-DZ is the Boeing customer code for Qatar Airways. Find out more about these here:
Hence a 777-200LR purchased by Qatar Airways will be listed as 777-2DZ(LR), and so forth.
As of the Boeing 787, these customer codes have since been scrapped and replaced instead with a single/double-digit variant identifier universal to all operators.
For the reason of it being a special livery, it’s against the Features category rule to make it a request, but since the base aircraft is the 777-300er, we already have that in game. A lot of the planes in game have different codes then how they are represented. For example: the JetBlue a320-200s in game are all actually JetBlue a320-232s, but that is just a special configuration/code JetBlue has, it’s not its own airplane.
Nope. The A320-232 simply refers to an A320ceo with IAE V2527-A5 engines - which are found all over the world with loads of operators. Airbus suffixes work differently in that the second number after the dash denotes the engine manufacturer, and the third number indicates the specific engine type used by the aircraft.
So in this sense, yes, the A320-232 is its “own airplane” in that it is distinct from, say, an A320-214 with CFM56-5B4/3 engines; but not in that it is a variant owned only by one specific airline like JetBlue.