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Esprit Model . Thunder Power RC . Mikado Modellhubschrauber

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Radio - Servo - Gyro - Gov - Batt > S9001 / S3001 for Sceadu
 
 
x809
Heliman
Location: Hong Kong

Which servo is more suitable for Sceadu 50 ? I ordered one FF9 and S3001 but I dont know whether it is ok for 50 heli.

Pls help to answer my question
04-16-2002 Over year old.
 
 
vetrider
Elite Veteran
Location: Daleville, AL (Ft.Rucker)

They will get you flying but if your going to start to 3D the heli, upgrade all of them. Also don't use anything less then the 9000 series, in torque, on the Collective (blade pitch) and get a decent tail rotor servo.

You've made a great choice on getting the Sceadu.

Nolan Manley
RREMODELS, KBDD, Magnum Fuel
Stratus, ODIN, K3D, ATOM500, Outrage550, 700N, Vibe.
04-16-2002 Over year old.
 
 
Bobby-G1
Heliman
Location: Toronto, Ontario

For the elevator, aileron & throttle the 9001 will work but for the pitch you must use a high torque servo.
The 9202 will work fine with the 570 mm blades but will not be suitable for 600 mm blades.
It cost me a number of 9202 gear sets to figure this out.
Please note the the manual requires over 6 Kg/cm metal gear for the pitch.
06-09-2002 Over year old.
 
 
Dyehard
Veteran
Location: Cedar Bluff, Va.

Strange, people have been using 9202s for years for collective on 60s with up to 680 mm blades with no trouble what so ever, and you can't use it for collective on a 50 size heli?
06-09-2002 Over year old.
 
 
HeadRappy2000
Heliman
Location: Somewhere under the rainbow.

50 size helis need a lot more torque on the collective do to the inverse flux created by having the larger blades on a smaller main. Interesting how it works, you'd think it would be the other way around... guess that's why they call it inverse.
06-11-2002 Over year old.
 
 
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GrandRC . CanoMod . Futaba-RC

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Radio - Servo - Gyro - Gov - Batt > S9001 / S3001 for Sceadu
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