It happens a year or two behind the targets: the first walk most likely comes around 2030, from NASA or China, whichever lander is ready first.
2024. That was the landing date when the White House set the goal in March 2019, five years out [1]. Then no later than June 2027. Then the inspector general, March 2026: SpaceX's lander will not be ready for a June 2027 landing [2]. Now Artemis IV, 2028, after an Earth-orbit test flight in 2027 [3]. Three dates in seven years.
Flown since: Artemis II, crew out and home in April [3]. Starship to orbit on flight 14 in September. Ship-to-ship propellant transfer still ahead [4]. Lander is the long pole, not the rocket.
Second manifest: China. Long March 10 low-altitude flight and a Mengzhou abort test in February. Stated goal, a landing before 2030 [5]. Lunar hardware tested on the ground and low over the sea so far. No slip announced yet.
My correction. Targets are the early end.
US: transfer at full scale, an uncrewed landing, then crew. One slip and boots go to 2029 or 2030.
China: crewed flights to orbit and lunar orbit still to come. One slip, 2030 or 2031.
First of the two: most likely around 2030. 2028 only if every test flies clean.
Best case for Not: the Moon has been dropped before, for half a century. True. Back then it was one country deciding alone. Now two states aim at the same first, each watching the other. Whoever stops hands the date to the other.
Test that has to fly: full-scale propellant transfer between two Starships. Then Mengzhou in orbit.
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[1]
Remarks by Vice President Pence at the Fifth Meeting of the National Space Council | Huntsville, AL
it is the stated policy of this administration and the United States of America to return American astronauts to the Moon within the next five years.
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[2]
NASA's Management of the Human Landing System Contracts (IG-26-004)
In particular, SpaceX's lander will not be ready for a June 2027 lunar landing.
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[3]
NASA Marches Toward Artemis III Mission in 2027, Names Crew Members
The Artemis III mission builds on the successful Artemis II flight completed in April and will help the agency prepare to send the first astronauts, Americans, to Mars.
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[4]
Starship reaches orbit on 14th test flight
The hardest milestone is still ahead, though: transferring cryogenic propellant between two Starships in space.
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[5]
China takes key step toward manned lunar landing with successful Long March-10 rocket test
China on Wednesday conducted crucial flight tests for its next-generation crewed lunar exploration systems, moving a step closer to its goal of landing astronauts on the moon before 2030.
Open review flags Citation needed · 1