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Gohbee Aviation Stinger 30-90 > pitch curve stinger 50
 
 
love for scale
Senior Heliman
Location: Omaha, Nebraska U.S.A.

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i fly sport, and scale, never set up my own machine till now! what is good pitch? i use 9303 with 7 point curves.

i have
L -3 or -4
1 INH
2 +4
3 (mid) +5
4 +7
5 +8
H +9

any input?
greg

"No honey, I am not looking at heli's on-line, I am buying you flowers!"
09-26-2009 05:15 AM
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donthomas
Senior Heliman
Location: gibsonville, nc usa

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On my scale stuff I set L to -4, 1 & 2 to inh, 3 set to +4.5, 4 & 5 to inh, and H set to +10. If you are using the Gohbee head use heavy paddles w/ some flybar weights to calm it down.

Don Thomas
09-26-2009 03:12 PM
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love for scale
Senior Heliman
Location: Omaha, Nebraska U.S.A.

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would some exponential help?
greg

"No honey, I am not looking at heli's on-line, I am buying you flowers!"
09-27-2009 01:56 AM
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donthomas
Senior Heliman
Location: gibsonville, nc usa

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It would soften the collective around center stick. Hover would be smoother but you would have a more sensitive collective in both extremes. I use it on my scale and precision models in hover mode.

Don Thomas
09-27-2009 01:37 PM
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love for scale
Senior Heliman
Location: Omaha, Nebraska U.S.A.

My Posts This: Topic  Forum
where can i get flybar wieghts? how many would you recommende, and do they go by the paddles? closer to the head?
greg

"No honey, I am not looking at heli's on-line, I am buying you flowers!"
09-27-2009 10:36 PM
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FLYINFOOL
Key Veteran
Location: Cudahy, WI

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I agree with Don on the pitch setup.

with that pitch setup there is no need to add any expo to the pitch.

Adding some expo to the cyclic will smooth things out.

I would try things before you add the fly bar weights.
Fly bar weights can be moved anywhere from the head to the paddles to adjust their effect.


Jeff Borowski
Gohbee Field Rep
09-30-2009 12:39 AM
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love for scale
Senior Heliman
Location: Omaha, Nebraska U.S.A.

My Posts This: Topic  Forum
thats actually what i meant by exponential, to the cyclic.
not collective.

greg

"No honey, I am not looking at heli's on-line, I am buying you flowers!"
09-30-2009 08:39 PM
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donthomas
Senior Heliman
Location: gibsonville, nc usa

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Greg, I responded on your question about the weights but it must be floating in syberspace somewhere. I just noticed it wasn't there. The flybar weights are a good tuning tool but heavy paddles will do the job most of the time. The Gohbee head is designed for 3D (and it is a great 3D head) so to calm it down weight on the flybar is the easiest way. Without heavy paddles or flybar weights it will be very "pitchy" in fast forward flight (especially with the added weight of a scale fuse). The expo on the cyclics is a personal preference depending on your flying style ( I use alot) but it won't fix the overly sensitive for & aft cyclic. The heavy flybar will. I hope this helps.

Don Thomas
10-01-2009 05:00 AM
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love for scale
Senior Heliman
Location: Omaha, Nebraska U.S.A.

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Thanks.++I+just+bought+a+whole+new+rotor+head,++the+paddles+are+bigger+and+heavier+than+the+ones+that+came+on+my+used+head+but+they+are+still+stock+as+david+took+the+head+out+of+an+ARF++heli.++Got+any+spare+paddles+that+u+could+sell+me%3F!%3F!++Heavier+ones%3F

"No honey, I am not looking at heli's on-line, I am buying you flowers!"
10-04-2009 08:23 PM
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Autography FlightPower . Advantage Hobby . Revolution Models

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Gohbee Aviation Stinger 30-90 > pitch curve stinger 50
 
 
FLYINFOOL
Key Veteran
Location: Cudahy, WI

My Posts This: Topic  Forum
The stock paddles are actually quite heavy, put them on and give it a test fly to see if it is to your liking.
The stock paddles were intended to be used for a beginner learning to fly so they are very tame already.
I would hate to see you do absolutely every thing that there is to calm it down all at once, and have you find out the hard way that it is so calm that it is nearly unflyable.
You can have to much of a good thing.


Jeff Borowski
Gohbee Field Rep
10-07-2009 08:38 PM
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Futaba-RC . Boca Bearings . XHELI.COM

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Gohbee Aviation Stinger 30-90 > pitch curve stinger 50
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