vetrider
Elite Veteran
Location: Daleville, AL (Ft.Rucker)
| I hear ya on the JOB deal.!!
I'm going to be traveling on the job thru the middle of next year as it stands right now.
On the Expo.....You know I mean..... to do the reverse of normal and make the center stick MORE responsive as you come off center.
Here's the story from his web site. Bare in mind he's using a JR radio. Expo directions are reversed of Futaba.
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| Now for the Fun Stuff The Flybarless Head! After I was quite comfortable with the setup with the Flybar Head I downloaded the Program from my JR10x into my Data Safe on my computer.
I removed the Flybar Head and installed the Scale (Semi Flybarless) Head. Made sure that all the pitch settings were correct and that nothing had changed from my original setup.
Day One; My first flight was nothing short of horrifying!! The Huey was coming back at me, I had the Elevator stick full forward and NOTHING was happening! I managed to get it level and landed it as soon as possible. I took the ATVs from 60% and moved the Elevator to 100% -- This helped but still not enough control so I went to 125% on both Elevator and Aileron. Well at this stage (3 Hours and counting) I decided to go home and think about it a little before changing anything else.
Day Two: Well things were a bit easier today as I was able to at least keep it in the air although it was all over the place!! I landed and checked pitch curves and linkages. Took her home for some fine tuning.
Day3: Went into hover and checked head speed 1250 solid!! Everything looked good but I was having a terrible time hovering this thing. I decided to adjust the Exponential The Benzin liked 60% so I lowered it to 30% to see if that helped. Refueled and took her up to find that there was substantial improvements !! But, not quite comfortable with control. I landed and went home for the day.
Day4: lowered the Expo to 10% on Elevator and Aileron only! This helped so I knew I was going in the correct direction so I landed and took more at Negative 10% Expo!! She flies just like the Flybar Head I had to play a bit with the throttle and Pitch curves to maintain the 1250 head speed but now she is very comfortable to fly !
The Next few Days were fine tuning . I have over 300 flights on her now without a mishap! Maintenance is a must and I would recommend that you remove the mechanics from your Scale helicopter at least every 30 to 40 flights just to Clean properly and check screws, bolts, nuts, linkage for any damage or cracks. Better to be Safe than sorry for not replacing something that you can not see if it is in the Fuselage!! Overall time to set up the Flybarless head to fly properly was 12 hours (3 hours a Day for a week) So dont give up because it is a handful I found if you keep at it and play with settings (Low Hover) till it Feels right that you can Fine tune it to perfection!! Good luck on your project! Dr. Timothy Dawson DawsonAirframes@hotmail.com The Huey is now as gentle as a Trainer is!! Truly a Fine flying machine. Dr. Timothy Dawson
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Magnum Fuel |
