$TPTW take-off imminent...
I recommend that we use kerosene and not with liquid hydrogen, because kerosene has a lot more energy per gallon. So.. the first stage will use 39,000 gallons of liquid oxygen and almost 25,000 gallons of kerosene, while the second stage will uses 7,300 gallons of liquid oxygen and 4,600 gallons of kerosene. This should take us to the moon.