Originally Posted by TROY01
No. But typically a 40 watt bulb produces in the neighborhood of 40 watts. If the cheap motor were at about 50% efficiency then your comment would be applicable. I suspect that it may not be as efficient as a higher end motor but not that bad.
Ok just trying to help. I still suspect your battery is the weak point in your setup though. You posted you were at 10.5v on the 10x7 prop so I'd suspect you'll be dropping lower on the 11".