RCU Forums

RCU Forums (https://www.rcuniverse.com/forum/)
-   T-Rex heli (https://www.rcuniverse.com/forum/t-rex-heli-435/)
-   -   servo selection (https://www.rcuniverse.com/forum/t-rex-heli-435/6109506-servo-selection.html)

farleys04 07-14-2007 06:50 AM

servo selection
 
I purchased my T Rex and it came with a junk servo. I am running the telebee gyro and I am looking for a new servo. Does anyone have any suggestions that wont burn the pocketbook. Thanks

chopperdown 07-14-2007 10:59 AM

RE: servo selection
 
Nice heli deserve nice gear. Save up and get the good stuff. You will end up getting it oneday.

soneebee 07-14-2007 12:05 PM

RE: servo selection
 
I would go for HS65's and a GY401/9650 combi.. for a cheaper rudder servo a 9257 will do just great.. its faster and good for this sized heli....

farleys04 07-14-2007 01:25 PM

RE: servo selection
 
Thanks...What do you think about the hs 81 for the tail?

AeroDave 07-14-2007 03:12 PM

RE: servo selection
 
I think it will work fine. The 401/9650 is the best way to go, but buying an enw gyro and digital servo is a pretty expensive outlay. I've run servos that were sopposedly much less than the current ideal and had good luck. On my trex's I run the 401/9650 combo and in really hard 3D I get them to blow out occasionally. Another example, in my Raptor 50 i stripped a tail servo gear once and had to use a futaba 3010 analog servo with my 401. It worked fine. I could even do piro flips with it. Sure, it blew out a little easier in fast backwards flight, but it was fine, for what it was. Often I think we go so far in trying to make responsible purchases we spend way out of line with what we meant to when a lesser quality purchase might fit our needs just fine. Having said all that, having made the case for simple economy, the tail is not the place to skimp when it comes to helis. So I feel a good quality gyro and tail servo is a must to ensure high performance.

farleys04 07-14-2007 03:21 PM

RE: servo selection
 
Well the 401 is my next purchase but for now I am just looking to make the telebee gyro work. I appreciate the info and when I get to do all that 3D stuff I should be experienced enough to give some great advice like you gave me. Thanks for your time and Happy Flying....Shaun

AeroDave 07-14-2007 04:24 PM

RE: servo selection
 
Shaun,
you are very kind;) You will be fine for now with the hs81 and you'll know when its time to move up. Best of luck,
Dave

farleys04 07-14-2007 04:28 PM

RE: servo selection
 
Well I just found one for 15 dollars shipped still in box so hopefully I will have it on the REX in no time. I dont do any kind of 3d but I am getting into fast forward flight so I want something reliable. I have heard that flying with the 401 is boring its so good. I cant wait to find out. Take care Dave

soneebee 07-16-2007 12:14 AM

RE: servo selection
 
I used the HS81 for sometime.. power, torque and speed is okay.. never failed me.. only problem i had with the HS81 when the blades sweeped it out of the tail boom holders.. broke the servo tabs... but servo is still working.. have to get the casing serviced at Hitec Plant in cavite when i get time to drive there.


All times are GMT -8. The time now is 07:40 PM.


Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.