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nasa · 4 months
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Moonbound: One Year Since Artemis I
On this day last year, the Artemis I rocket and spacecraft lit up the sky and embarked on the revolutionary mission to the Moon and back. The first integrated flight test of the rocket and spacecraft continued for 25.5 days, validating NASA’s deep exploration systems and setting the stage for humanity’s return to the lunar surface.
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On Nov. 16, 2022, the Space Launch System (SLS) rocket met or exceeded all expectations during its debut launch on Artemis I. The twin solid rocket booster motors responsible for producing more than 7 million pounds of thrust at liftoff reached their performance target, helping SLS and the Orion spacecraft reach a speed of about 4,000 mph in just over two minutes before the boosters separated.
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Quite a few payloads caught a ride aboard the Orion spacecraft on the Artemis I mission: In addition to a number of small scientific satellites called CubeSats, a manikin named Commander Moonikin Campos sat in the commander’s seat. A Snoopy doll served as a zero-gravity indicator — something that floats inside the spacecraft to demonstrate microgravity. 
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During the mission, Orion performed two lunar flybys, coming within 80 miles of the lunar surface. At its farthest distance during the mission, Orion traveled nearly 270,000 miles from our home planet, more than 1,000 times farther than where the International Space Station orbits Earth. This surpassed the record for distance traveled by a spacecraft designed to carry humans, previously set during Apollo 13.
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The Orion spacecraft arrived back home to planet Earth on Dec. 11, 2022. During re-entry, Orion endured temperatures about half as hot as the surface of the Sun at about 5,000 degrees Fahrenheit. Within about 20 minutes, Orion slowed from nearly 25,000 mph to about 20 mph for its parachute-assisted splashdown. 
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Recovery teams successfully retrieved the spacecraft and delivered it back to NASA’s Kennedy Space Center for de-servicing operations, which included removing the payloads (like Snoopy and Commander Moonikin Campos) and analyzing the heat shield.  
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With the Artemis I mission under our belt, we look ahead to Artemis II — our first crewed mission to the Moon in over 50 years. Four astronauts will fly around the Moon inside Orion, practicing piloting the spacecraft and validating the spacecraft’s life support systems. The Artemis II crew includes: NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, and CSA astronaut Jeremy Hansen. 
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As we look ahead to Artemis II, we build upon the incredible success of the Artemis I mission and recognize the hard work and achievements of the entire Artemis team. Go Artemis!
Make sure to follow us on Tumblr for your regular dose of space!
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falconisinstartup · 1 year
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Artemis I liftoff
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spacecdt · 1 year
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Incredible onboard footage from the launch of Artemis I!
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And the aftermath of 8,800,000 pounds of thrust.
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spaceflight-insider · 6 months
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First engine installed on Artemis 2 Moon rocket
The installation of RS-25 engine E2059 at the base of the core stage for NASA’s second Space Launch System rocket. Credit: NASA Technicians have installed the first engine on the core stage of the second Space Launch System rocket, which is tasked with sending the first people to the Moon in more than a half century. Continue reading Untitled
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blueiskewl · 1 year
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Artemis I mission
NASA’s Artemis has opened a new chapter in lunar exploration.
The historic Artemis I mission took flight in the early hours of Wednesday morning after months of anticipation. The milestone event kicked off a journey that will send an uncrewed spacecraft around the moon, paving the way for NASA to return astronauts to the lunar surface for the first time in half a century.
The towering, 322-foot-tall (98-meter-tall) Space Launch System, or SLS, rocket lit its engines at 1:47 a.m. ET. It emitted up to 9 million pounds (4.1 million kilograms) of thrust to haul itself off the launchpad in Florida and into the air, streaking vibrantly across the night sky.
Atop the rocket was the Orion spacecraft, a gumdrop-shaped capsule that broke away from the rocket after reaching space. Orion is designed to carry humans, but its passengers for this test mission are of the inanimate variety, including some mannequins collecting vital data to help future live crews.
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Splashdown! NASA’s Orion Returns to Earth After Historic Moon Mission NASA’s Orion spacecraft splashed down in the Pacific Ocean, west of Baja California, at 9:40 a.m. PST Sunday after a record-breaking mission, traveling more than 1.4 million miles on a path around the Moon and returning safely to Earth, completing the Artemis I flight test. Splashdown is the final milestone of the Artemis I mission that began with a successful liftoff of NASA’s Space Launch System (SLS) rocket Nov. 16, from Launch Pad 39B at NASA’s Kennedy Space Center in Florida. Over the course of 25.5 days, NASA tested Orion in the harsh environment of deep space before flying astronauts on Artemis II. “The splashdown of the Orion spacecraft – which occurred 50 years to the day of the Apollo 17 Moon landing – is the crowning achievement of Artemis I. From the launch of the world’s most powerful rocket to the exceptional journey around the Moon and back to Earth, this flight test is a major step forward in the Artemis Generation of lunar exploration,” said NASA Administrator Bill Nelson. “It wouldn’t be possible without the incredible NASA team. For years, thousands of individuals have poured themselves into this mission, which is inspiring the world to work together to reach untouched cosmic shores. Today is a huge win for NASA, the United States, our international partners, and all of humanity.” During the mission, Orion performed two lunar flybys, coming within 80 miles of the lunar surface. At its farthest distance during the mission, Orion traveled nearly 270,000 miles from our home planet, more than 1,000 times farther than where the International Space Station orbits Earth, to intentionally stress systems before flying crew. “With Orion safely returned to Earth we can begin to see our next mission on the horizon which will fly crew to the Moon for the first time as a part of the next era of exploration,” said Jim Free, NASA associate administrator for the Exploration Systems Development Mission Directorate. “This begins our path to a regular cadence of missions and a sustained human presence at the Moon for scientific discovery and to prepare for human missions to Mars.” Prior to entering the Earth’s atmosphere, the crew module separated from its service module, which is the propulsive powerhouse provided by ESA (European Space Agency). During re-entry, Orion endured temperatures about half as hot as the surface of the Sun at about 5,000 degrees Fahrenheit. Within about 20 minutes, Orion slowed from nearly 25,000 mph to about 20 mph for its parachute-assisted splashdown. During the flight test, Orion stayed in space longer than any spacecraft designed for astronauts has done without docking to a space station. While in a distant lunar orbit, Orion surpassed the record for distance traveled by a spacecraft designed to carry humans, previously set during Apollo 13. “Orion has returned from the Moon and is safely back on planet Earth,” said Mike Sarafin, Artemis I mission manager. “With splashdown we have successfully operated Orion in the deep space environment, where it exceeded our expectations, and demonstrated that Orion can withstand the extreme conditions of returning through Earth’s atmosphere from lunar velocities.” Recovery teams are now working to secure Orion for the journey home. NASA leads the interagency landing and recovery team on the USS Portland, which consists of personnel and assets from the U.S. Department of Defense, including Navy amphibious specialists, Space Force weather specialists, and Air Force specialists, as well as engineers and technicians from NASA Kennedy, the agency’s Johnson Space Center in Houston, and Lockheed Martin Space Operations. In the coming days, Orion will return to shore where technicians will offload the spacecraft and transfer it by truck back to Kennedy. Once at Kennedy, teams will open the hatch and unload several payloads, including Commander Moonikin Campos, the space biology experiments, Snoopy, and the official flight kit. Next, the capsule and its heat shield will undergo testing and analysis over the course of several months. Artemis I was the first integrated test of NASA’s deep space exploration systems - the Orion spacecraft, SLS rocket, and the supporting ground systems - and was supported by thousands of people around the world, from contractors who built the spacecraft and rocket, and the ground infrastructure needed to launch them, to international and university partners, to small businesses supplying subsystems and components. Through Artemis missions, NASA will land the first woman and the first person of color on the surface of the Moon, paving the way for a long-term lunar presence and serving as a steppingstone for astronauts on the way to Mars.
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notcislunar · 1 year
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Artemis 1 thunders to orbit following a flawless liftoff of NASA's first Space Launch System rocket
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kreuzaderny · 1 year
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NASA’s Artemis I Mega Rocket Launches Orion to Moon
Following a successful launch of NASA’s Space Launch System (SLS), the most powerful rocket in the world, the agency’s Orion spacecraft is on its way to the Moon as part of the Artemis program. Carrying an uncrewed Orion, SLS lifted off for its flight test debut at 1:47 a.m. EST Wednesday from Launch Pad 39B at NASA’s Kennedy Space Center in Florida.  
The launch is the first leg of a mission in which Orion is planned to travel approximately 40,000 miles beyond the Moon and return to Earth over the course of 25.5 days. Known as Artemis I, the mission is a critical part of NASA’s Moon to Mars exploration approach, in which the agency explores for the benefit of humanity. It’s an important test for the agency before flying astronauts on the Artemis II mission.
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Orange Rocket...worked?
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nikproxima · 1 year
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kinda fucking with my head that my generation's apollo program is happening and we get updates in near real time and in incredibly high definition
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quantumboogaloo · 1 year
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If this big ass rocket doesn't launch tonight, I will riot.
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nasa · 1 year
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We are going to the Moon!
At 1:47 a.m. EST on Nov. 16, 2022, our Orion spacecraft launched aboard the Space Launch System (SLS) rocket from historic Launch Complex 39B at NASA’s Kennedy Space Center in Florida on a path to the Moon, officially beginning the Artemis I mission.
This mission is the first integrated test of NASA’s deep space exploration systems: the Orion spacecraft, the SLS rocket, and Kennedy ground systems. This is the very first time this rocket and spacecraft have flown together, and it’s the first of many Artemis missions to the Moon. Artemis I is uncrewed, but it lays the groundwork for increasingly complex missions that will land humans on the lunar surface, including the first woman and the first person of color to do so.
With Artemis, we will build a long-term human presence on the Moon and prepare humanity for future exploration plans to Mars and beyond.
See more photos of Artemis I on our Flickr.
Make sure to follow us on Tumblr for your regular dose of space!
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falconisinstartup · 1 year
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Hopefully the final rollout
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spacecdt · 1 year
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A recovery crew member recently shared this incredible image of Orion in the water shortly after splashdown!
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spaceflight-insider · 6 months
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What's next for NASA's Artemis program?
The Artemis 1 Space Launch System (SLS) rocket at Kennedy Space Center’s (KSC) Launch Pad 39B, on the morning of March 18, 2022. Credit: Scott Johnson / Spaceflight Insider KENNEDY SPACE CENTER, Fla. — Late last year, NASA successfully launched its first Space Launch System rocket, propelling an uncrewed Orion capsule on a flight to a distant retrograde orbit around the Moon. That was Artemis…
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A SLS Liquid Oxygen tank being worked on. This tank will hold the "fuel" for the SLS core stage. Core Stage Infographic courtesy of NASA: https://www.nasa.gov/exploration/systems/sls/multimedia/infographics/corestage101.html Space Launch System: https://www.nasa.gov/exploration/systems/sls/index.html
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