Artemis II Mission Nears Critical Re-entry Phase

NASA is diligently preparing for the crucial re-entry and splashdown of the Orion spacecraft, marking a significant milestone in the Artemis II mission. The safety of the four astronauts onboard remains the top priority as they prepare to return to Earth.

Detailed Splashdown Schedule

The Orion spacecraft is scheduled to splashdown in the Pacific Ocean, off the coast of San Diego, at approximately 7:07 p.m. CDT (8:07 p.m. EDT, 5:07 p.m. PDT) on Friday, April 10. The service module will detach around 6:33 p.m. CDT, approximately twenty minutes before Orion enters Earth’s atmosphere.

Re-entry and Parachute Deployment

Immediately after service module separation, a precise burn will adjust the spacecraft’s trajectory. Orion will reach a maximum velocity of approximately 23,864 miles per hour during re-entry. The first parachutes will deploy at around 7:03 p.m. CDT at an altitude of 22,000 feet, followed by further deployment at 6,000 feet.

Crew Recovery and Post-Mission Evaluation

Following splashdown, the crew will be recovered from Orion and transported to the USS John P. Murtha within two hours. They will then undergo essential post-mission medical evaluations. Mission Control will oversee final procedures, including assessments for potential disorientation experienced after spaceflight.

Pyrotechnics and Advanced Parachute System

NASA is utilizing pyrotechnics to aid in slowing the Orion spacecraft. As the parachute system manager explained, “Basically, we pack a shoot into a bag, stuff it into a cannon, plug some pyrotechnics into the back of it and blast them out into the airstream.” The spacecraft will reduce its speed from 400,000 feet to the Pacific Ocean in just 13 minutes using a series of four parachutes.

Return to Houston and Future Lunar Missions

After recovery, the astronauts will be transported to Houston’s Johnson Space Center to conclude the Artemis II mission. This successful phase is a vital step towards NASA’s long-term goal of returning humans to the Moon.