Fuzzy_Bear75 no it is not.

Fuzzy_Bear75 this will be compatible with your other hardware and plane. but if this is your first plane you need to understand that this does not have a auto recovery or panic button that get your plane in a safe and level attitude. this module is primarily for wind stability. it's do that your light foamie or small plane handles like a bigger plane in wind. it basically just smoothes out the ride.

Fuzzy_Bear75 I'm not sure what you are asking. I think you mean is it for using higher voltage battery packs like a lipo instead of the older lower voltage NiMh. the answer is YES! a UBEC is used to step down your battery voltage to a servo,Rx safe level

Fuzzy_Bear75 2s lipo voltage a little too high and not "safe" to use. if you want to use a 2s lipo I would recommend you run it through a bec. I use a bec for safety and on another plane I use a 2s 6.6Volt LiFe pack with no bec.

Fuzzy_Bear75 I'm using a 6.6v 2s LiFe pack to power mine. works 100%

Fuzzy_Bear75 yes. I use them with my Radiomaster TX16. works flawlessly. great little light weight Rx.

Fuzzy_Bear75 No reason that it shouldn't work. it depends on your drone setup. It has ibus support. But it's not light weight so I wouldn't think it is suitable for something you want to build as light as possible.

Fuzzy_Bear75 I can't say with certainty because I don't use a Futaba radio. But if your transmitter uses the AFHDS protocol it should work.