With two commercial moon landers already on their way, Houston-based Intuitive Machines launched its second robotic lander atop a SpaceX Falcon 9 rocket Wednesday, the centerpiece of a multi-element NASA-sponsored mission to help pave the way for human expeditions.

To land Blue Ghost on the moon, Firefly Aerospace laid out 14 major mission milestones from Earth to the lunar surface. To land your own Blue Ghost, you will need to follow 42 steps.