Complete Mission 01. Up, over, and all the way around.
Complete Mission 05 and change an orbit you are already in.
Complete Mission 10, and with it the whole campaign.
Complete a mission with an accuracy of 85% or better.
Complete a mission having burned no more fuel than par.
Complete a mission on the very first orbit, with no laps wasted.
Complete a mission with a completely empty tank.
Score 805 or better on Mission 03, the tightest band in the game.
Complete an in-orbit transfer mission in two burns or fewer.
Complete Mission 09 after taking the hull past 90% heat.
Complete Mission 07 the wrong way round, on the first orbit.
Return to the surface rather faster than recommended.
Burn up in the atmosphere.
Leave for deep space with an empty tank.
Run dry on an orbit that dips back into the air.
Land safely with nothing left to lift off again.
Run dry in a perfectly good orbit that nobody asked for.
Find all six ways a mission can end badly.
Score 805 or better on all ten missions.