Eurocopter, 4 new rotorcraft by 2020, X4, X6, X9, ..

[Hawkeye0001]

And I thought there was a logical system behind the naming conventions at Eurocopter... I would've expected that a Civilian 6 Ton Twin would be designated as EC165 (or AH165 for that matter...). And designating the AS-350 as H125 would make it a 2-ton civilian twin.
Oh, the French...