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Old 06-17-2007, 05:39 AM
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Join Date: Jun 2002
Location: Carrollton, TX
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Default RE: Old Airtronics 94510 1/4 scale servos

Wise Choice Grass Hopper ! Those servos are too old, too far gone, no replacement parts. I was looking at replacement servos and the Multiplex digital is about the same size -
Multiplex Power
Digi Servo
Gearbox Metal
# of Ball Bearings 2
Torque 4.8/6.0v 85 / 106.2oz
Speed 4.8/6.0v 0.29 / 0.24 sec
Size 1.85"x1.85"x.91"
Weight 2.89 oz

But its a $100 dollar servo.

The Futaba S3305 is a little short
Volts Torque Speed
4.8V 98.8 oz-in. 0.25 sec/60°
6.0V 123.4 oz-in. 0.20 sec/60°
Dimensions Weight
1.6 x 0.8x 1.5 in. 1.6 oz.

but like you said you already have these on hand.

Hope all goes well

Happy Landings!