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Home✈️Aircraft🚁Helicoptere-MikadoOther › Pletti 300/30/A4 on 8S
07-21-2006 11:04 PM  14 years ago
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aero04

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Trebišov, Slovakia

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Pletti 300/30/A4 on 8S
What do you think about this configuration? Will it work? I,m going to choose this motor because in near future I want to strech the boom on my L14 and use 600mm blades on 10S. What do you think.What pinion on 8s can I use?
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07-22-2006 12:54 AM  14 years ago
comet

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Neuilly sur Seine, Fr

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you'll find out with motor's KV

voltage (8*3,33) * KV * pinion / main gear (138)= rotorspeed

so pinion = rotorspeed * main gear / KV / voltage

sure it'll fly, although I think the A4 is for larger birds such as L20/24. It might then have a too low kv and be heavy, or worse, not fit.
A3 has a KV of 650 and is adpated for high voltage sport setups on L14.
VT "slow&low"
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07-22-2006 09:04 AM  14 years ago
aero04

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Trebišov, Slovakia

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And what about the Orbit 30-12? I want a motor which I can use with 8S and after winter I,m going to buy a 10Spack. Iwant a high performance for hard 3D style. Which to buy-30-12 or 300/30/A3?
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07-22-2006 11:36 AM  14 years ago
comet

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Neuilly sur Seine, Fr

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for 3D, you want a motor with more punch, with a KV around 750VT "slow&low"
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07-22-2006 12:01 PM  14 years ago
aero04

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Trebišov, Slovakia

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And the Tango 45-07 or Tango 45-08? Because This sesion I want to finnish with my 8S and after winter I buy 10S. What about this motor? What pinion? Will it fly hard 3D?
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