>I have just purchased a GPH 346. Does anyone have any information on any
>problems they have encountered with the heli? Any suggestions on what to
>look for on building, or on setup would be greatly appreciated.
>I will be running an OS 46 FX-H with a hatori muffler. Also any comments
>on how this heli flies would also be appreciated.
I have used a GPH since october last year. My experienses are good so
far. The only problems I had was a rather sloppy rotorhead. There was
a lot of lateral play both in paddle bar and feathering axle. I used
some shims to solve this problem.
There has been reported some incidents with bladeholde brakage. I have
installed the metal bladholder upgrade. (They came complete with shims
to fix lateral play)
The GPH is a very pleasant heli to fly, it hovers great and does nice
acro. It's even a very capable 3D machine when you remove the weights
in the flybars.
The OS46FX-H is a good choice, I have the "old" OS46 and are a little
underpowered. I installed the Hatori 400 pipe and thisng got better.
The new engine with tunepipe wold be awsome!