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View Full Version : hs-645 mg servos


john john melon
04-22-2008, 03:30 PM
what do you think about HS-645MG servo on the 600 pro?

invertmast
04-22-2008, 04:35 PM
spend the money for a digital servo. W/ CCPM heli's you really need a servo that is going to have good centering abilities (like a digital) or else your going to be chasing the heli b/c every time you come back to neutral after a control input, the heli is going to react slightly different that it did before the control input.

john john melon
04-22-2008, 05:21 PM
what about the hs-5625 high speed? i like hitec servos. i have them in all the helis

invertmast
04-22-2008, 07:12 PM
do a search for servo recommendations in here. you'll probly find 100 threads on the topic

p00rboi
04-22-2008, 09:03 PM
I also like Hitec servos. I use the 5625s on my 600n and love them.

Steelie
04-22-2008, 09:46 PM
john john melon,

I am using the 645MG's on my 600N and they work very well. Plenty strong enough. Using them on cyclic and a 3151 digital Futaba on the throttle.
I do intend on upgrading later on to digital, but for the cost, you can't beat the Hitecs. Because I am not flying upside down and backwards at breakneck speeds then jambing the sticks into the corners....yet....the 645MG's are perfect for sport flying and some 3D.

When I get as good as invertmast and the others, digitals will then be more of a choice.

john john melon
04-22-2008, 10:27 PM
i have two helis t rex 600n and the pro. i used the 600n to practice some soft 3D. i do use the hs 645mg and they work good.