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Originally Posted by captain harlock
Simply because the ones used in planes are most of the time floating and air is cooling them from everywhere. Not to mention that they are powering a motor which is not working so hard( no high resistence), just the propeller moving the air around.
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Just FYI :dft003:
I fly a 66" span hollow molded glider called Flash that draws 80+ amps on the climb with a Hacker B40 8s w/4:4/1 gearbox 11 x 9.5 prop 4400 3s2p lipo pack and that's considered a mild system...Some are pulling 200 amps or better powering 16-18" props :026: Granted a climb is only 5-10 seconds long but even the pylon guys run upwards of 80 - 100 amps for minutes at a time....
hope this helps
pinolelst
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