Two evenings of trim flying with the 27" rubber-powered Fairchild PT-26 free-flight model, in Norwegian colors, designed and built by Tom Hallman. June 2013.
Goes through a series of 15 trim flights, showing the effects of adjustments to the tail, thrust, CG and the use of Gurney flaps on the wing's TE. Max winds are around 2200. Weight w/o rubber, 47 grams. Rubber: 2 loops of .160” x 40”, weighs 16 grams. "Start to Finish" slide show of the PT-26 building project: • Rubber-Powered Fairchi...
*** 10 steps to trimming a rubber model, by John Koptonak: www.flyingacesc...
Flying Aces Club merchandise: www.cafepress....
Center of Gravity merchandise: www.cafepress....
For more info on free-flight rubber-powered models, check these websites:
www.easybuiltmo...
www.volareprodu...
www.flyingacesc...
Outerzone - outerzone.co.u...
National Free Flight Society - freeflight.org/
Mike Stuart's Flying Scale Models - www.ffscale.co.uk/
www.freeflight...
Негізгі бет Rubber-Powered Fairchild PT-26 - Anatomy of a Trim Session
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