I have made this calculator and would like some feedback on it. It calculates Delta-v, thrust to weight, acceleration, and time at a current stage it would take to reach escape velocity. It takes into consideration differing surface gravities and atmospheric pressures. http://worksthusfar.weebly.com/ - new link the old one seems to have died. It is 934KB and does not require installation. You need dotnet 4 or higher to use this program. It was made in C#. I'm planning on making an android and iOS version, but I want to get some input first. I think the math was pretty solid, but let me know what you guys think.
