{"id":16952,"date":"2024-03-14T12:46:59","date_gmt":"2024-03-14T12:46:59","guid":{"rendered":"https:\/\/shareperformanceinsight.com\/index.php\/2024\/03\/14\/spacex-set-to-launch-starship-the-most-powerful-rocket-ever-built-on-third-test-flight\/"},"modified":"2024-03-14T12:46:59","modified_gmt":"2024-03-14T12:46:59","slug":"spacex-set-to-launch-starship-the-most-powerful-rocket-ever-built-on-third-test-flight","status":"publish","type":"post","link":"https:\/\/shareperformanceinsight.com\/index.php\/2024\/03\/14\/spacex-set-to-launch-starship-the-most-powerful-rocket-ever-built-on-third-test-flight\/","title":{"rendered":"SpaceX set to launch Starship, the most powerful rocket ever built, on third test flight"},"content":{"rendered":"
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After two nail-biting and explosive test flights in 2023, a SpaceX Starship rocket\u00a0is back on the launchpad at the Starbase facility in Boca Chica, Texas. <\/p>\n

The deep-space rocket system is aiming to make it through an hour-long integrated flight test. If successful, the spacecraft will splash down in the Indian Ocean, putting the gargantuan vehicle in a position to move on to more complex test flights and, eventually, carry NASA astronauts to the moon\u2019s surface. <\/p>\n

The launch could take place anytime during a 110-minute window that opens at 7 a.m. CT (8 a.m. ET) Thursday, according to an email from SpaceX sent Wednesday afternoon. The event will begin streaming live on the company\u2019s\u00a0website\u00a0about 30 minutes before the highly anticipated takeoff. <\/p>\n

SpaceX considers the Starship system crucial to its founding mission: to carry humans to Mars for the first time. And critically, NASA has chosen Starship as the landing vehicle that will ferry its astronauts to the lunar surface on the Artemis III mission\u00a0slated to take off as soon as September 2026. <\/p>\n

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Related article<\/span> SpaceX gets green light for third Starship test flight<\/span> <\/p>\n<\/div>\n

If all goes according to plan during Thursday\u2019s test flight, the Super Heavy booster \u2014 the first stage, or bottommost part, of the launch vehicle \u2014 will roar to life and soar out over the Gulf of Mexico. <\/p>\n

Nearly three minutes into flight, the Super Heavy booster will burn through most of its fuel and break away from the Starship spacecraft, the upper stage that rides atop the Super Heavy. <\/p>\n

The booster will then aim to make an autonomous, controlled landing in the ocean, while the Starship spacecraft uses its own engines to continue propelling itself to breakneck speeds. <\/p>\n

Aiming for orbital speeds<\/h3>\n

SpaceX CEO Elon Musk has said a primary goal of these early test flights is to get Starship to orbital speeds \u2014 velocities quick enough to allow the spacecraft to enter a stable orbit around Earth. <\/p>\n

Typically, such a feat requires speeds topping 17,500 miles per hour (28,000 kilometers per hour). <\/p>\n

Starship will not, however, aim to actually enter orbit on this flight. Instead, the spacecraft will make a hard landing \u00a0in the Indian Ocean \u2014 hopefully more than 230 miles \u00a0\u00a0(370 kilometers) away from the nearest land mass, according to documents published by the Federal Aviation Administration, which licenses commercial rocket launches. <\/p>\n

Starship tests and tech demos<\/h3>\n

Starship will have to burn its engine for about six minutes before it enters a coasting phase. The spacecraft will then run through a few key tests and tech demonstrations. <\/p>\n

First, Starship will attempt to open its payload door \u2014 a hatch that must swing ajar for the capsule to deploy satellites into space on future missions. <\/p>\n

Then, SpaceX will also carry out what the company is calling a \u201cpropellant transfer demonstration.\u201d The goal is to move some of the propellant on board the Starship vehicle from one tank to another, according to a December email from NASA explaining the test. <\/p>\n

SpaceX engineers designed that demo to begin hashing out how Starship will be refueled on future missions while it\u2019s in orbit. <\/p>\n

NASA Artemis moon mission<\/h3>\n

Topping off the spacecraft\u2019s fuel will be critical for Starship\u2019s high-profile missions down the road. <\/p>\n

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Related article<\/span> NASA delays astronaut moon landing to at least 2026<\/span> <\/p>\n<\/div>\n

When Starship makes a journey to the moon under NASA\u2019s Artemis program \u2014 it will have to sit in orbit close to Earth as SpaceX launches separate vehicles \u00a0that will transport only fuel to the spacecraft. To get to the moon, SpaceX may have to make more than a dozen refueling trips. <\/p>\n

SpaceX received approval from regulators on Wednesday to carry out this latest test flight. <\/p>\n

About 40 minutes into flight, the Starship vehicle will attempt to reignite its massive engines once more before it plunges back toward the ocean. <\/p>\n

SpaceX\u2019s explosive test-flight process<\/h3>\n

Musk has said he\u2019s more confident this flight will be successful compared with the 2023 attempts. A success would potentially give the company crucial data that could allow Starship to move on to more difficult test flights. <\/p>\n

\u201cI don\u2019t want to jinx it, but I think the probability of reaching orbit is good \u2014 80%,\u201d he said during a recent talk posted to social media\u00a0. \u201cCertainly the third flight is a much better rocket than flights one or two.\u201d <\/p>\n

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Related article<\/span> SpaceX\u2019s explosive test flight achieved key milestones. But there is still a long way to go<\/span> <\/p>\n<\/div>\n

Still, SpaceX officials have repeatedly said the company does not expect 100% accuracy on these early test flights. <\/p>\n

\u201cEach of these flight tests continue to be just that: a test. They aren\u2019t occurring in a lab or on a test stand, but are putting flight hardware in a flight environment to maximize learning,\u201d the company said in a statement posted to its website. \u201cThis rapid iterative development approach has been the basis for all of SpaceX\u2019s major innovative advancements.\u201d <\/p>\n\n

This post appeared first on cnn.com<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

After two nail-biting and explosive test flights in 2023, a SpaceX Starship rocket\u00a0is back on the launchpad at the Starbase facility in Boca Chica, Texas. The deep-space rocket system is aiming to make it through an hour-long integrated flight test. If successful, the spacecraft will splash down in the Indian Ocean, putting the gargantuan vehicle <\/p>\n","protected":false},"author":0,"featured_media":16953,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":{"0":"post-16952","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-world"},"_links":{"self":[{"href":"https:\/\/shareperformanceinsight.com\/index.php\/wp-json\/wp\/v2\/posts\/16952","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shareperformanceinsight.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shareperformanceinsight.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/shareperformanceinsight.com\/index.php\/wp-json\/wp\/v2\/comments?post=16952"}],"version-history":[{"count":0,"href":"https:\/\/shareperformanceinsight.com\/index.php\/wp-json\/wp\/v2\/posts\/16952\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shareperformanceinsight.com\/index.php\/wp-json\/wp\/v2\/media\/16953"}],"wp:attachment":[{"href":"https:\/\/shareperformanceinsight.com\/index.php\/wp-json\/wp\/v2\/media?parent=16952"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shareperformanceinsight.com\/index.php\/wp-json\/wp\/v2\/categories?post=16952"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shareperformanceinsight.com\/index.php\/wp-json\/wp\/v2\/tags?post=16952"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}