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Midland Helicopters . HeliProz . ZoomsHobbies

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Thunder Tiger Raptors 30-90 - Imperio > RAPTOR 90 How collective do you get?
 
 
50feet
Key Veteran
Location: Wilmington, Delaware

Does your collective bind up on the negative side? I am working 12/12 but it binds on the neg side and I done get as much flybar defection. I am going to back it off to 11/11 but thats not going to fix anything.

To trust no one is to trust everyone equally
06-23-2008 04:25 AM
 
 
Divot
Veteran
Location: Mesa, AZ

I am getting exactly -13/+13 with no binding.

I have the 3d version which I do not believe there is a
difference in the collective from the standard version.
(there is a little more adjustability in the cyclic)

I am using the outer settings for the seesaw and the mixing arms.
so nothing special there either.
06-23-2008 04:50 AM
 
 
jsenicka
Key Veteran
Location: Hampton VA

12/12 on a stock R90 (non R90-3D, or Kasama or G-Force) is near impossible. YOu need modified frames, or different ratio mixers to go past 11

Jim Senicka
3x R50V2/OS50/Kasama - 3x R90/OS91/Kasama
Futaba12FGH 2.4g
06-23-2008 12:12 PM
 
 
Billebob
Senior Heliman
Location: Tim-buck-2

15/15 with the stock SE head/collective cradle and shortened 39mm mixers with the sideframe plastic trim pieces removed from the oval hole in the top sideframes.

The stock 90 3-D mixers will give similar range as above. The cost is pennies for +/-15 collective pitch degrees. Of course cyclic blade angle potential increase is by 30-40% too based upon 11/11 comments above.

BB
06-23-2008 04:12 PM
 
 
50feet
Key Veteran
Location: Wilmington, Delaware

I am using a Gforce head..

I have shortened the mixing arms and moved them to the inner hole on the see saw. At full pos I can twist the blade and the fly bar tilts alot in either direction. If I leave it tilted and lower the collective it starts to level out and the deflection is very shallow..

Can any of that do not have this problem please tell me how long the links that connect to your mixing arms are?

To trust no one is to trust everyone equally
06-23-2008 10:52 PM
 
 
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HeliHobby . Ron’s HeliProz South . Century Helicopter

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Thunder Tiger Raptors 30-90 - Imperio > RAPTOR 90 How collective do you get?
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