Hey, this is my attempt at recreating the Eurofighter Typhoon.
The cockpit has room for 2 Kerbals, 1 Pilot and the second slot is free for any. Pilot is essential to be able to enable SAS since you will need it for the aircraft to perform nicely.
To expend the ladder you need to have custom action groups, then just press 1 to extend or retract the ladder for easy access to the cockpit.
Following Mods were used:
Happy flying :)