[NSRCA-discussion] Servos suggestions for a 90 size pattern plane

[Jon Lowe]

JR  (or Spektrum) DS821 on everything except rudder, and something like 
a DS8411SA on rudder.  The DS821's are very precise, almost zero 
deadband, have about 72 oz-in of torque @ 4.8v, 88 @ 6v, carbonite 
gears and only cost about $30 US. Amazing servo for the money.  I've 
seen them on several 2 meter planes.  I've checked Hitec's and Futaba's 
offerings at this price point, and they either lack the torque, the 
speed or both.   I'd run on 6 volts for a little extra speed and 
torque.  The 8411 has the extra power you need on rudder.

And no, I'm not sponsored by JR!


Jon Lowe


-----Original Message-----
From: Dean & Melissa Williams <DMWILLIAMS at bigpond.com>
To: nsrca-discussion at lists.nsrca.org
Sent: Fri, Jun 12, 2009 7:40 am
Subject: [NSRCA-discussion] Servos suggestions for a 90 size pattern 
plane
















Hi


Which servos (brand and #) would you use for a 90
size pattern plane like the ESM Adrenaline 90 and which ones on what 
surfaces
?


Thanking you for your sugestions


                                              
Dean (Outback OZ)







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