The Kerbol Expedition : 6 : Vulcan (Kerbal Space Program Cinematic)
The Vulcan project has had troubles ever since it's first mission. The issue around the Vulcan 20 landing mission is that no computer would be illogical enough to fly it. Every piece of software designed to fly the Vulcan 20 mission took one look at Moho and said "How about no" before happily committing suicide by corrupting it's own files. Finally a solution was found! In a word, Mechjeb.
Re-uploaded with less camera spasms as well as a other minor changes that couldn't go unfixed. I can only hope Youtube's uploading capabilities plays nice for once.