Beginning with Apollo 14, extra LM propellant was made available for the powered descent and landing, by using the CSM engine to achieve the perilune. After the spacecraft undocked, the CSM raised and circularized its orbit for the remainder of the mission.
Beginning with Apollo 14 extra LM propellant was made available for the powered descent and landing, by using the CSM engine to achieve the perilune. After the spacecraft undocked the CSM raised and circularized its orbit for the remainder of the mission