Ultimate Biplane
#151
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Joined: May 2003
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From: mississauga,
ON, CANADA
I came across this thread about the Ultimates. I would like to know if any of you have put together the CG Ultimate ARF. I'm almost complete putting together this ARF. I have a question for those that put together this ARF regarding balancing the model. The instructions (regarding C of G) to measure back of the fuselage 2-3/8" from the leading edge of the bottom wing. The CG range is 1-7/8" to 2-7/8," it is recommended to balance this model upside down. When balancing this model inverted where is the location starting point and measurements. Should the balance point be close to the fuselage sides ?. The wings sweeps to the back. I was going to measure the CG starting at 2" from the leading edge of the bottom wing close to the fuse sides. Does anybody has a picture showing the balance point or this ARF being balanced. Thanks.
Garthwood
Garthwood



