Innovative propulsion system gets ready to help study Moon orbit for Artemis

(22 March 2021 – NASA Ames) In 2021, NASA’s Cislunar Autonomous Positioning System Expertise Operations and Navigation Experiment, or CAPSTONE, CubeSat will launch to a never-before-used cislunar orbit close to .

As a pathfinder for Gateway, a Moon-orbiting outpost that’s a part of NASA’s Artemis program, CAPSTONE will assist scale back the danger for future spacecraft by verifying the dynamics of a novel halo-shaped orbit. The mission will even display progressive spacecraft-to-spacecraft navigation expertise and communications capabilities with .

CAPSTONE’s journey to the Moon will take about three months, beginning with its launch to low-Earth orbit on a Rocket Lab Electron. Rocket Lab’s Photon spacecraft will take over subsequent and conduct a collection of orbit-raising maneuvers to arrange the CubeSat for its switch path to the Moon. After separating from Photon, CAPSTONE will make the most of an -efficient ballistic lunar switch utilizing its onboard propulsion system and enter right into a close to rectilinear halo orbit within the neighborhood of and across the Moon. There, it can preserve the orbit to tell future spacecraft and display new applied sciences.

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CAPSTONE’s propulsion system undergoes environmental . Environmental testing ensures that spacecraft methods can function after being launched into area and within the area atmosphere. (courtesy: Stellar Exploration)

CAPSTONE’s propulsion system is designed and constructed by Stellar Exploration Inc. of San Luis Obispo, California. Initially funded by NASA’s Small Enterprise Analysis program, the system is roughly 8-inches sq. by 4-inches deep. The system’s eight thrusters are fed hydrazine propellant from an unpressurized tank. CAPSTONE’s tremendous small, - thrusters combine confirmed NASA expertise with state-of-the-art trade fabrication strategies.

CAPSTONE is led by Superior Area of Westminster, Colorado. Tyvak Nano-Satellite tv for pc Programs of , California, is constructing the microwave oven-sized CubeSat platform. NASA’s Small Spacecraft Expertise program inside the company’s Area Expertise Mission Directorate funds the demonstration mission. This system relies at NASA’s Ames Analysis Middle in California’s Silicon Valley. The Launch Companies Program at NASA’s Kennedy Area Middle in Florida manages the launch service.

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