What servos for hk 450 pro?? - RC Groups
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Jan 15, 2011, 02:04 PM
BOYCOTT SCAMAZON
lectroglide's Avatar
Question

What servos for hk 450 pro??


anyone here know what servos "or what the deminsions are" for the HK 450....Im looking for servos that will fit this model,,,,thanx
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Jan 16, 2011, 02:15 AM
Registered User
lots of choices the from hobby king the 922's work well on cyclic, fast digital metal gear.... Personally I prefer Hitec 5065 mg's...
if you want the cheapest that will work well (wont handle a crash though) hxt900 (also available from HK..
search for gotek 9257 again at hobbyking for a tail servo for that bird....

first CP heli?
Jan 16, 2011, 09:49 AM
AMA 537620
ChillPhatCat's Avatar
My cheapo setup is 3 HXT900's for Cyclic and an HS-81 on the tail. Pretty quick servos for sport flying... no match for 3D.
Jan 19, 2011, 02:33 PM
Registered User
if you are building that heli thread lock EVERYTHING!!!!! i had one come apart on me! it sucked, then i bought a copter x by far the best clone on the market!!!!
Jan 19, 2011, 04:09 PM
S.A.D. member
ivanc's Avatar
I'm using Hextronik MG-14 in my 450Pros. Not expensive but center well unlike the HXT900 which I installed in a $9.99 HK450 frame.
Jan 19, 2011, 04:17 PM
Registered User
Quote:
Originally Posted by ChillPhatCat
My cheapo setup is 3 HXT900's for Cyclic and an HS-81 on the tail. Pretty quick servos for sport flying... no match for 3D.
HS-81 on the tail
at least a fast digital like the DS-480
Jan 19, 2011, 10:36 PM
BOYCOTT SCAMAZON
lectroglide's Avatar
Quote:
Originally Posted by TeeJayShelton
lots of choices the from hobby king the 922's work well on cyclic, fast digital metal gear.... Personally I prefer Hitec 5065 mg's...
if you want the cheapest that will work well (wont handle a crash though) hxt900 (also available from HK..
search for gotek 9257 again at hobbyking for a tail servo for that bird....

first CP heli?
am no stranger to helis by any means, and had a EXI 450 "not to mention many others"then sold it but just now got a HK 450 pro which Im very pleased with..anyway I have some questions about this model so need to pursue that
Jan 19, 2011, 10:40 PM
AMA 537620
ChillPhatCat's Avatar
Quote:
Originally Posted by ZamBeZi
HS-81 on the tail
at least a fast digital like the DS-480
It's a good cheap .11 second (on 4.8v) servo. It's just fine for sport flying and light aerobatics.
Jan 25, 2011, 01:10 PM
Registered User
this is the best servo you can get for your cyclic and i found them real cheap! http://cgi.ebay.com/3x-Hitec-HS-65MG...item41476299c6
Jan 25, 2011, 10:50 PM
Registered User
On my beater: I use tp90mgs on cyclic and a kds ds480 on the tail, keeps goin and goin and goin!. Love it! Nothing lasts long if you prang them to often though!!. PB
Jan 25, 2011, 11:29 PM
Registered User
im using hxt900 on cyclic in my hk450, also i found with mine it didnt need lock tight at all! all the screws were already lock tighted, and i bought mine a few weeks ago, the hxt900 are good strog smooth enough servos, and on tail i have a emax es9257 that i won in a competion, and it workes great!! 0.05 seconds at 6v, more then i need for basic sport fling, but will be excellent for 3D.
Jan 26, 2011, 10:58 AM
Registered User
TexasClouds's Avatar
here is what I'm using (12 flights so far...pleased beginner!)

Alpha 400 (3500kv) Brushless Motor for 400/450 RC Helicopter
13T pinion
Emax 35A + 3A switch UBEC
9G EXI Digital Servo D113F x 3
TP MG16R Digital Metal Gear Micro Servo – tail
Detrum GY48V headklock gyro for 3D Helicopters
220mm align flybar , align tail servo boom mounts


Normal:
Pitch: -3 to +9 (0 at mid stick)
Throttle: 0 60 85 90 100

Idle Up:
Pitch: -9 to +9 (0 at mid stick)
Throttle: 100 90 85 90 100

Hold:
Pitch: -9 to +9 (0 at mid stick)
Throttle: 0 0 0 0 0
Jan 31, 2011, 10:50 AM
BOYCOTT SCAMAZON
lectroglide's Avatar
yo...found some at hobbypartz T-PRO MG90S that fit like a glove and thier metal gear to boot, $7 ea. so far so good!
Last edited by lectroglide; Feb 02, 2011 at 06:10 PM.
Jan 31, 2011, 10:52 AM
BOYCOTT SCAMAZON
lectroglide's Avatar
Quote:
Originally Posted by rangamatchstic
im using hxt900 on cyclic in my hk450, also i found with mine it didnt need lock tight at all! all the screws were already lock tighted, and i bought mine a few weeks ago, the hxt900 are good strog smooth enough servos, and on tail i have a emax es9257 that i won in a competion, and it workes great!! 0.05 seconds at 6v, more then i need for basic sport fling, but will be excellent for 3D.
yep, all screws were tight on mine too.they must be reading our threads....oopss I was mistaken.....after a couple flights the the boom block screws were loose and the boom started to twist, easy fix
Last edited by lectroglide; Feb 06, 2011 at 11:06 PM.
Feb 01, 2011, 06:05 AM
Registered User
sweet


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