
Space / 1963-01-01
Saturn Apollo Program
Saturn Apollo Program
NASA's image library records Saturn Apollo Program.
This drawing clearly shows the comparative sizes of the rocket engines used to launch the Saturn vehicles. The RL-10 and the H-1 engines were used to launch the Saturn I rockets. The J-2 engine was used on the second stage of Saturn IB and the second and third stages of Saturn V. The F-1 engine was used on the first stage of the Saturn V.