hey guys...
im looking for servos to compare with the DS821 High Torque servo by JR...

these will go into the wings and control the ailerons on my 120 size Yak...

any help will be appreciated!!!

Hitec HS-5485HB Servo $24.99 Servo City

Operating Voltage: 4.8-6.0 Volts
Operating Temperature Range: -20 to +60 Degree C
Operating Speed (4.8V): 0.20sec/60° at no load
Operating Speed (6.0V): 0.17sec/60° at no load
Stall Torque (4.8V): 72oz/in. (5.2kg.cm)
Stall Torque (6.0V): 89 oz/in. (6.4kg.cm)

John

Here is a servo chart, althouigh it may not have all the current available models. Good luck.

http://www.fatlion.com/sailplanes/servochart.html