Jan 26, 2011, 03:04 PM
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Canada, NB
Joined Apr 2006
295 Posts
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Great Planes Lancair EP
Jan 26 2011
This is my Great Planes Lancair EP. I've drawn up some motors for use and located the matching 28mm/24mm gearboxes, each with variable ratio. I'm likely going to choose the 24-35-4875 due to it's efficiency at 31mph cruising speed [battery amps 3.5A, motor 8.2A. Runtime approx 30:47 minutes] with the available ratios and props. The other options were the Ammo 28-35-5100kv and Ammo 28-35-3900kv.
Setup:
* Ammo 24-35-4875kv [This one is modeled as the most efficient]
3.0:1 gearbox 8x6 2 blade prop, 33.6A, static thrust 31.5oz, static motor rpm 38289, static prop rpm 12763, max speed 66mph, Pspeed 72.5mph
* Hitec HS-55, HS-65 Karbonite, Hitec Supreme II 8CH
* Castle Creations Thunderbird 54
* 3S 1500-1900mAh packs, TBA
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Last edited by Cody f86saber; Jan 26, 2011 at 03:35 PM.
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