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T-REX 450 › Trex 450 dominator
10-19-2016 11:32 PM  8 months agoPost 1
jaguarc17

Heliman

Newport beach ca,USA

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Hi

Does any body run trex 450 dominator with 3 cells?

If you do, please share your setup.

Thank you

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10-27-2016 08:57 PM  7 months agoPost 2
ticedoff8

Key Veteran

Morgan Hill, CA. USA

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To do this, you would have to change the motor
The typical 450L uses the BL460MX 1800kV motor with 6S.

But, there is an option for the BL460MX 3200kV motor
This would give you the same headspeed with 3S.

But, the cells in the 3S packs would have to be higher capacity to give you the same flight times as the 6S pack.

Unless you are trying to fly with a lower headspeed, you should stick to the 6S LiPo

Believe 1/2 of what you see and none of what you hear.
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10-27-2016 11:13 PM  7 months agoPost 3
Toadster25

Key Veteran

Iowa

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I think they fly very similar just different batttery and motor kv

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10-27-2016 11:31 PM  7 months agoPost 4
ticedoff8

Key Veteran

Morgan Hill, CA. USA

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I think they fly very similar just different batttery and motor kv
Not even close.
I flew a Trex 450 on 3 cells for years
One of the guys at the field converted his Trex 450 from 3S to 6S
It was a completely different helicopter
It was a monster.

I replaced my 450 with a Goblin 380 (6 cell).
I know there are design differences between Align and SAB.

But difference in power between the 3S vs 6S should not be debated.

Believe 1/2 of what you see and none of what you hear.
Fake News will be the downfall of our Republic!

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11-01-2016 11:55 AM  7 months agoPost 5
piranhafreak

Veteran

Manahawkin NJ

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It really depends on setup you can make a 3s to be very similar to 6s as far as the 460mx motor goes the 3s version produces less power then the 6s version. Also the 3s verision was intended to be used running 325mm blades if you want to get the same feel on 3s you would probably want to look at a different motor.

That said they both fly very well so just depends on what your looking for

Mabey one day i will actually land one of these things !!

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