SpaceX and Boeing Race to Construct Moonships to Achieve Artemis Moon Return
Space Launch System, fully stacked with Orion spacecraft in Block 1 configuration stands 98 m tall / 8.4 m diameter at KSC FL; to undergo interface, stage systems, communications, countdown sequencing, wet dress testing prior to Artemis I inaugural uncrewed Moon flyby, launch window opening 12 Feb 2022; SN20 prototype at Starbase TX is 120 m high / 9 m diameter stacked; Elon Musk claims orbital test ending near Kaua’i HI NET November, with utilization of Mechazilla “robot chopsticks” affixed to launch tower to catch Super Heavy first stage