In classic career mode, I built a multi-stage rocket and orbited Kerbin. The rocket was number 6 (VI) of the Airborne missions, and is the final rocket in the Airborne series. Since I started getting serious about KSP, I have decided to have different series of rockets for different tasks. The Airborne series were designed for high altitude/low orbit flight. When Airborne VI went in to high orbit around Kerbin, it was decided that the Airborne series should come to a close. Anyway, that is what I accomplished today! (after a week of flying seriously)