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Autography FlightPower . Advantage Hobby . Revolution Models

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Beginners Corner > bad oscilations
 
 
Brutus
Heliman
Location: Langley B.C. Canada

i have a tt Raptor 60 with the tt 70 pro. still breaking it in but on run-up, just after the rotors start spinning the whole heli starts to oscilate and if i didn't have training gear on i think it would probably tip over. as soon as it gains a little more speed it quits. only lasts for a second at most. just wondering what may be the cause.
04-28-2002 Over year old.
 
 
321
Senior Heliman
Location: FL
04-28-2002 Over year old.
 
 
deckerv
Veteran
Location: Wellsville, NY

Maybe the gain on the gyro is set too high??
04-28-2002 Over year old.
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Waldo
Veteran
Location: Middle of the corn patch (Iowa)

Did you grease the spindle and dampners with silicon grease or lithium will do too?

[b]Bill[/b]
04-28-2002 Over year old.
 
 
kirk
Veteran
Location: Thornton, Colorado

Possibly the tracking

Mine was doing that earlier today (first flight after a crash rebuild), and I noticed that my blades were out of track. When I tracked the blades the major oscillations during the run up quit. I also think that checking the feathering spindle for adequate grease is a good idea.
04-30-2002 Over year old.
 
 
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CarbonXtreme . Midland Helicopters . HeliProz

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Beginners Corner > bad oscilations
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