In the old topic "The Boeing 2707(SST)[REJECTED]" (http://www.airline-e...707sstrejected/), the author of the topic, TheMan, suggested that AE should have a world where proposed real-life aircraft that were never released should be made. We wouldn't want to make extremely unrealistic planes to be in the game (lightspeed aircraft by Boeing!), but have planes that were proposed and with design specifications that were released. The only difference between the proposed planes and regular planes would be that the proposed plane had never been released in real life. A aircraft that could fit in this category is a Boeing 2707.
What do you think?