Just a small attempt on making my second biggest plane after a plane i made with 6 propellers and a huge fuselage, it was initially made for an idea of a disguised airliner that can launch an ICBM from its hull, by opening its roof and then the missile will launch horizontally at about 40°, then destroys itself, but i found out when i tried to make that, the the building mode lags to the point where it just crashes, so i made this one instead, you can still see the hollow interior if you remove the walls, also there was actually another version of this, complete with flaps, airbrake, and landing gear cover, but on my device, its too laggy, so it couldn't be completed

Custom controls :
VTOL for the rear landing gear, that's it (the front uses the default button)