CG Calculator
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CG Calculator is a totally free and portable program for estimating the center of gravity of simple wings
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Download >>>> Screen Shot Screen shot

It can calculate the CG, with some accuracy, for simple wing shapes.No installing required, you just copy the exe file to a friends PC and it will run.  Enter the wing dimensions acording to the diagram, then press calulate.

This is generally enough to give you a good balanced model that will fly stably... Planes without a tail should have the "CENTER OF MASS" (balance point) a few millimeters forward of the CG.

Calculating the CG of an entire model is preferable but not always that easy. Its much more work to measure the whole plane and you only get a small advantage (in most cases).

In the near future, this APP will be updated to include whole model and compound wings, calculations. So call back soon..


Stay balanced..........
Quadcopter Frame SK450
SK450 from HobbyKing

T-28 Trojan
Hobby King T-28 Trojan 1100mm
HobbyKing Blixer ARF
Blixer from HobbyKing RTF version

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