NASA Finalizes Three-Rocket Plan for 14-Day Lunar Lander Test

Four astronauts will spend up to 17 days in low Earth orbit to verify the safety of two commercial moon landers before a crewed lunar landing. NASA officials presented the operational details for the Artemis III test flight on October 23 during a two-hour press conference at Kennedy Space Center in Florida. The mission is designed to prove the capabilities of hardware from SpaceX and Blue Origin, which are competing to provide the vehicle that will take the first crew to the moon since 1972.

The campaign requires the launch of three heavy-lift rockets from the Space Coast. Jeremy Parsons, the Artemis program manager, described the effort as likely the most complicated launch campaign ever undertaken. The sequence begins with Blue Origin's New Glenn rocket, which will place the Blue Moon lander into low Earth orbit. This is followed by NASA's Space Launch System, which will carry the crewed Orion spacecraft into a highly elliptical orbit ranging from 18 miles to 1,122 miles in altitude.

Once in space, the Orion capsule will adjust to an orbit of approximately 345 miles to ensure thermal stability. The crew, comprising NASA astronauts Randy Bresnik, Andre Douglas, and Frank Rubio, along with ESA astronaut Luca Parmitano, will spend two days checking spacecraft systems. On the third day of flight, the crew will dock with the Blue Moon lander at an altitude of 273 miles. They will spend two days inside the vehicle to test environmental controls, life support systems, and emergency procedures.

A second orbital rendezvous is scheduled for around the sixth day of the mission. SpaceX's Starship will launch with a docking adapter and meet the Orion capsule on the eighth day at an altitude of 237 miles. This encounter is expected to last only two hours. The crew will remain in Orion during this phase, but engineers will collect data on docking forces and vehicle interaction. After undocking from Starship, the mission continues for six to nine days, ending with a parachute-aided splashdown in the ocean.

NASA Administrator Jared Isaacman stated that the agency is preserving options to allow both commercial partners the best chance at readiness for the 2028 Artemis IV mission. He noted that NASA has no intention of surrendering a viable path to the surface before data and schedule compel a decision. Both providers are planning lunar landing missions in 2028, though their profiles differ. Blue Origin's plan involves a rendezvous in lunar orbit, while SpaceX's plan likely involves a dock in Earth orbit before propulsion toward the moon.

The exact launch date for Artemis III remains undetermined. NASA is targeting the summer of 2027, but Isaacman told employees in an internal memo last month that the mission is approximately 90 days behind schedule. Parsons identified the lunar lander supply chain as a major challenge. Despite these delays, Isaacman expressed confidence in the team's progress, stating that the agency is moving with real speed and purpose right now.

The 14-day nominal mission will also include evaluations of survival suits, a task not completed during the 10-day Artemis II lunar flyby in April. The crew will conduct health assessments and technology demonstrations throughout the orbital phase. The data collected from this test will directly inform the preparations for the first crewed lunar touchdown since Apollo 17.