PDA

View Full Version : V-bar Maiden 6003D thoughts changes and questions


aidz
02-14-2008, 09:44 AM
Hi Guys,

First up I received a 6003D v bar as a Christmas present, and while it took a while to get all the associated parts ect and reading alot of info on these pages (Thanks)I finally got it up and running. Below is my setup: Had about 6 flights in total now with this setup and it seems to be going quite well.

Model: Logo 600 3D
Servos: Futaba BL451 tail Futaba BL251
Rx: Ar7000
600mm Vblade mains 95mm Vtails
Flight style: 3D
RTF Weight: 3kg
Motor and Pinion: ZPower Z50-800 and 13t pinion
ESC Jazz 55-10-32 @ 85% governor
Lipo: PolyQuest 25 10S 3700

Length of flight: 5 mins
Pitch +/-12deg
Headspeed: 2200 on 10S 85%
Motor Temp "average or on landing": 50 °C (98°F)
Lipo Temp "average or on landing": 46°C (114°F)
MAH put back into pack after flight: 2900mAh

I loaded the 6003D basic settings that come on the CD with your Vbar kit, these are a great start and have helped me to understand a bit more about what some of the things do. As a tip to everyone dont be scared on your first flight if you are mechanically setup correctly they are pretty easy to fly :) One thing I did find was that I used the tail servo trim in the Vstabi menu to get the tail servo horn at exactly 90deg but I found when I flew that it was drifting due to the trim I placed, made it 0 then reset the limits and it has been fine ever since

Initially there was to much tail compensation so I lowered this to 8 on cyclic and 7 on collective and it has solved this problem. I think I will have to increase this again as I get more aggressive with this helicopter. I have also increased the cyclic and aileron speeds to 5 to get it to move fast and a small setting of 5 makes a noticeable difference over 0

Now in my last few packs I have started to push it a bit more. It is handling everything quite well but while doing tic tocks it has had a tendency to wobble after applying a hard stop. To explain this wobble it looks although I am doing a bit of a crack move on the elevator cyclic at the end of each stop. I have tried fiddling with the elevator stop behaviour setting going both ways +/-10 but have not been able to stop this, which way do you think i should go (keeps turning) or (strikes back)?

On another note I have seen a few of Daniels J's Vstabi files floating around. anyone know where to get his most recent as I would like to download it and try it out on my heli and look at the diffrent settings he has to compare.

Thanks

Aidan

www.vstabi.de
02-14-2008, 01:25 PM
Can you attach your setup file here?

So i will have a look to it and do some comments.

aidz
02-15-2008, 04:58 AM
Changed a few things today is flying better but still has the wobble discribed above.

Attached the saved file from Vstabi turned it into a txt file hope this works

Thanks

Aidan

aidz
02-15-2008, 05:59 PM
just incase that didnt work

www.vstabi.de
02-17-2008, 02:11 AM
Ok, lets improve it.

All things at the expert menues.

Ailreon and Elevator:

- Gyro deadband: 3
- Stick deadband: 5
- Hiller: 22
- Bell: 90
- Paddle steering: 45
- Paddle weight: 80
- Proportional: 70


Rudder:

- Gyro deadband: 3
- Stick deadband: 5
- Differentiator: 10


AOF:

- Number of frames: 6
- Intensity: 65


CCPM:

Add a little (approx. 10..20) elevator down at full pos. collective and a little elev. up at full neg. collective (move the collective stick to getthe trim panels).


Fly it and love it!