I would very much like an actual FULL game. Who would want a game which lasts anywhere between 30years (1970-2000 or 1990-2020) to 100years. Why not?! Lets do the whole life of jet airliners. 1955 through to 2055. Modeling future proposals.
But if that is to much of an ask, then my second wish would be a game that begins in the late 80's through till 2050, modelling ALL varients of the A380, cargo planes, and two and three legged routes. For instants, a flight from Piarco Intl to Gatwick via Miami Intl, or TTPP to WSSS via OMDB.