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Other › T-Rex cant do backwards flight
05-09-2005 02:36 AM  12 years agoPost 1
nick6444

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Palm City

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I have a t rex with ccpm and I run 2200 rpm. I cant do fast backwards inverted flight. But i can do foward invert flight. When I try to do it, the tail kicks around or when i pull back on the stick to do a hurricane it doesnt respond until the stick is almost all the way back. and it jerks out of it. Have any of u hav this problem???

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05-09-2005 03:03 AM  12 years agoPost 2
nick6444

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Palm City

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i am running the 401. its not a holding problem, its in the cyclic

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05-09-2005 03:13 AM  12 years agoPost 3
ChrisT88

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FL

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I just got mine holding perfectly. But I'm running the XL kit with Sab 320mm blades. You need to be sure the head stays in track, theres minimal vibration and a good gyro. I was flying the GY240 for months. Just switched to the 401 and WOW! 65% gain with zero wag in any manuver.

So living proof the tail needs no mods. The head on the other hand...

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05-09-2005 03:16 AM  12 years agoPost 4
ChrisT88

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I just re-read and it looks like you might not have enough headspeed or power or both. Sounds like the head may be getting bogged down when you enter the hurricane (collective + cyclic demands more torque) starving the tail rotor? I'm flying a 5s setup with 2800RPM headspeed.

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