RunRyder RC
 4  Topic Subscribe
WATCH
 1 page 318 views
Scorpion Power Scorpion Power
07-07-2017 11:31 PM  4 months agoPost 1
Yak54

rrNovice

Canajoharie ny usa

My Posts: All  Forum  Topic

I have a trex 500 with a mi I v bar,when I do hard pitch climb outs the tail blows out to the right,how to I fix it

PM  EMAIL  GALLERY  Attn:RR  Quote
07-08-2017 03:18 AM  4 months agoPost 2
Flyin for Jesus

rrVeteran

Dana Point, Ca.​92629

My Posts: All  Forum  Topic

What headspeed are you running and what pitch range do you have setup?

PM  EMAIL  Attn:RR  Quote
07-08-2017 10:32 AM  4 months agoPost 3
Yak54

rrNovice

Canajoharie ny usa

My Posts: All  Forum  Topic

Pitch is like 12 degrees +/- head speed is 2200

PM  EMAIL  GALLERY  Attn:RR  Quote
07-08-2017 03:44 PM  4 months agoPost 4
Flyin for Jesus

rrVeteran

Dana Point, Ca.​92629

My Posts: All  Forum  Topic

+/- 12 degrees is fine but 2200 HS for a 425 blade length heli is a bit low.
You can try something like 2400 HS but if you like flying the lower HS you need to speed up the tail ( if the make a tail speed up kit ) or longer tail blades ( if they fit ) or else you'll have to reduce the main blade pitch.
I remember reading about a Trex 600 having the same problem and many responded in the thread about the low tail gearing and how a higher HS was the only fix.
There are setting on the vbar that help tail precision but if its blowing out completely, no setting adjustments can fix that.

PM  EMAIL  Attn:RR  Quote
07-08-2017 08:17 PM  4 months agoPost 5
Yak54

rrNovice

Canajoharie ny usa

My Posts: All  Forum  Topic

It has a 12t pinion and I believe a 164t main gear,what about a revolution mix

PM  EMAIL  GALLERY  Attn:RR  Quote
07-08-2017 08:39 PM  4 months agoPost 6
rcflyerheli

rrKey Veteran

Granbury, TX USA

My Posts: All  Forum  Topic

I don't recall there being a tail speedup kit for the 500, or at least for the ESP model. I know they make different sized pinions. I'm running a 17 tooth one om my 500 esp and 2600-2800 headspeed. I think my max pitch has been around 12.5 degrees.

Goblin 700, Trex 700DFC, Gaui X7, Logo 690SX, Logo 600SX; Trex 470 Trex 500
Amain Team Rep

PM  EMAIL  GALLERY  Attn:RR  Quote
07-08-2017 09:04 PM  4 months agoPost 7
Yak54

rrNovice

Canajoharie ny usa

My Posts: All  Forum  Topic

Hey rcflyerheli i sent you a pm

PM  EMAIL  GALLERY  Attn:RR  Quote
07-08-2017 09:12 PM  4 months agoPost 8
Yak54

rrNovice

Canajoharie ny usa

My Posts: All  Forum  Topic

Will I need to change the main gear to use the 17t pinion,and is it recommended to use with a 6s battery

PM  EMAIL  GALLERY  Attn:RR  Quote
07-09-2017 12:32 AM  4 months agoPost 9
Yak54

rrNovice

Canajoharie ny usa

My Posts: All  Forum  Topic

So will a 17t pinion work,the description says works best with 4s setups,I have a 6s setup,or should I go with a 15t

PM  EMAIL  GALLERY  Attn:RR  Quote
WATCH
 1 page 318 views
Scorpion Power Scorpion Power
 Print TOPIC  Make Suggestion 

 4  Topic Subscribe

Tuesday, November 21 - 4:41 am - Copyright © 2000-2017 RunRyder   EMAILEnable Cookies

Login Here
 New Subscriptions 
 Buddies Online