{"id":11331,"date":"2022-08-23T00:50:28","date_gmt":"2022-08-22T16:50:28","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/nasa-managers-give-go-for-artemis-1-launch-after-flight-readiness-review\/"},"modified":"2022-08-23T00:50:28","modified_gmt":"2022-08-22T16:50:28","slug":"nasa-managers-give-go-for-artemis-1-launch-after-flight-readiness-review","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/nasa-managers-give-go-for-artemis-1-launch-after-flight-readiness-review\/","title":{"rendered":"NASA managers give \u201cgo\u201d for Artemis 1 launch after flight readiness review"},"content":{"rendered":"

STORY WRITTEN FOR CBS NEWS & USED WITH PERMISSION<\/p>\n

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The Artemis 1 mission profile will carry the Orion spacecraft into a distant retrograde orbit around the moon, flying at an average 43,000 miles (70,000 kilometers) from the lunar surface. The Orion spacecraft will return to Earth for splashdown in the Pacific Ocean at the end of the mission. Credit: NASA<\/figcaption><\/figure>\n

With one week to go until launch, NASA managers met at the Kennedy Space Center, reviewed flight preparations and cleared the agency\u2019s huge $4.1 billion Space Launch System rocket for blastoff next Monday on a test flight heralding an American-led return to the moon.<\/p>\n

After an all-day meeting to go over technical details, open issues, the weather and a variety of other factors, the launch team was cleared to press ahead toward start of a 46-hour 10-minute countdown at 10:23 a.m. EDT Saturday, setting the stage for blastoff at 8:33 a.m. Monday at the opening of a two-hour window.<\/p>\n

If all goes well, the 322-foot-tall SLS rocket, the most powerful ever built by NASA, will boost an unpiloted Lockheed Martin-built Orion crew capsule and its European Space Agency-supplied service module on a 42-day flight that will carry the spacecraft 40,000 miles beyond the moon and back to Earth for a Pacific Ocean splashdown on Oct. 10.<\/p>\n

\u201cWe are go for launch, which is absolutely outstanding,\u201d Bob Cabana, a former shuttle commander and now an associate administrator, told reporters after the flight readiness review. \u201cThis day has been a long time coming.\u201d<\/p>\n

But he quickly added, \u201cthis is a test flight. It\u2019s not without risk. We have analyzed the risk as best we can and we\u2019ve mitigated it also as best we can. But we are stressing Orion beyond what it was actually designed for in preparation for sending it to the moon with a crew.<\/p>\n

\u201cAnd we want to make sure it works absolutely perfectly when we do that and that we understand all the risks,\u201d he said. \u201cWe\u2019re going to learn a lot from this test flight.\u201d<\/p>\n

Generating 8.8 million pounds of thrust from two extended solid-fuel boosters and four upgraded space shuttle main engines, the 5.5-million-pound SLS rocket is expected to hit 100 mph \u2013 straight up \u2014 in about seven seconds, putting on a ground-shaking spectacle for thousands of spaceport workers, area residents and tourists.<\/p>\n

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NASA\u2019s Space Launch System moon rocket on launch pad 39B. Credit: NASA\/Joel Kowsky<\/figcaption><\/figure>\n

The Boeing-built core stage, Northrop Grumman strap-on boosters and an upper stage provided by United Launch Alliance will boost the Orion crew capsule into a long orbit around the moon for a complex series of tests and checkout before it returns to Earth.<\/p>\n

The top priority of the Artemis 1 mission is to test the Orion capsule\u2019s 16.5-foot-wide heat shield and its ability to protect the craft when it slams into the atmosphere at some 25,000 mph, enduring temperatures up to 5,000 degrees before a parachute descent to splashdown west of San Diego.<\/p>\n

Years behind schedule and billions over budget, the SLS rocket\u2019s maiden launch is a long-awaited milestone. If the flight goes well, NASA will press ahead with plans to launch four astronauts around the moon in an Orion capsule in late 2024 before attempting the Artemis program\u2019s first piloted moon landing in the 2025-26 timeframe.<\/p>\n

For the Artemis 1 mission, NASA will only have three near-term launch opportunities because of the constantly changing positions of Earth and moon, the requirements of Orion\u2019s planned trajectory and the amount of propellant required to fuel the giant rocket.<\/p>\n

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Jim Free, NASA\u2019s associate administrator for exploration systems development, and Bob Cabana, NASA\u2019s associate administrator, participate in the Artemis 1 flight readiness review Monday. Credit: NASA\/Kim Shiflett<\/figcaption><\/figure>\n

If the SLS can\u2019t get off the ground next Monday, the launch team will only have two other opportunities, on Sept. 2 and 5, before the end of the current launch period and a trip back to the Vehicle Assembly Building for work to service self-destruct system batteries and other systems.<\/p>\n

The next launch period opens on Sept. 19 and closes Oct. 4, but it\u2019s doubtful the rocket could be returned to the pad in time for another countdown and launch attempt. More likely, NASA would be forced to aim for the launch period after that, which opens Oct. 17 and runs through Oct. 31.<\/p>\n

Mission managers are hopeful it won\u2019t come to that, and Launch Director Charlie Blackwell-Thompson, the first female to serve in that position, says she\u2019s confident her team is up to the challenge, weather permitting.<\/p>\n

\u201cI think we have done all of the things that you can do to be ready,\u201d she said in an interview with CBS News. \u201cThe flight hardware, it lets you know when it\u2019s ready to fly. \u2026 I think it\u2019s ready. But on launch day, I\u2019ll know.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"

STORY WRITTEN FOR CBS NEWS & USED WITH PERMISSION The Artemis 1 mission profile will carry the Orion spacecraft into a distant retrograde orbit around the moon, flying at an average 43,000 miles (70,000 kilometers) from the lunar surface. The Orion spacecraft will return to Earth for splashdown in the Pacific Ocean at the end of the […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[],"class_list":["post-11331","post","type-post","status-publish","format-standard","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/11331"}],"collection":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/comments?post=11331"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/11331\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=11331"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=11331"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=11331"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}