NASA opens Artemis II launch windows; SLS/Orion rollout set for mid‑January with early‑February primary attempt
NASA has opened launch windows for Artemis II, naming an early‑February primary opportunity (a Feb. 6 attempt has been cited) with backup windows in March and April. The agency is preparing to roll the SLS/Orion stack to LC‑39B in mid‑January as final prelaunch processing continues.