I normally use flight controllers in quadcopters, but you can use them for airplanes too, there are a handful of benefits when using an fc in a fixed wing, like stabilization, osd in your fpv system, ...

This mini rc F4U Corsair is a great plane for beginners in rc flight, it has a stabilization system making it very easy to ...

If you are interested in building vehicles either land-based or airborne using a Raspberry Pi you might be interested in a new article by Bryan Cockfield over on the Hackaday website explaining more ...