As a DCS player, I appreciate when information is moved into the public domain or whatever it's called when the module makers can freely design a plane that's a

As a DCS player, I appreciate when information is moved into the public domain or whatever it's called when the module makers can freely design a plane that's almost just like the real thing. A few specifics are approximated to gloss over things that remain classified. (DCS World is a combat flight simulation game, the consumer version.)