2 ms·
> That's easy to fix, although it means some weight penalty. It's probable that they use RP-1 as the hydraulic fuel and then dump it after use into the main RP
by Tuna-Fish 12y ago
> That's easy to fix, although it means some weight penalty.
It's probable that they use RP-1 as the hydraulic fuel and then dump it after use into the main RP-1 tank. In this case, assuming they don't need more high-pressure fluid than they need braking fuel, there is no weight penalty.