NASA is preparing for its first lunar space flight mission because the Apollo missions over 50 years ago, with work underway to fuel the rocket that may blast astronauts into space inside hours.
“The launch team at @NASAKennedy are GO to start filling the Artemis II rocket with fuel,” NASA said Wednesday morning in a post on social media.
“Teams at @NASAKennedy have begun slowly filling the Artemis II rocket with liquid hydrogen and liquid oxygen. This process begins slowly —after which picks up speed — as a way to prevent the supercold propellants from damaging the system.”
Those fuelling efforts are actually picking up speed, NASA said shortly after 9 a.m. eastern.
“The rocket is now more quickly filling with liquid oxygen and liquid hydrogen,” officials said. “When the core stage is totally full, it’ll contain 196,000 gallons of liquid oxygen and 537,000 gallons of liquid hydrogen.”
4 crew members will take off Wednesday evening on the Orion spacecraft, with the earliest two-hour launch window for the Artemis II mission being targeted for no sooner than 6:24 p.m. eastern.
NASA has stated that the weather forecast for launch day shows an 80 per cent probability of favourable weather conditions, with primary concerns being “cumulus clouds, ground winds, and solar weather.”
The ten-day mission is predicted to take humans the farthest they’ve ever gone before in space.
What’s the Artemis II mission?
In accordance with NASA, Artemis II’s goal is to “prove Orion’s life support systems are able to sustain crew on future missions and permit the crew to practice operations essential to the success of Artemis III and beyond.”
While the crew won’t be landing on the moon, they will probably be flying around it and travelling roughly 250,000 miles into space, just surpassing the previous record of 248,655 miles set by Apollo 13 in 1970. The spacecraft may also travel roughly 4,600 miles beyond the far side of the moon.
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From the crew’s location, the moon will look about “the dimensions of a basketball held at arm’s length.”
While still near Earth, the crew may also be assessing the performance of the life support systems vital to generate breathable air, alongside continuing to “evaluate the spacecraft’s systems, including practicing emergency procedures, testing the radiation shelter, participating in science experiments, and making observations of the Moon from a more in-depth vantage point than human eyes have had in greater than 50 years.”
Jeff Spaulding, test director with the NASA Exploration Ground Systems program, said in a press conference Tuesday that the crew is in “great spirits” ahead of the launch.
“I feel everyone’s pretty excited and understands the importance of this launch,” he said. “Our team has been working amazingly hard these past few weeks and months attempting to get this vehicle able to where it’s.
“Persons are excited, and able to go on this primary chapter on our way back to the moon because the Seventies.”
What’s the goal of the Artemis program?
NASA states that the Artemis missions “will allow astronauts to explore the Moon for scientific discovery, economic advantages, and help construct momentum for the primary crewed missions to Mars.”
Artemis II is the second of 4 missions of the Artemis program. Artemis I used to be an uncrewed mission that launched on Nov. 19, 2022, and lasted 25 days and flew twice across the moon.
The uncrewed aircraft travelled roughly 1.4 million miles, providing the groundwork needed for Artemis II to take off.
Through the primary two missions, NASA is aiming with Artemis III to launch crew within the Orion spacecraft “to check rendezvous and docking capabilities between Orion and the private business spacecraft needed to land astronauts on the Moon.” The mission is ready to take off in 2027.
Artemis IV, the ultimate instalment of the mission, is ready to mark humanity’s return to the lunar surface in early 2028.
Who’s the crew onboard Artemis II?
A part of the crew of astronauts making the trip is Canadian Space Agency astronaut Jeremy Hansen of London, Ont., who becomes the primary Canadian and non-American on such a mission. He’ll function a mission specialist.
The Canadian Space Agency from King Charles III ahead of the expected launch.
“I do know that Canada’s participation on this daring mission reflects many years of dedicated leadership and sustained investments in space innovation, in addition to the strength of international partnerships that make such endeavours possible,” the statement from the King reads.
“Due to this fact, as the primary Canadian to enterprise to the Moon, you carry not only the hopes of your fellow Canadians and the Commonwealth, but in addition the aspirations of humanity itself.”
Hansen posted a video to his Instagram account Wednesday morning, providing a message for Canadians ahead of the launch.
“Canada, I’m pondering of you, and I hope that each one of you see your greatness reflected on this journey across the moon,” he said. “I’m just so pleased with all of you.”
Jenni Gibbons of Calgary will function Hansen’s backup within the event he can’t fly. She has passed through years of the identical training as those on the rocket and throughout the mission, Gibbons will function a voice link to space from Earth.
California native Victor Glover is the mission’s pilot, previously serving because the pilot of NASA’s SpaceX Crew-1 mission to the International Space Station as a part of Expedition 64.
Reid Wiseman has been assigned because the mission’s commander. He flew previously as a flight engineer on the International Station for Expedition 41 from May to November 2014, logging greater than 165 days in space.
Christina Koch is serving as a mission specialist on the flight. She set a record for the longest single space flight by a lady, with 328 days in space, while also participating within the first-ever all-female spacewalks in 2019.
Number of Canadian foods heading to space
The Canadian Space Agency has provided a listing of Canadian foods Hansen will probably be eating throughout his mission.
“To remind him of home, Jeremy will enjoy Canadian strawberry lavender superseed cereal, shrimp curry with rice, and natural wild keta salmon bites. But it surely wouldn’t be a real Canadian space meal without the maple cream cookies and maple syrup included in his menu!”
Goldy’s Strawberry lavender superseed cereal originates from Etiobicoke, Ont., with Turkey Hill Sugarbush Ltd.’s maple cream cookies coming from Granby, Que., and Completely happy Yak’s shrimp curry with rice from Cowansville, Que.
Citadelle Maple Syrup Producers’ Cooperative’s 100 per cent pure maple syrup comes from Plessisville, Que., and SeaChange Seafoods originates from Heriot Bay, B.C.
— with files from Global’s Aaron D’Andrea and The Associated Press.