Anyone ever pushed the size envelope ?

I'm building and testing a concept plane.. mostly 'cause I just wanted to "feel" something that large in "virtual flight".. AND try to land it
Flight Simulator and other chat
https://forums.simviation.com/phpBB3/
https://forums.simviation.com/phpBB3/viewtopic.php?f=13&t=32911
You're not that far off the mark.