RunRyder - Problem with v-stabi tail is "flimsy"

rrTV-PHOTO

New HD TV

HOME rrTV-PHOTO GALLERIES MY GALLERY HELP-FAQ

myHOME PM pmRR MEMBERS 561 ONLINE 42 EVENTS SEARCH REGISTER START HERE

1 page

279 views

POST REPLY

Esprit Model	.	Thunder Power RC	.	Real Raptors
	.		.

Flybarless Rotor Head Systems > Problem with v-stabi tail is "flimsy"

nicco
Veteran
Location: Sweden

I running a vstabi system on my T-Rex 600E. I am using Align 92mm tailblade, about 12mm servo horn on my 9251 servo. I have 95% gain and the tail is not holding very well.

I do not loose it totaly, but it it's not stopping very fast and the tail "wagging". Not normal to high gain tail wagging, more, servo to slow.

Should I increase the blade leght or increse the leght of servo arm?

/N

04-17-2008 12:05 PM

etnob
New Heliman
Location: Paris France

Hi,

You can check the pitch tork compensation, and the rudder limit.

Best regards

Matthieu

04-17-2008 12:29 PM

nicco
Veteran
Location: Sweden

Pitch torque compensation is at 25 and limit is 60.

/N

04-17-2008 01:20 PM

Chuckie
Key Veteran
Location: Crofton Maryland, MHA member

I have not played with the vbar software but run 14/16mm servo arm so the servo output is faster and you can run a lower gain.

Charles

Please stand by for faster service!

04-17-2008 01:34 PM

inkspot1967
rrProfessor
Location: cranston ri.

go out one more hole on servo arm and reset limites.

did you do the piro optimization...? if not do it.

im running 95mm on my trex600n with 85% gain holds like a rock

Trex700fbs soon
Vibe50fbs
Next-D Rave
WENZEL CANOPYS
Flybars are for Pussies.

04-17-2008 11:54 PM

MrMel
Elite Veteran
Location: Lidingo, Sweden

Original T-rex hub or thrust bearing upgrade?

I never to this date had a original T-rex hub that has been good

Even if it worked with a previous gyro, it could have been "luck"

All of them in my case was showing as sloppy, slow wagging tail.

Im running QuickUK on mine now, never had an issue since.

04-18-2008 04:56 AM

nicco
Veteran
Location: Sweden

I have the trust bearing upgrade. I put on some longer tailblade and that solved the problem!

/N

04-18-2008 04:34 PM

1 page

279 views

POST REPLY

Mikado Modellhubschrauber	.	GrandRC	.	CanoMod
	.		.

Flybarless Rotor Head Systems > Problem with v-stabi tail is "flimsy"

UPDATE SCREEN PRINT TOPIC

Advertisers

Subscribe to This Topic