World Explorer series

My friend gave me a challenge to make a medium range carrier capable aircraft that can hold a minimum of 3 kerbals, challenge accepted (however it didn't turn out beautiful). please feel free to use and modify at will.

mods needed:

B9_R4 Patched: http://www.curse.com/ksp-mods/kerbal/220473-b9-aerospace-repack

Firespitter: http://www.curse.com/ksp-mods/kerbal/220252-firespitter

Kerbonov: http://www.curse.com/ksp-mods/kerbal/220999-kerbonov-parts-pack

MechJeb2: http://www.curse.com/ksp-mods/kerbal/220221-mechjeb

Skillfull weaponry: http://smaugsfire.wix.com/carrier-parts#!downloads/c1rxs