Artemis 3 rocket hardware arrives in Florida for crewed moon mission

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ICPS upper stage will provide the kick to send astronauts towards the moon when Artemis 3 launches.

A rocket stage hangs suspended on its side in a warehouse hanger.
The upper stage for NASA’s SLS (Space Launch System) rocket that will power the agency’s Artemis III mission and send astronauts on to the Moon for a lunar landing arrived at the Cape Canaveral Space Force Station Poseidon Wharf in Florida, Aug. 9. (Image credit: United Launch Alliance)

A major component of a rocket to send astronauts to the moon has arrived in Florida. 

The upper stage of NASA's Space Launch System (SLS) rocket scheduled to launch the Artemis 3 mission arrived at Cape Canaveral Space Force Station's Poseidon Wharf in Florida on Aug. 9, according to a NASA statement. 

Related: See Artemis 3 landing site at moon's south pole in new NASA photos

The ICPS was manufactured by United Launch Alliance (ULA) and departed facilities at Decatur, Alabama on Aug. 1. The ICPS was shipped by ULA's RocketShip cargo vessel, traveling down the Mississippi River, along the Gulf Coast and on towards Florida. 

Contractors Boeing and ULA conduct final checkouts on the ICPS before it is delivered to NASA's nearby Kennedy Space Center.

Artemis 3 is scheduled to launch in 2025 for now, after an initial target of 2024. However, NASA recently expressed concerns about the progress of the mission's human landing system — SpaceX's Starship — and stated that the mission could slip into 2026. 

Andrew Jones
Andrew Jones
Contributing Writer

Andrew is a freelance space journalist with a focus on reporting on China's rapidly growing space sector. He began writing for Space.com in 2019 and writes for SpaceNews, IEEE Spectrum, National Geographic, Sky & Telescope, New Scientist and others. Andrew first caught the space bug when, as a youngster, he saw Voyager images of other worlds in our solar system for the first time. Away from space, Andrew enjoys trail running in the forests of Finland. You can follow him on Twitter @AJ_FI.