How-To choose Motors and ESCs.

When it comes time to choose your motors and ESCs it’s all about the specs. First you need to know what size propellers your frame allows and what size you’re going to use. (Take a look at our How to pick your Propeller article for more guidance on propeller selection.) Each propeller size requires a different rpm…

How to rescue over-drained LiPo batteries.

We’ve all done it, you plug in your battery tester or goggles and forget to unplug when you’re done. Then when you find out, the battery tester won’t even display a voltage.. ..Great, according to many manufacturers you should replace the battery as it is no-longer going to function properly. Well they might be right, but…