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Artemis Plan

svetz

Works in theory! Practice? That's something else
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Mission: The Artemis program will put people on the Moon and prepare us for the next giant leap, the exploration of Mars.
Details: https://www.nasa.gov/sites/default/files/atoms/files/artemis_plan-20200921.pdf
Plan:
  1. Commercial Lunar Payload Services (CLPS) will deliver 16 instruments to the lunar surface, launches start in 2021
  2. VIPER - Golf Cart sized rover to investigate lunar polar soil samples to search for concentrations of volatiles (for water & fuel)
  3. Capstone - Test rectilinear Halo Orbit, navigation, test predictive models to reduce orbit uncertainties for Gateway.
  4. Artemis I - Uncrewed maiden flight to test space launch systems or Orion heat shields
  5. Power & Propulsive Elements (PPE) & Habitation & Logistics Outpost (HALO) launch - The first parts of Gateway from NASA and the ESA
  6. Artemis II - 10-day crewed test flight to validate communications, navigations, & life support.
  7. Artemis III - Human Moon Landing, 2024.

Artist conception of Gateway, a space station to orbit the moon and act as a transfer station.
gateway_phase_2.png
 
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Commercial Lunar Payload Services (CLPS)

NASA has finalized the first 16 science experiments and technology demonstrations, ranging from chemistry to communications, to be delivered to the surface of the Moon under the Artemis program. Scheduled to fly next year, the payloads will launch aboard the first two lander deliveries of the agency’s Commercial Lunar Payload Services (CLPS) initiative. These deliveries will help pave the way for sending the first woman and the next man to the lunar surface by 2024.
 
CAPSTONE

capstone_moon_final_0.gif


A microwave oven–sized CubeSat weighing just 55 pounds will serve as the first spacecraft to test a unique, elliptical lunar orbit as part of NASA’s Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment (CAPSTONE). As a precursor for Gateway, a Moon-orbiting outpost that is part of NASA’s Artemis program, CAPSTONE will help reduce risk for future spacecraft by validating innovative navigation technologies and verifying the dynamics of this halo-shaped orbit.
 
VIPER

NASA’s lunar rover, the Volatiles Investigating Polar Exploration Rover, or VIPER, will explore the
relatively nearby but extreme environment of the Moon in search of water ice and other potential
resources. This mobile robot will land at the South Pole of the Moon in late 2023 on a 100-day
mission. The critical information it provides will teach us about the origin and distribution of
water on the Moon and help determine how we can harvest the Moon’s resources for future
human space exploration.
viper_on_moon_copy.jpg
 

Artemis Team Members​

Joseph Acaba was selected as a NASA astronaut in 2004. He has spent 306 days in space and performed three spacewalks. The Anaheim, California, native holds a bachelor’s degree in geology, as well as master’s degrees in geology and education. Before coming to NASA, he taught high school science and middle school math and science.

Kayla Barron was chosen as an astronaut in 2017. Originally from Richland, Washington, she earned a bachelor’s degree in systems engineering and a master’s degree in nuclear engineering. As a submarine warfare officer, Barron was a member of the first class of women commissioned into the submarine community. She is a lieutenant commander in the U.S. Navy.

Raja Chari joined the astronaut corps in 2017. A colonel in the U.S. Air Force, he was raised in Cedar Falls, Iowa. He received a bachelor’s degree in astronautical engineering and a master’s degree in aeronautics and astronautics. The U.S. Naval Test Pilot School graduate worked on F-15E upgrades and then the F-35 development program, before coming to NASA.

Matthew Dominick was chosen as an astronaut in 2017. Born in Wheat Ridge, Colorado, he holds a bachelor’s degree in electrical engineering and a master’s degree in systems engineering. He also graduated from the U.S. Naval Test Pilot School and was a developmental test pilot specializing in aircraft carrier launches and landings before coming to NASA.

Victor Glover was selected as an astronaut in 2013. The Pomona, California, native and U.S. Navy Commander earned a bachelor’s degree in general engineering and master’s degrees in flight test engineering, systems engineering, and military operational art and science. He piloted the Crew-1 Dragon Resilience and is currently serving as an Expedition 64 flight engineer aboard the International Space Station.

Warren Hoburg joined the astronaut corps in 2017. A native of Pittsburgh, Pennsylvania, he holds a bachelor’s degree in aeronautics and astronautics, and a doctorate in electrical engineering and computer science. Before coming to NASA, he was an assistant professor at Massachusetts Institute of Technology and a seasonal member of the Yosemite Search and Rescue team.

Jonny Kim came to NASA as part of the 2017 astronaut class. The Los Angeles, California, native enlisted in the U.S. Navy following high school. He became a Navy SEAL before earning his commission and going back to school to pursue a bachelor’s degree in mathematics, followed by a doctor of medicine.

Christina Hammock Koch was selected as an astronaut in 2013 and holds the record for longest single spaceflight by a woman, with 328 days in space and six spacewalks. She grew up in Jacksonville, North Carolina, and received bachelor’s degrees in electrical engineering and physics, and a master’s degree in electrical engineering.

Kjell Lindgren was chosen as an astronaut in 2009. He spent 141 days in space and performed two spacewalks. Born in Taipei, Taiwan, he holds a bachelor’s degree in biology, a master’s degree in cardiovascular physiology and a doctor of medicine. Before becoming an astronaut, he was a flight surgeon supporting space shuttle and space station missions.

Nicole A. Mann joined the astronaut corps in 2013 and is currently training as pilot for the Crew Flight Test of Boeing’s CST-100 Starliner. Born in Petaluma, California, she earned bachelor’s and master’s degrees in mechanical engineering. The U.S. Marine Corps lieutenant colonel was an F/A-18 fighter pilot and graduate from the U.S. Naval Test Pilot School.

Anne McClain, from Spokane, Washington, joined the astronaut corps in 2013. She has spent 204 days in space and conducted two spacewalks. The U.S. Army lieutenant colonel is a Senior Army Aviator and graduated from the U.S. Naval Test Pilot School as a helicopter test pilot. She holds a bachelor’s degree in mechanical/aeronautical engineering, and master’s degrees in aerospace engineering and international relations.

Jessica Meir was chosen as an astronaut in 2013. She has spent 205 days in space and performed three spacewalks. A native of Caribou, Maine, she earned a bachelor’s degree in biology, a master’s degree in space studies, and a doctorate in marine biology. Before coming to NASA, she studied the physiology of animals in extreme environments.

Jasmin Moghbeli joined the astronaut corps in 2017. A major in the U.S. Marine Corps, she was raised in Baldwin, New York. She received both bachelor’s and master’s degrees in aerospace engineering. She also graduated from the U.S. Naval Test Pilot School and tested H-1 helicopters before she came to NASA.

Kate Rubins was chosen as an astronaut in 2009 and is currently orbiting Earth on her second flight aboard the International Space Station. She was raised in Napa, California, and holds a bachelor’s degree in molecular biology and a doctorate in cancer biology. She was the first person to sequence DNA in space and has performed two spacewalks.

Frank Rubio was selected as part of the 2017 astronaut class. The U.S. Army lieutenant colonel considers Miami, Florida, his hometown. He earned a bachelor’s degree in international relations and a doctor of medicine. He served as both a Blackhawk helicopter pilot and a flight surgeon in the Army before coming to NASA.

Scott Tingle came to NASA to join the 2009 astronaut class. The U.S. Navy captain has spent 168 days in space and performed one spacewalk. He considers Randolph, Massachusetts, his hometown and holds bachelor’s and master’s degrees in mechanical engineering. He also graduated from the U.S. Navy Test Pilot School.

Jessica Watkins joined the astronaut corps in 2017. The Lafayette, Colorado, native received a bachelor’s degree in geological and environmental sciences, and a doctorate in geology. Before becoming an astronaut, she was a postdoctoral fellow at the California Institute of Technology, where she served as a member of the science team for the Mars Science Laboratory rover, Curiosity.

Stephanie Wilson was chosen as an astronaut in 1996. A veteran of three space shuttle flights, she has spent 42 days in space. She was born in Boston, Massachusetts, and earned a bachelor’s degree in engineering science and a master’s degree in aerospace engineering. Before becoming an astronaut, she worked on the Galileo spacecraft at NASA’s Jet Propulsion Laboratory.
 

NASA selects SpaceX

... to continue development of the first commercial human lander that will safely carry the next two American astronauts to the lunar surface.

The agency’s powerful Space Launch System rocket will launch four astronauts aboard the Orion spacecraft for their multi-day journey to lunar orbit. There, two crew members will transfer to the SpaceX human landing system (HLS) for the final leg of their journey to the surface of the Moon. After approximately a week exploring the surface, they will board the lander for their short trip back to orbit where they will return to Orion and their colleagues before heading back to Earth.

for_press_release.jpg



 
Some names to the modules... Only the PPE and HALO will be there in 2024, the rest will be built out over time like the ISS. What you see below is the "2028" model if things go right.

NASA_and_ESA%27s_Lunar_Gateway.png



Also interesting is the PPE is ion propulsion, formerly a part of the asteroid redirection project (ref):

The Power and Propulsion Element (PPE) previously known as the Asteroid Redirect Vehicle propulsion system is a planned solar electric ion propulsion module being developed by Maxar Technologies for NASA. It is one of the major components of the Lunar Gateway. The PPE will allow access to the entire lunar surface and a wide range of lunar orbits and double as a space tug for visiting craft.[1][2]
 
I wonder how many ascents/descents the Space X Lander can make? It would be cool if when at end-of-life it could be modified at the gateway as a habitat and landed for the last time. Once landed they could pump the remaining oxidant/fuel into external storage tanks and then reuse that space too. At 390 feet high and a 30' diameter, that's ~39 floors of ~700 sqft each.
 
Artemis I should launch this November (the first date is 11/22). One of the additional things added to the mission is a solar-sail powered cubesat.

Solar sails have been tested in orbit a few times. AFAIK, it's the first time one is being used as the thrust for an actual mission:
Sailing on sunlight, NEA Scout will begin an approximate two-year journey to fly by a near-Earth asteroid.

The CubeSat will use stainless steel alloy booms to deploy an aluminum-coated plastic film sail – thinner than a human hair and about the size of a racquetball court. The large-area sail will generate thrust by reflecting sunlight.
 
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