NASA aims to launch Artemis moon rocket by late summer

According to Jim Free, deputy administrator of NASA’s Probe Systems Development Mission Directorate, the Artemis I rocket will likely be launched to the moon on August 29, September 2, or September 5. .

Artemis hasn’t been fired yet, which I’ll launch on a mission beyond the moon and back to Earth. This mission will launch NASA’s Artemis program, aims to return humans to the moon and land the first woman and first person of color on the lunar surface by 2025.

The launch window will open at 8:33 a.m. ET on August 29 and stay open for two hours. If Artemis I launches after that, the mission will last for 42 days and return to Earth on October 10.

The September 2 launch window opens at 12:48 p.m. ET and lasts for two hours and will result in an October 11 return and a September 5 window opening at 5:12 p.m. ET and lasting for 90 minutes, resulting in In back on October 17th.

The Artemis team has arrived these days after successfully completing a crucial final test known as the wetsuit exercise for the Orion Space Launch System rocket and spacecraft on June 20. Simulated test every launch stage without leaving the launch pad at the Kennedy Space Center in Florida.

The team rolled the rocket back to the Vehicle Assembly Building on July 2 to assess problems that arose during testing, including a hydrogen leak.

During the repair of the leak, engineers found a loose joint in the inner wall of the rocket’s core engine. Cliff Lanham, senior vehicle operations manager for NASA’s Exploratory Ground Systems Program, said work on tightening the collet, a ring the size of a fist, is now complete.

Additional testing and activation of the systems continued while the rocket was in the building before returning to the launch pad.

Free says the launch date is subject to reschedule and is “not an agency commitment”. “We will fulfill the agent’s commitment after a readiness assessment just over a week before launch. “Weather and other factors can affect rocket launch.

“We’ll be careful,” Free said.

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The Artemis I mission was a test flight with several goals, including testing how Orion’s heat shield retains the high speeds and heat the spacecraft will encounter as it re-enters the atmosphere. Earth’s atmosphere after returning from the moon.

It will travel at about 24,500 miles per hour (39,429 kilometers per hour) and experience temperatures half as hot as the sun. outside the heat shield, according to Mike Sarafin, Artemis mission director. This is much hotter and faster than when the spacecraft returned from low Earth orbit.

Other goals include demonstrating the operations and flight procedures of rockets and spacecraft before crewed missions, retrieving Orion after it plunged into the ocean, and completing the planned mission, Sarafin said.

The team is prepared to adapt to any challenge and as a result some goals may change.

The Artemis team shared an update on the 53rd anniversary of Apollo 11’s historic moon landing.

“Today’s anniversary is a good reminder of what a privilege it is to be part of a mission like this,” Sarafin said. “It’s not just the Artemis I mission, but it’s more of a big picture of going back to the moon and getting ready to go to Mars.”

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