NASA’s Green Propellant Infusion Mission Nears Completion

Green Propellant Infusion Mission in orbit. (Credit: NASA)

by Lance Davis
NASA’s Marshall Space Flight Center

NASA just validated a new type of propellant, or fuel, for spacecraft of all sizes. Instead of toxic hydrazine, space missions can use a less toxic, “green” propellant and the compatible technologies designed to go along with it. In a little over a year since launch, NASA’s Green Propellant Infusion Mission (GPIM) successfully proved a never-before-used propellant and propulsion system work as intended, demonstrating both are practical options for future missions.

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NASA CubeSat Will Shine a Laser Light on the Moon’s Darkest Craters

The Lunar Flashlight, flying as secondary payload on the first flight of NASA’s Space Launch System, will examine the moon’s surface for ice deposits and identify locations where resources may be extracted. (Credit: NASA)

PASADENA, Calif. (NASA PR) — As astronauts explore the Moon during the Artemis program, they may need to make use of the resources that already exist on the lunar surface. Take water, for instance: Because it’s a heavy and therefore expensive resource to launch from Earth, our future explorers might have to seek out ice to mine. Once excavated, it can be melted and purified for drinking and used for rocket fuel. But how much water is there on the Moon, and where might we find it?

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NASA CubeSats Play Big Role in Lunar Exploration

The Lunar Flashlight, flying as secondary payload on the first flight of NASA’s Space Launch System, will examine the moon’s surface for ice deposits and identify locations where resources may be extracted. (Credit: NASA)

WASHINGTON (NASA PR) — They might be small, but they’re also mighty. Very small and innovative spacecraft called CubeSats are poised to play a role in NASA’s  Artemis  program, which will return humans to the Moon by 2024.

Advancements in consumer electronics and miniaturized sensors enable small spacecraft to be powerful tools for space exploration.

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NASA Outlines New Lunar Science, Human Exploration Missions

Image Credit: NASA/Goddard/Arizona State University

WASHINGTON, DC (NASA PR) — NASA is focused on an ambitious plan to advance the nation’s space program by increasing science activities near and on the Moon and ultimately returning humans to the surface.

As part of the President’s fiscal year 2019 budget proposal, NASA is planning a new Moon-focused exploration campaign that starts with a series of progressive commercial robotic missions.

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A Look at NASA’s Plans to Explore the Moon

Image Credit: NASA/Goddard/Arizona State University

Statement of Jason Crusan
Director, Advanced Exploration Systems Division
Human Exploration and Operations Mission Directorate
National Aeronautics and Space Administration

before the

Subcommittee on Space
Committee on Science, Space, and Technology
U. S. House of Representatives

SELECTED EXCERPTS

Lunar CATALYST: Promoting Private Sector Robotic Exploration of the Moon

As part of the Agency’s overall strategy to conduct deep space exploration, NASA is also supporting the development of commercial lunar exploration. In 2014, NASA introduced an initiative called Lunar Cargo Transportation and Landing by Soft Touchdown (CATALYST). The purpose of the initiative is to encourage the development of U.S. private-sector robotic lunar landers capable of successfully delivering payloads to the lunar surface using U.S. commercial launch capabilities.

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Lunar Flashlight CubeSat to Map Moon’s South Pole

The Lunar Flashlight, flying as secondary payload on the first flight of NASA’s Space Launch System, will examine the moon’s surface for ice deposits and identify locations where resources may be extracted. (Credit: NASA)
The Lunar Flashlight, flying as secondary payload on the first flight of NASA’s Space Launch System, will examine the moon’s surface for ice deposits and identify locations where resources may be extracted. (Credit: NASA)

WASHINGTON (NASA PR) — NASA’s Advanced Exploration Systems Division recently selected the Lunar Flashlight CubeSat as a secondary payload to fly aboard the Space Launch System’s Exploration Mission-1 (EM-1) flight. Lunar Flashlight, led by a team from the Jet Propulsion Laboratory and Marshall Space Flight Center, will map the lunar south pole for volatiles and demonstrate several technological firsts, including being the first CubeSat to reach the moon, the first planetary CubeSat mission to use green propulsion, and the first mission to use lasers to look for water ice.

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