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Large EDF

PostPosted: Sun Jun 12, 2011 5:33 pm
by ditchit
My new 1.9m Tomahawk Futura powered by a Ramtec/Scorpion fan/motor combination on 12S12000. 7.5KW at 180A producing 20lbs thrust.

Unfortunatley I only get half the flight time (6-7 minutes) that a turbine would get but in couple years no doubt the power density in lipos will have increased. So EDF will match turbine one day.

http://www.youtube.com/watch?v=qPDVDv7Tjl8