Thursday, September 25, 2008

Servos for F18

In my quest for some decently priced servos for the F18 Project I came across these little beauties. They are HD DS929MG ball-bearing metal gear digital servos weighing in at 12.5 gram from Heli Direct, supplied by Sandy Sutherland from XHeli @ R188 a piece + postage. Not bad compared to the close on R300 most hobby shops want for the plastic geared HS85. Unfortunately he only had three in stock, so I opted for two for the ailerons.

I'll probably end up with standard servos for the elevator as space is no problem inside the fuselage. Here they are shown sandwiched between a HS85MG and a HS55. It is the same width and thickness of the HS55 and only about 2mm higher. The 2.2kg.cm torque should be ample for the application. Time will tell if they withstand the Volksies Test....

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