Rob McFadyen (5 followers)
(trooper7)
Beating the Air into Submission one Heli at a Time.
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Battery Charge Case Basics
...the ability of that PSU to meet the demands of the Charger will affect the final result...
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TREX GEAR Ratios FOR scale ops
Here is a chart of the TREX tail ratios for both 600 and 700 size mechanics