I KNOW that the developers are busy with the 737 series, pushback, etc.
So here's a suggestion after its done.
New genre of planes. I am saying cargo planes like Antonov and military planes like the Globemaster, etc.
MD series would be cool too!
These planes would help fill the collection of airplanes, From airliners to jets, from helicopters to gliders, and finally, Cargo planes!