RCU Forums - View Single Post - Twice the scale, now how about the motor?

08-12-2013, 03:09 PM

#25

mberme

Join Date: Oct 2004

Location: Las Palmas de Gran Canaria, SPAIN

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I have a scale model of a twin-engined plane, which uses an 90mm EDF (1750W apx). If I use two 90mm EDF. I multiply the size of the original one by.......?

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