Just wandering, but in the complete game are the markings on the planes, specifically the british air force proper. I saw on a screenshot that instead of the traditional RAF sign, it is infact a British flag pattern on the wing.
I don't know whether the picture was from beta or not, i've only played the demo on my xbox, and didn't manage to build any british planes.
I'm kinda picky when it comes to details
Yup, it's like that on the PS3. It is a tiny bit jarring, but considering the level of abstraction required for this kind of RTS (armies and planes not being built in the field on short notice, lol!), it's fairly small on the scale of lack of realism compared with the rest of the game .
I suspect it's done like that to avoid the converse problem I have, where I constantly mistake the Italian round flag for the RAF symbol