KSP: TB2-Style Drop-Plane!

Dropping things is fun! Apologies for the low-energy video; I'm feeling better now. .CRAFT FILE, because I'm trying to be a nice person for once: https://www.dropbox.com/s/sfg8d1g552x035o/TB4%20WIP.craft?dl=0 (Does this mean the end of the world is nigh? ...well of course it does)