[Guest]

Originally Posted by craigk

7955s in a 50cc class aircraft might be a bit of overkill

No such thing! Always put the most powerful, most accurate servo that fits within weight/size and budget requirements.

Excess torque provides increased response time under load and increased precision!

[Ramz]

Originally Posted by can773

No such thing! Always put the most powerful, most accurate servo that fits within weight/size and budget requirements.

Excess torque provides increased response time under load and increased precision!

Couldn't agree more. Also, don't forget that those 5645's or 5985's are going to develop a significant amount of slop before you know it. Especially on a gasser. The 5955's and 7955's are all but slop free...even after 100's of flights. That in itself has to be worth something. I know myself..I don't even bother with the metal geared servos...just go straight for the titanium gears. I am putting together a 30cc Yak 54 and i went with 5955's all around. Overkill....not if they do the job.

[3dflyer]

i have to agree with chad and mark.when it comes to servos buy the best and you will save down the road .the higher end servos will outlast the cheaper ones and the servo slop is pretty much nil on the high end servos.