The Saturn V First Stage is a large, first stage rocket part that is used in the construction of the Saturn V. It has a unique red engine plume when ignited. Like with the N1 Block A, Boosters cannot be added to it.


  • When this stage is used in a rocket, LUN will appear on screen during the launch countdown, assuming the rocket is large enough for it to be seen.
  • Two of the flight stabilization fins are visible at the base of the stage, and are labeled B and D. The two not visible are designated as A and C.