![]() ![]() Though Orion encountered some unexpected communication blackouts and an electrical issue during its voyage around the moon, NASA has given high marks to the performance of both SLS and Orion so far, boasting that they exceeded the U.S. NASA expects to name its crew of astronauts for the Artemis II mission in early 2023, NASA's Johnson Space Center director Vanessa Wyche told reporters. A crewed Artemis II flight around the moon and back could come as early as 2024, followed within a few more years by the program's first lunar landing of astronauts, one of them a woman, with Artemis III. Mission engineers will spend months examining data from the Artemis I mission. The debut SLS-Orion voyage kicked off Apollo's successor program, Artemis, aimed at returning astronauts to the lunar surface this decade and establishing a sustainable base there as a stepping stone to future human exploration of Mars. 16 from the Kennedy Space Center at Cape Canaveral, Florida, atop NASA's towering next-generation Space Launch System (SLS), now the world's most powerful rocket and the biggest NASA has built since the Saturn V of the Apollo era. The capsule showed a "perfect" descent rate, Navias said. Roughly 30 minutes before splashing down, the capsule committed to a fiery, 20-minute plunge into Earth's atmosphere when it shedded its service module in space, exposing a heatshield that reached peak temperatures of nearly 5,000 degrees Fahrenheit (2,760 degrees Celsius) during its blazing-fast descent.Ītmospheric friction slowed the capsule from 24,500 miles per hour (39,400 kph) to 325 mph, followed by two sets of parachutes that helped brake its speed to an expected 20 mph at splashdown. The splashdown capped a 25-day mission less than a week after passing about 79 miles (127 km) above the moon in a lunar fly-by, and came about two weeks after reaching its farthest point in space, nearly 270,000 miles (434,500 km) from Earth. Naval vessel for a trip to San Diego, California. military helicopter and a group of fast boats approached the capsule after splashdown for about five hours of inspections before Orion is hoisted aboard a U.S. "This was a challenging mission, and this is what mission success looks like," NASA's Artemis I mission manager Mike Sarafin told reporters after splashdown, adding that his team didn't immediately notice any issues with Orion's return from space.Ī U.S. PST (1740 GMT) off Mexico's Baja California peninsula, demonstrating a high-stakes homecoming before NASA flies its first crew of Artemis astronauts around the moon in the next few years. The gumdrop-shaped Orion capsule, carrying a simulated crew of three mannequins wired with sensors, plunked down in the ocean at 9:40 a.m. agency's new Artemis lunar program 50 years to the day after Apollo's final moon landing. Dec 11 (Reuters) - NASA's Orion capsule barreled through Earth's atmosphere and splashed down in the Pacific ocean on Sunday after making an uncrewed voyage around the moon, winding up the inaugural mission of the U.S. ![]()
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