Saturn Apollo Program

The S-I stages for the Saturn I (SA-1 at right and SA-2 at left) are being assembled at the Marshall Space Flight Center, building 4705. The Saturn I S-I stage had eight H-1 engines clustered, using liquid oxygen/kerosene-1 (LOX/RP-1) propellants capable of producing a total of 1,500,000 pounds of thrust.