Fuel pumps are one of the most important design considerations of a rocket. When people talk about a rocket's specs, it's often going to be in the approximate o

Fuel pumps are one of the most important design considerations of a rocket. When people talk about a rocket's specs, it's often going to be in the approximate order of thrust, efficiency (called ISP), fuel, and then what kind of fuel pump it has, aka its cycle https://everydayastronaut.com/rocket-engine-cycles/ https://everydayastronaut.com/rocket-engine-cycles/