Wet Dress Rehearsal
Artemis II Wet Dress Rehearsal
LC-39B, Kennedy Space Center, FL, USA SLS Block 1 | Artemis II
The Space Launch System (SLS) rocket for the Artemis II mission will perform a Wet Dress Rehearsal to demonstrate the ability to load more than 700,000 gallons of cryogenic propellants into the rocket, conduct a launch countdown, and practice safely removing propellant from the rocket without astronauts inside the spacecraft.
Updates
LL2 • Feb. 2, 2026, 3:49 p.m.
Official Webcast by NASA has started
Cosmic_Penguin • Jan. 30, 2026, 1:13 p.m.
Delayed to NET February 2 EST.
Cosmic_Penguin • Jan. 27, 2026, 2:27 a.m.
Added event.
Related Information
SLS Block 1 | Artemis II
National Aeronautics and Space Administration | United States of AmericaKennedy Space Center, FL, USA
April 1, 2026, 10:24 p.m.
Status: Go for Launch
Mission:
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