REFLECTOR: Canard incidence
HYTEC45 at aol.com
HYTEC45 at aol.com
Fri Oct 6 12:48:29 CDT 2006
In a message dated 10/6/2006 9:59:50 A.M. Pacific Standard Time,
ALVentures at cox.net writes:
Clean stall (buffeting) is just below 70 kias, and 1 ½ - 2” trailing edge
down.
Al,
My STD-RG with the original canard w/cuffs & drooping tips stalls clean at
70kias with two up front, also showing 2" down deflection of the elevator. On
approach @ 90kt, I see 1" down deflection on the elevator. Your slow speed
#'s seem close. If I remove the cuffs on the elevator, my stall will be even
less. The 1 1/2" up at 175kias may or may not be out of whack. With two up
front @ cruise (158KIAS), my elevator is neutral. Is that 175kias you
mentioned in level flight? If I point mine down hill to 175kias, I see about 1" up
deflection on the elevator. I know I have a error in my airspeed, as I
always true out at 174kt regardless of altitude/temp.
Don't know what to offer, except my #'s FYI.
Are you going to be around Sunday, I may be out warming the oil.
TEC
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