RCU Forums - View Single Post - HK-450GT CCPM Alloy T-Rex compatible - Part III
Old 04-16-2013, 06:32 PM
  #1427  
Ddaddy
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Default RE: HK-450GT CCPM Alloy T-Rex compatible - Part III

@Everyone,

Hey, post some times that you might be free to do a Phoenis fun fly with live rb blather! btw, he committed to me

@rb, thanks for poking me on the 500...I charged my new battery and took her for a fly today. First I thought I'd upgrade to 4.02....didn't work...duh, I knew it wasn't and "S"...put 4.01 on, it was fine. Definitely handled the wind better (12 mph gusts to 23). But it did have a bounce on pitch input so some tweaking is needed there (turned pitch gain down to 32 from 35, no change. I still feel suspicious about those 510's....). Worst was a terrible high ptiched whine the whole flight....motor bearing have gotten pretty bad. So do I replace bearing in the old low power 500L or just get a new motor? Anyone have experience with this onehttp://www.hobbyking.com/hobbyking/s...ize_heli_.html

Everyone's input is appreciated

Best,
Ken