I don't have the schematics here, sorry. But I can tell you what I remember. I helped the engineer who designed it. I was sort of part of the crew of the ship he built it on. [Stowaway allowed to stay... part of the crew... close enough. Either way, he ended up being the pilot, and G made sure he could do repairs and minor things on the fly without needing too much help, since he was supposedly going to be alone for most of Operation Meteor. Howard helped, but Duo did spend a lot of time alone.]