KSP - Whole Bunch of Fighters (F-15, Su-37, MiG-21, F/A-18F) & the GI-4/GI-43

Perhaps the title should’ve simply been “a whole bunch of planes“... Yea, so today, 2 designs by others, 1 design by another that I’ve modified, an updated F/A-18F by me, and finally, a couple small passenger jets by me. The GIF mentioned: The video mentioned: FJ105-D2 (F-15 Eagle): Su-37: