ORIGINAL: GTX SlotCar
I'll see if I can find it. LOL, I'll probably use any free time I have today looking for the link and won't have any time left to do the conversion.
Most of the heli pilots in Asia switch packs so often that a switch wouldn't be of much use and just adds weight (that's what they told me). Anyway, the switch should be able to handle the current for both motors, probably 10amps at 12v would do it.
Still not at the laptop, but hopefully by now you found it.
My purpose for the switch is to have an easily accessable on and off. If I need to just transport it for a ways, I can leave the battery in and don't have to worry about some glitch ripping it out of my hands. It's also very covenient when setting pitch and such. All I have to do is throw the switch, check pitch, turn off the switch, adjust, throw the switch. Also very nice if you realize a few seconds too late you forgot to turn on the TX first.