Thank you sir. Thank you, Squad for this great KSP. And thank you to the modders, especially the creator of Mechjeb, r4m0n. Realistic flight (for those who like them, of course) can't be done without this kind of realistic and very accurate tool. I hope some peoples could learn something with this flight, that's the goal, as I made it as a "tutorial" for many sort of situations. That's why this vid is so long, this is just a non-stop record of the flight. But, of course, you could eventually switch directly to the part of the video you want. I suppose one of the most interesting is the aerocapture part, back to Kerbin, at the end of the flight. Mechjeb manage to make very accurate a maneuver soooo sensitive ! Why using engines when atmosphere could do the job, if you have the right tool ?