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Futaba-RC . A Main Hobbies . Boca Bearings

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Century Hawk - Falcon - Raven - Predator > Easy and Best Tail Mod / Best Gyro to use with this mod.
 
 
Isaac F
Key Veteran
Location: Panama Republic of Panama

Ok, I has read a lot of treads on how to improve the authority of the tail......The Mod, etc
I am in the process of ordering a Gyro. I have to decide a 401 x $200.oo or a 502 x $280.oo
So what is the easy tail mod to the Falcon and what is the best gyro to work with this mod???

So, if I make the center hole in the blade grip can I just order the 401???? And forget about expending $80.oo more on the 502

Please help me deciding

Isaac
08-12-2002 Over year old.
 
 
gforce
Veteran
Location: Jacksonville FL

I went with the raptor tail rotor modification for $40. It was an easy changout, took about 30 minutes. I already had the 401. I think it is the best way to go. It flies great!
08-12-2002 Over year old.
 
 
gforce
Veteran
Location: Jacksonville FL

There is another huge gain you forgot to mention, and that is the fact that with the raptor t/r setup, you have zero possibility of the pitch fork ever hitting the t/r case linkage pivot point. With the stock century fork it could hit. If not adjusted properly it can hit, if you servo strips it can hit, if you get slop in you linkage it can hit. Even if you put fuel tubing on the shaft to prevent it from hitting, the fuel tubing will soften up over time, needing replacement to protect it from hitting. With the raptor pitch fork you have no chance of it ever hitting and binding, and that is a huge gain in my book. And you even get an extra 5 degrees of throw, cool. I know on mine I was able to turn the limit on my 401 up from 80% with the stock configuration, to 100% with the modified configuration. I was doing some piro's today, and they were blinding speed, left and right. So you can't tell me this mod does not work good, I know it works good, have you tried it? Don't knock it till you try it. I flew the stock setup, it was just ok.
08-13-2002 Over year old.
 
 
blazen
Senior Heliman
Location: California

I wonder if anyone has considered trying to relocate the Tail Rotor Pitch Control Bell Crank closer to the Boom. I would think just a few MM would do the trick. This way the Pitch Slider would bottom out on the Ball Bearing in the Tail Rotor Housing first. after trimming off the excess plastic on the protrusion that the Tail rotor Bell crank attaches to not only would you prevent the Pitch plate from hitting the Stand off you would have the added effect of increasing Total Tail Rotor throw. I have not looked close enough at the tail assembly to ascertain if this is a possibility.

Since I am away from the house I won’t be able to look at it for a while. Maybe some on can look into it.



I have found some of the simplest solutions are the hardest to see.
08-13-2002 Over year old.
 
 
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Century Hawk - Falcon - Raven - Predator > Easy and Best Tail Mod / Best Gyro to use with this mod.
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