Axiom Space
- 6th Apr 2022
- Author: Harsh Patel (updated by Dhara Patel)
What is Axiom Space?
In a big step for non-governmental companies and individuals to participate within the growing space industry, Axiom Space and SpaceX are leading the way with collaborative missions to the International Space Station (ISS).
Most people will be familiar with SpaceX – the space design, manufacture and launch company founded by Elon Musk. While private company SpaceX have been and continue to operate the Axiom missions using their Crew Dragon capsule launched atop the steadfast Falcon 9 booster rocket, it is the new private space company Axiom Space that are behind the organisation of the missions.
Founded in 2016, Axiom Space is a relatively young company aiming to make space travel more commercially available. They plan to support human spaceflight for both government-funded and private astronauts who propose to work on in-space research, in-space manufacturing, and other space exploration goals.
Axiom missions
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Axiom Mission 1
Launched on 8 April 2022, the inaugural crewed Axiom mission flew four private astronauts to the ISS: pilot Larry Connor, mission specialist Mark Pathy, mission specialist Eytan Stibbe and mission commander Michael López-Alegría – a professionally trained astronaut hired by the company.
The mission’s crew were not just tourists, but conducted extensive research and STEM (Science, Technology, Engineering and Mathematics) outreach for jut over two weeks before returning to Earth.
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Axiom Mission 2
Launched on 21 May 2023, this second private flight from Axiom Space partnered with the Saudi Space Commission to send two Saudi astronauts to the ISS.
The crew was commanded by NASA Astronaut Peggy Whitson with John Shoffner as pilot. And the two mission specialists were Ali AlQarni and Rayyanah Barnawi who spent time on board researching cancer, cloud seeding, and microgravity.
With Rayyanah Barnawi, it became the first mission to include a female Saudi astronaut to go to space.
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Axiom Mission 3
Launching on 18 January 2024, this will be the first time that an orbital spaceflight takes place with an all European-citizen crew. Michael López-Alegría will again be the mission commander and from the Italian Air Force, Walter Villadei will be the pilot. Alper Gezeravcı (the first astronaut from Turkey and Marcus Wandt from Sweden will be the mission specialists. With this flight Marcus becomes the first person from 2022 European Space Agency Astronaut Group to undertake a spaceflight mission.
The astronauts will carry out over 30 different experiments and all the data from pre-flight to inflight operations will continue to help develop our understanding of human physiology, both on Earth and in orbit.
The Future of the ISS
The ISS has been a place of work and a home in space for over 250 astronauts that have visited since it first became inhabited in the year 2000. The first ISS component was launched in 1998 and from then we have learnt a lot about living in microgravity. It has given us the confidence and understanding to safely return to the Moon for long-term sustainable settlement with the Artemis Program which will see the first female walk on the lunar surface by the mid 2020s. This will be followed by creating the first settlement hub on a celestial object other than our Earth.
Unfortunately, nothing can last forever – NASA published a transition report to “de-orbit” the station in January 2031. The modules will be separated and plunge back to Earth into the waters of Point Nemo. Latin for ‘no one’, Point Nemo is a remote area in the southern Pacific Ocean, as far from any inhabited place as possible and surrounded by thousands of miles of ocean in all directions. We have been using this location as a graveyard for retired spacecraft and satellites since the 1970s and at least 260 spacecraft have met their final fate there.
With the ISS scheduled to be retiring within the decade, Axiom Space have a succession plan to create another space station. But this time it will be commercialised.
Axiom Space's Future Vision
Starting with Axiom Hab One and then later expanding to include the Axiom Power Thermal module, construction is currently underway on the state of the art modules that will form the world’s first commercial space station. The design has been looked at by experts (including NASA) and welding and machining activities for the primary structures for the Hub One are already underway. In early 2023, the first pieces came together and will later be moved to Houston for completion and final assembly. The first module station is scheduled to launch in late 2026 and until the Power Thermal module is launched in the 2020's Axiom Station will be relying on the ISS to help provide power.
Axiom Space will not be starting from scratch – collaboration with NASA will give them an experienced start that the private sector will benefit greatly from. The first module will be attached to the ISS initially where it can be tested and checked. Then additional modules will be added and once it’s ready, it will be separated to create an individual station. NASA and Axiom Space are trying to make sure the ‘baton’ is passed smoothly for Earth orbiting space stations and to ensure we have the infrastructure ready for astronauts to continue researching and travelling into space before the ISS is decommissioned.
Astronauts in the Twenty-First Century
After the completion of Axiom’s space station, the public will have an opportunity to become an astronaut and visit the ISS for a short stay. This will come at a hefty price tag which is not yet advertised by the start-up space company. The first mission crew members are mainly entrepreneurs and investors that have a passion for space and seeing our planet from a different perspective.
With the increase in private and commercial spaceflight missions, it does beg the question of what it means to be an astronaut. While a basic definition includes a person who is trained and travels into space, in 2021 the Federal Aviation Administration (FAA) toughened its criteria, specifying that a crew has to actually do something to contribute to the spaceflight itself which exclude those who have travelled to space on autonomous flights.
Personally, I believe a distinction should be made between fully-trained professional astronauts, and those who visit space simply as tourists, (in the same way that commercial pilots and plane passengers are very different, even though both fly above the Earth’s surface).
What are your thoughts?
Full references / credits:
(Banner image) Axiom Space - astronaut in spacesuit. Credit: Axiom Space
(1) SpaceX Dragon spacecraft docking with the ISS. NASA/SpaceX CC BY-SA 4.0 DEED https://www.flickr.com/photos/nasakennedy/42840169205/
(2a) Axiom Mission 1 patch. Credit: Axiom Space (fair use)
(2b) Axiom Mission 2 patch. Credit: Axiom Space (fair use)
(2c) Axiom Mission 3 patch. Credit: Axiom Space (fair use)
(3) The International Space Station orbiting above the Earth. Credit: NASA
(4a) A rendition of the Axiom Space Station. Credit: Axiom Space.
(4b) The primary structure of Axiom Station’s first module beginning to come together. Credit: Axiom Space
(5a) Axiom Space - astronaut in spacesuit. Credit: Axiom Space
(5b) Blue Origin completing a crewed mission to space. Credit: Blue Origin