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NextD - Rave 450 and 90 CJY Rave 450 and 90 Helicopter Kit - ND-YR-K001


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Old 08-31-2017, 09:31 PM   #1 (permalink)
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Default Main Blades for 635

Saw on the droneshelis.com website the the 635 can run 625mm to 645mm main blades. I am going to buy some 640mm and try them.
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Old 09-01-2017, 12:00 AM   #2 (permalink)
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Well I ordered some 640mm blades and I changed the pinion to 12 tooth pinion.
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Old 09-01-2017, 12:02 AM   #3 (permalink)
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On Mr Mels head speed calculator it works out to 1893 -2026 rpm with the 12 tooth. I want to fly some where around 1700 to 1950 so this should be better.
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