NASA, JAXA Issue Joint Statement Pledging to Explore the Moon

Artist’s rendering of an ascent vehicle separating from a descent vehicle and departing the lunar surface. (Credit: NASA)

Japan Aerospace Exploration Agency (JAXA)
and National Aeronautics and Space Administration (NASA)


Joint Statement on Cooperation in Lunar Exploration

During their September 24, 2019, meeting at JAXA Headquarters in Tokyo, NASA Administrator James Bridenstine and JAXA President Hiroshi Yamakawa welcomed the ongoing engagement between their agencies to realize JAXA’s participation in NASA’s Artemis program and vision for the participation of Japanese astronauts in lunar exploration.

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JAXA, CNES to Cooperate on Hayabusa2 Sample Analysis, Martian Moons Mission

Asteroid Ryugu with north polar boulder (Credit: JAXA, University of Tokyo, Kochi University, Rikkyo University, Nagoya University, Chiba Institute of Technology, Meiji University, University of Aizu and AIST)

TOKYO (JAXA PR) — The Japan Aerospace Exploration Agency [JAXA] has agreed to cooperate with Centre National d’Etudes Spatiales (CNES) on the study-phase activities in JAXA’s Martian Moons eXploration (MMX) mission and analysis of Hayabusa2-returned samples.

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JAXA Returns Capsule With ISS Experiments Aboard

HTV Small Re-entry Capsule (Credit: JAXA)

JAXA has successfully recovered a capsule with experiments aboard from the International Space Station (ISS) for the first time.

The HTV Small Re-entry Capsule (HSRC) splashed down in the ocean under a parachute near the island of Minamitorishima. The experimental capsule separated from the HTV-7 (Kounotori) resupply ship after the latter separated from ISS. Kounotori burned up in Earth’s atmosphere as planned.

Cross section image of HSRC (Credit: JAXA)

“Towards the goal to acquire Japan’s first cargo recovery capacity from the ISS, the Small Re-entry Capsule will be demonstrating its guided lift flight capabilities that will enable the capsule to descent under reduced G-forces, as well as its heat protection capability of the ablator while its re-entry into the atmosphere,” JAXA President Hiroshi Yamakawa said in a press release. “We expect that these efforts will lead to securing flexibility in our future space flight activities.”

HRSC provides another way to return experiments from the space station. SpaceX’s Dragon resupply ship is currently the only dedicated cargo vehicle that can return research. Russia’s crewed Soyuz vehicle has limited space available for experiments when there are three astronauts aboard.

HTV-7 carried approximately 6.2 metric tons of cargo to the space station. Supplies included new ISS batteries using Japanese Lithium-Ion batteries, large experiment racks provided by NASA and ESA,  three CubeSats and fresh food.