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| Governor fine-tuning - small heli https://www.spirit-system.com/phpBB3/viewtopic.php?f=20&t=813 |
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| Author: | FrankFuss [ Fri 31. Jul 2015 16:56:46 ] |
| Post subject: | Governor fine-tuning - small heli |
I have a Align T-REX 450L with the stock 1900kv motor and 11 to 1 gearing. I am using a Max. Head Speed of 4000 RPM, runing a 70% throttle curve for a lower headspeed of 2800 RPM and sport flying. On the first three flights I tried the governor fine-tuning parameters of 3/1, 4/1 and 6/1 and did not see any difference. On average I got about +/-70 RPM and peaks of +/-200 RPM. Are there better fine-tuning settings to start with on this size heli? I was hoping to get closer to +/-25 RPM I was getting with the Hobbywing ESC, but I realize that an ESC is closer to the motor and probably has an advantage because of a shorter feedback loop. |
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