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Old 01-16-2007, 06:36 PM
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duber3
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Default RE: DS821 Servos

ORIGINAL: dsnyder

I'm not familiar with that model and what the torque requirements etc are. I'd contact the manufacturer for information on that.
HI again Danny!!

In the manual they said this : "Servos should be rated heavy-duty. For flightcritical
control functions a minimum of 45 inch/ounces of
torque should be considered"
in this [link=http://www.top-flite.com/reviews/topa0410-rcm.html]review[/link] they put JR 4721 on all surface

the plane will weight 24-26 lbs

so what do you think??

bye!!