[Spaceships] Ram-Rockets and Air-Rams

[SCAR]

Originally Posted by Diomedes

That could be problematic for engines with the high-thrust and water remass options, which I can't see making a difference to the ram-rocket.

I'd assumed that the use of Water instead of Hydrogen didn't change the engine itself, just the fuel use. High-Thrust is a different matter.
If it seems wrong, then just use the base stats for the engine in air-ram mode, and ignore any water or high thrust options.