Thread: Discussion All Things GWS
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Old Jan 29, 2013, 10:52 PM
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Quote:
Originally Posted by twn Chen View Post
Yes, it has good enough dihedral already from the picture you posted.
The old 7.2V 600mAh NiMh pack could give my old Pico J3-F 15 minutes duration in the air if I recall it correctly. The old brushed ESC cuts off motor power at 2.30V each cell on the said NiMh one, while it's better to cut off at 3.75 - 3.80V each cell when using Lipoly pack today, so I'd guess that your 2S 800 lipo could give you 15 more minutes each duration as you might only use 2/3 throttle for climbing up, and half or even less throttle for level flight, and the heat sink might not be required when using 2S during winter. And in my idea it's NOT a good idea using 3S on this IPS brushed motor.
We ordered some 2s 1300's this morning. Around 80g.
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