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HomeScale✈️AircraftScale HeliScale Helicopter Main Discussion › ROTOR SPEED FOR ROBAN MD 500e 800 SIZE.
12-30-2020 11:33 PM  9 months ago
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DLF creations

rrNovice

Ypsilanti Michigan USA

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ROTOR SPEED FOR ROBAN MD 500e 800 SIZE.
Hello would any one know the Ideal rotor speed for the roban MD 500e 800 superscale size ? I'm using a scorpion 500 KV motor,5 bladed rotor head. DLF creations

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01-08-2021 03:14 AM  9 months ago
co_rotorhead

rrVeteran

Centennial, CO, USA

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How long are the rotor blades? 750mm or 800mm? With 750s, I would start at 1150 RPM, with 800s 1100 RPM. I think you'll find the sweet spot somewhere between 1150 and 1250.

I fly my 4-blade 700 size Blackhawk at 1200-1250 with 750mm blades.
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01-08-2021 06:04 AM  9 months ago
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rrNovice

Ypsilanti Michigan USA

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The blade length is 750 mm . Thanks almost ready for test flight.

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01-09-2021 11:31 PM  9 months ago
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rrNovice

Ypsilanti Michigan USA

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Hello and happy new year to all, I am still setting up my roban MD 500e superscale 800 size this chopper has a five bladed rotor head my question is , is it important that the rotor blades are balanced ? if so what is the best method to do this ? I have a heli max blade balancer but instructions are for two bladed heads. also what is the best method for setting the tracking ? thanks and thanks to all over the past year. see DLF gallery.
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HomeScale✈️AircraftScale HeliScale Helicopter Main Discussion › ROTOR SPEED FOR ROBAN MD 500e 800 SIZE.
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