ObsolescentObjectWorld

Thanks for this, will give these a try

Hey all, I am interested in trying to write a patch for FFT to allow Ouroboros to use additional propellants, mainly liquid methane. Based on the description of the engine's mechanism, it seems there shouldn't be a physical reason why other fluids can't be used. Is this a reasonable thing to do for a novice on modding for Kerbal? Thanks!