Scaling help please

ArchangelNovete

New member
Alright guys and gals, i need help trying to scale down the sizes of a xa-38 grizzly bear. I plan to use the old glow engines i have to power it. But i need help to scale them to the rl version of the plane
 

The Hangar

Fly harder!
Mentor
Do you have adobe reader or a program similar? If you open the plans in your program, there should be an option where you can plug the % you need to print the plans at.
 

ArchangelNovete

New member
See, that's one of the problems, i don't have the plans for it and i don't know the % rate for the engines and that's what i want the % based off of.
 

ArchangelNovete

New member
They do have the full plane specs and have just found out that the engines i have put out around 1.90 hp @ 16,000 rpm. The full sized ones put out 2,300 hp @ 2,280 rpm.
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