A four by eight sheet of plywood at a 45 degree angle of attack is still
providing lift even though it is separated and stalled by your definition.
With enough HP it would still fly.

James Russell wrote:

Finally! The truth is out! No more icky composites, etc.
Home Depot, here I come!  ; )

Regards,
James

Where you going to get an engine? Pssst I got this turbo 700 HP two
rotor for sale cheap :-).

Paul Lamar
 
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