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mb-1953
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 Posted: Sat 11. Jun 2016 1:50:22 |
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Joined: Tue 03. Mar 2015 15:55:50
Posts: 98
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Tomas,
There is a pilot, Hugo, that flies the velos 880 with spirit. Very talented guy. Would it be possible to share his file to help solve this problem?
Thanks.
Mike
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sacha
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Posted: Sat 11. Jun 2016 9:16:33 |
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Joined: Thu 14. Apr 2016 18:43:40
Posts: 34
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I asked Hugo to share his config. He told me that he is not very happy with his initial tail configuration.
He is willing to share it after he optimized his config.
That was 2 months ago and with the 2blade tail.
I will ask him about his progress.
Sacha
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mb-1953
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Posted: Sat 11. Jun 2016 16:36:18 |
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Joined: Tue 03. Mar 2015 15:55:50
Posts: 98
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I hope someone can suggest something else to try.
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sacha
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Posted: Sat 11. Jun 2016 17:23:40 |
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Joined: Thu 14. Apr 2016 18:43:40
Posts: 34
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My tail oscillation on hovering is gone. After installing a new 3blade tail rotos. Thanks to Aris from Velos.
Very nice Service!
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ZeXx86
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Posted: Sat 11. Jun 2016 19:27:16 |
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Joined: Mon 29. Apr 2013 16:06:44
Posts: 12442
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Thank you for letting us know!
Regarding gyro gain, it is quite strange how it is low. For such big helicopter it should be at least 60% and rudder common gain around 1,3x.
Because of this, you can try to make servo arm shorter, this could improve performance and your gyro gain can go higher as well.
_________________
Spirit System developer
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mb-1953
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Posted: Sat 11. Jun 2016 20:33:55 |
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Joined: Tue 03. Mar 2015 15:55:50
Posts: 98
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Thanks, Tomas. Will give it a try next and report back.
Sacha, glad you are in business.
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sacha
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Posted: Sat 11. Jun 2016 22:16:40 |
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Joined: Thu 14. Apr 2016 18:43:40
Posts: 34
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I have a gyro gain of 90% without any problems.
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mb-1953
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Posted: Sun 12. Jun 2016 0:56:45 |
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Joined: Tue 03. Mar 2015 15:55:50
Posts: 98
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I moved in the servo arm 1mm. I have the transmitter gyro gain set to 50%, in hover, solid as a rock. Ran out of daylight so that is as far as I will get today. Going on vacation for a week so I will have to be patient to try forward flight. I'm encouraged though.
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mb-1953
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Posted: Sat 27. Aug 2016 21:05:10 |
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Joined: Tue 03. Mar 2015 15:55:50
Posts: 98
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