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Old 05-13-2012 | 09:20 AM
  #16  
VIRGINIA MODEL BUILDERS
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From: GLEN ALLEN, VA
Default RE: yo yo effect

Has anyone finally established the proper CG for the ESM P47?
ORIGINAL: scale only 4 me

ORIGINAL: hyflyer9

my manual say's CG is 136mm or 5 5/16 from leading edge at center of the wing. this yo yo effect happens just after take off but as the plane gains speed it even's out but still the elevator is very sensitive. I should say here that my P47 is the ESM Frank Tiano Signature series the one seen on the link provided
[link]http://www.troybuiltmodels.com/items/ESMP47-71-C.html[/link]
hyflyer9.
I see tha't what the manual says, but That CG doesn't sound right to me,
I have the Ziroli 70" P47 and the CG is at 4",, 5 5/16 sound very aft to me

good luck