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HomeScaleAircraftHelicopterScale Model RC Helicopters › Multirotor head
02-01-2012 11:04 AM  6 years agoPost 1
doctordog

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Hong kong

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Who know scale helicopter Multi-blade rotorhead use Beast X system is OK

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02-01-2012 12:51 PM  6 years agoPost 2
helicrunch

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Rock Hill sc

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not sure what you meant but yes you can use the beast x on a multi
blade rotor setup, i have used it on (2) 4 blade helis,
just need a lot of expo for my flying style

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02-01-2012 02:04 PM  6 years agoPost 3
doctordog

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Hong kong

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Thank I mean I use Align 600N Beast X flybarless system install Century A350 scale fuselage can I do this

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02-01-2012 05:05 PM  6 years agoPost 4
helicrunch

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Rock Hill sc

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it should work fine it is a flybarless stabilizer system

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02-02-2012 03:48 PM  6 years agoPost 5
doorman

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Sherwood, Arkansas

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Yes You Can...
The BeastX now has phasing adjustments, which will let you adjust it for your 3 blade head..
I am currently rumning it on a 2and a 5 blade head...
Good luck.. Stan

AMA 2918-Team Spin Blades,,Castle Creations, Unique Aircraft

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02-03-2012 02:43 PM  6 years agoPost 6
doctordog

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Hong kong

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Sorry about thatI don't understand My BeastX is 2.0 Version I am not update now .It necessary Update to 3.0 version for setting install 3 blade Rotor head

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02-03-2012 02:54 PM  6 years agoPost 7
doctordog

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Hong kong

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I want to know use 3 blade rotor head OS 55 engine align 600N use 550mm or 600mm blade .If use 600mm blade will bigger loading for engine.

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02-03-2012 02:57 PM  6 years agoPost 8
FloridaHeli

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jacksonville, florida

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MicroBeast head phasing for multi-blade rotor heads
I received this reply just last week from Stefan Hornstein, the tech guy at MicroBeast forums.

My question was:
I'm running a 450 with a 5 blade head rotating counterclockwise looking down on the heli. The ball link is on the leading edge of the blades. Also, the tail rotor is on the Port side with the rotation reversed so the tail blade is moving up into the main rotor wash. This makes is all identical to a full size MD500.

My research has found that my V2 version does support phasing mods but this must be done on a PC with interface. I have that setup.

What numbers should I start with in the MicroBeast V2 PC programming?
H-Swashplate -Mixer
Geometry?
Phase Angle?

F-Tail - Revomix and Asymmetry
Main Rotor Torque Direction?
Revo Mix Cyclic?
Revo Mix Pitch?
Asymmentry?
His answer is:
Hi,

1. you have to set parameter H to LED off = User defined, otherwise your "user defined" swashplate geometry that you adjust in the software will be inactive.

2. The swashplate mixing angle will be the same as usual, that doesn't have anything to do with your multiblade head. So as your 450 has 120° swashplate, set it to 120°.

3. The phasing angle i cannot tell you, this is up to you to find out: Rotate the head until one rotorblade is placed parallel to the tail boom. Now when moving elevator this blade mustn't move. If it does, increase or decrease the phasing angle.

4. RevoMix. Again this is up to you to find out how much is necessary for your application. In general Revomix shall support the tail gyro when the rotor load is changing abruptly. So if your head is turing counterclockwise the nose of the heli would go away to the left when you raise pitch, the tail would go right. So RevoMix has to counterreact with a tail control input to the left to keep the tail on track.

For the beginning I'd recommend to not use any revomix at all. This is considered as fine tuning and you first should try to get the heli flying before making such advanced adjustments.
Hope that helps

This hobby is WAY too expensive!!

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02-04-2012 02:51 AM  6 years agoPost 9
doctordog

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Hong kong

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Thank all brother ,have a nice flying

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02-05-2012 12:53 PM  6 years agoPost 10
doctordog

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Hong kong

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one more question I use Futaba 14MZ , swash ring use INH OR ACT mode

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