term 'accelerated stall' for a "stall under increased 'g'" because accelerated can be easily confused with acceleration, and thus some people use the term to mean a "high entry rate" stall - a problem not assisted by the conventional stall demonstrations in Part 25, where the dynamic stall is at both elevated 'g' and a higher entry rate - 1.5 g and 2 kt/sec, for example. So some people attach the 'accelerated' term in their minds to the entry rate, not the load factor. I don't have a suggestion for an easy alternative term though - 'wind up stall'? - and accelerated is unfortunately common usage.
Join Date: Jan 2008
Location: Wichita, USA
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I don't have a suggestion for an easy alternative term though - 'wind up stall'?
It's not going to work - we always abreviate Wind Up Turn to WUT, so it follows that we'll do the same with Wind Up Stall. WUT is OK, but WUS?
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Well, there's already a "WUSS" - Wing Under Slat Surface, the portion of the fixed wing usually covered by the slat when stowed, but inportant in considering flow through the slat-WUSS gap.
Hell, I've had to keep a straight face while discussing the effect of SMURFs on aircraft handling....
Hell, I've had to keep a straight face while discussing the effect of SMURFs on aircraft handling....