Gkibarricade

So a few trials got me 3.5 hrs for 550 DV and 1 D : 4hrs for 510 DV. The chasm between these two is what has got me scratching my head. Anyone know of any excel based "manuever planners"?

Hi, What would be the best way to figure out a the fastest return to Kerbin from Mun Orbit? (Of course with same DV) So, for example. Currently I am in a polarish Mun orbit and Have 525 DV. I can burn now and get into a high (25Mm orbit) or I can wait and burn into a lower orbit. I am using any extra DV to get more equatoral. It doesn't seem to matter how I approach it, it seems to all take about 2 days to get to Kerbin periapsis. Is it true that for a given dv it will always take the same time or am I missing something? Can anyone do better than 1D: 5H? Here is my orbit if you want to try: Peri: 6769 Apo: 8938 Inclination: 131.56 SMA: 207.67 Arguement of Peri: 223.7 LS Longitude: 299.760 Mun Time to Apo: 5 hr : 37 min I think that is all that is required to build the orbit