What I’d like to see, and I realise that it’s completely unnecessary from a technical perspective, is the possibility to choose the registration of an Aircraft when it’s ordered.
This means people could have a certain prefix e.g. G-EZ?? For easyjet.
Or give their aircraft registrations of real life aircraft, like the one they flew in on their last vacation.
Obviously needing to keep the national identity prefix.
I think that would be a nice thing, of course other things are more important, but besides it would be just nice! But with real rules! E.g. you can’t registrate a plane like an Airbus A320 in Germany with D-SEXY.
And there it’s getting complicated! But it’s on our longterm wishlist already!
D-SEXY should be fine, the ones that should be banned are swear words…
Hi,
some countries use letters, some use numbers and some use a combination of letters and numbers. And the Belgian registrations I know have 3 letters, not 4.
Oh, and the club where I used to fly had a plane that was registered as TIT. Apparently tits did not bother the Belgian authorities 
For the rest… it would indeed be a nice touch, but it’s not something I am really waiting for.
Jan
Nope, because the A 320 is weighing more than 20 tonnes and thus has to be A-regged (German rules).
The registration thing is also one of the gimmicks i’d love to see implemented at some stage.