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View Full Version : Robbe Spirit Pro strange tail rotor behaviour


longbow
08-16-2006, 02:01 PM
Can anyone explain why, at about 3/4 throttle the tail rotor and rear gearbox of my Spirit pro tilt suddenly to the right (top of blade disc tilts over tail)

The gearbox and rotor assy seem to be well secured as they take a lot of effort to move back into place. The heli seems to fly OK, but I am new and the tilted tail must affect performance surely. Any ideas? :arggg:

Longbow

Robbe Spirit Pro
Trex 450 XL