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Old 10-19-2012, 04:41 AM   #9
solentlife
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OK .... possible motor / Props / ESC combo (4 of )

Motor : 2204 1550KV
http://www.hobbyking.com/hobbyking/s...ess_Motor.html

(the RCTimer motor is over 200W and 30A ESC ... maybe that's a little too much with 4 motors ? ... needs a lot of battery ... 200W on a 3S = 18A ... so 36A per battery .. for 5 mins flight = 3000mAh pack at least per pair... )

2 Right hand APC 7x5 + 2 Left hand APC 7x5

Each motor with 20A ESC ...

http://www.hobbyking.com/hobbyking/s...C_3A_UBEC.html

If the motors draw around 10A ... then 2 x 1800mAh 3S should give me a reasonable 5 mins flight time.... using Zippy Compacts I can keep size and weight down. Plus of course I do not need heavy high C ratings.

mmmmmmmmmmmmm itching to get home and started !!

Nigel

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