For more than a decade, efforts have been ongoing at NASA's Marshall Space Flight Center (MSFC) in Huntsville, Alabama, to land humans and large, human-rated cargo on planetary bodies like the Moon and Mars. This work continues today under the Center's Landers Program (LP) office. Recognizing MSFC's heritage, NASA stood up the Human Landing System program at the Center in August 2019 to be responsible for spacecrafts that will land the next American astronauts on the Moon under Artemis. With work well underway for the historic Artemis III mission to land the first woman and first person of color on the lunar surface through the Appendix H Option A contract with SpaceX, LP is focused on the development of landers that will support the Agency's long-term Artemis efforts at the Moon and NASA's future at Mars. In March 2022, NASA announced its plan to solicit a second industry provider in addition to SpaceX to develop and demonstrate a lander that meets the program's extended set of requirements for missions beyond Artemis III. Under the umbrella of Sustaining Lunar Development, these requirements will meet NASA's needs for recurring, long-term access to the lunar surface, such as accommodating an increased crew size and delivering more mass to the surface. Additionally, NASA plans to leverage crewed lander development activities to procure and certify the design of landers capable of human-class cargo delivery. This paper will examine how the Landers Program office at MSFC is bridging from the initial demonstration phase of development for the Human Landing System program to the Sustaining Lunar Development phase and feeding forward to Mars. The requirements and lines of effort for landing humans and human class cargo will be discussed, as well as near-term and future milestones for the program.
Landing Humans and Human-Class Cargo on the Moon and Mars
2023-03-04
1119703 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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