Antonov An 990 !!exclusive!!
Why build the An-990? The answer lies in the Soviet doctrine of "mutual assured mobility." The Soviet Union required the ability to mobilize entire divisions, including main battle tanks and armored personnel carriers, across the vast Eurasian landmass.
The Antonov An-990 is not a real-world aircraft; it is a fictional, colossal "super-plane" created as a mod for the flight simulator antonov an 990
To understand why the An-990 is likely impossible, we must consider physics. Suppose, for the sake of argument, the An-990 was designed to be 50% larger than the An-225. Why build the An-990