JAXA Organization Aims to Lead the Way in Aerospace Technology

Japan Aerospace Exploration Agency April 2015 No. 09

JAXA’s enterprising spirit comes to the fore

•A new generation of leaders help to drive international organizations

•Astronaut Kimiya Yui prepares for his ﬁ rst ISS long-duration mission

•Hayabusa2 begins a new asteroid exploration adventure Contents No. 09 Japan Aerospace Exploration Agency The Hayabusa2 mission 1−5 logo features an illustration The Hayabusa2 Challenge: Heralding a New of the planned touchdown Era of Epic Voyages into Deep Space Welcome to JAXA TODAY on asteroid 1999 JU3 (© JAXA) Japan’s latest asteroid explorer lifted off on The Japan Aerospace Exploration Agency (JAXA) works to realize December 3, 2014, and is now making good progress on its voyage. We asked Project its vision of contributing to a safe and prosperous society through Manager Professor Hitoshi Kuninaka about the objectives of the mission and his views the pursuit of research and development in the aerospace fi eld on the future of space exploration. to deepen humankind’s understanding of the universe. JAXA’s 6−9 activities cover a broad spectrum of the space and aeronautical A New Generation of Leaders Emerging from fi elds, including satellite development and operation, astronomical JAXA are Helping to Drive International Organizations in the Aerospace Field observation, planetary exploration, participation in the International JAXA personnel are fulfi lling leadership Space Station (ISS) project and the development of new rockets roles at the Association of Space Explorers (ASE), the International Forum for Aviation and next-generation aeronautical technology. Research (IFAR) and the Committee on Earth Observation Satellites (CEOS). Soichi With the aim of disseminating information about JAXA’s activities Noguchi, Kazuhiro Nakahashi and Shizuo Yamamoto exchange and recent news relating to Japan’s space development programs opinions on the role of international cooperation. to as wide an audience as possible, we launched JAXA TODAY in 10−11 January 2010. New Water Recovery System in Preparation for Future Manned Space Exploration Water is a particularly precious resource for manned space missions. JAXA is moving To All Our Readers ahead with research and development of a new water recycling system, which boasts high effi ciency and eliminates the need for My name is Shigeki Kamigaichi, and I am the Director consumables. of the JAXA Public Affairs Department. From this issue of JAXA TODAY, I take over the reins as executive The Hayabusa2 Challenge: 12−13 editor. Prior to my current role, I have been involved Astronaut Kimiya Yui: “I Want to Be at the in such areas as the development of satellite and Vanguard of Expanding Humanity’s Potential rocket engines, and for a long period I worked on the Heralding a New Era of Epic in Space” International Space Station (ISS) program. During such As Astronaut Yui prepares for his fi rst long- projects, I have been privileged to work alongside duration ISS mission beginning in May 2015, many researchers and engineers from overseas. Voyages into Deep Space he discusses expanding the potential of Based on this experience, I am keenly aware of humankind in space and the signifi cance of Shigeki Kamigaichi space exploration. Director of the JAXA how indispensable international cooperation is in the Asteroid explorer Hayabusa2 was successfully launched on December 3, 2014. It completed its initial operation Public Affairs Department aerospace fi eld. phase in excellent shape and everything is proceeding smoothly. The spacecraft is due to soon enter cruising 14 We at JAXA aim to deliver results through technology development that will contribute to the improved future well-being and phase using ion engine thrust in preparation for an Earth swing-by in late 2015. JAXA TODAY asked Hayabusa2 Liaison Diary: United States lives of all people living on this planet. I believe that the people working at research Project Manager Professor Hitoshi Kuninaka to give his insights and opinions on a range of topics, including space Junichi Sakai, director of the JAXA Houston Offi ce, gives background on his own career, institutions in other countries also share this hope. exploration and asteroid probes. Through JAXA TODAY, we hope that people outside Japan will gain greater explains the main roles of his offi ce, talks (This interview was conducted on February 17, 2015.) about the evolving relationship with NASA knowledge about Japan’s research and development activities in the aerospace and tells us how he enjoys his time outside the offi ce. fi eld. We also wish to help increase understanding of the role that JAXA is playing internationally. Hitoshi Kuninaka 15 Asteroid Explorer Hayabusa2 Project Manager View from the Editor’s Window: Implementation of Organizational Reforms by JAXA Professor of Space Flight Systems Astronaut Chiaki Mukai Given the On April 1, 2015, JAXA implemented an overhaul of its organization. This reform was carried Institute of Space and Astronautical Science, JAXA Ordre National de la Légion d’Honneur out in line with the transition of JAXA’s legal status to a National Research and Development Ph.D. (Engineering) France recognizes the remarkable Agency on the same date, and refl ects the new Basic Plan on Space Policy announced by achievements of Astronaut Chiaki Mukai— the Japanese government on January 9, 2015. Dr. Kuninaka completed the Ph.D. program in aerodynamics at the in the space medicine fi eld as well as Looking ahead, JAXA will strive to strengthen its mission planning functions and School of Engineering, The University of Tokyo. He was in charge of in education—by conferring its highest decoration. bolster its research and development capabilities in preparation for future missions. These ion engine development for asteroid explorer Hayabusa. In 2012, moves carry such aims as the strengthening of international competitiveness, the realization he was appointed Project Manager for Hayabusa2. of project proposals that will contribute to solutions to societal challenges and the fostering 16–17 of industries, and the fulfi lment of its role as a driver of the utilization of space development An artist’s rendition of the planned touchdown by Hayabusa2 on an Moving beyond Its First Decade, JAXA Sets underpinned by leading technologies. To realize these goals, JAXA will work to further artifi cial crater (computer graphic image) Course on a New Stage of Its Journey integrate its organization to enable the maximization of interdisciplinary functions. (© Akihiro Ikeshita) Since its establishment in 2003, JAXA has built up a record of accomplishments in the aerospace fi eld and won trust internationally. Asteroid Explorer Hayabusa (MUSES-C) We recap the challenges of JAXA’s fi rst Cover Story dozen years. Artist’s Rendition of Japan’s Next Generation Launcher in Flight Hayabusa returned to Earth from asteroid Itokawa in June 2010. This mission was the world’s In fi scal year 2014 (FY2014), JAXA began development of a new fl agship launch fi rst-ever successful sample return of matter from the surface of an asteroid. The Hayabusa vehicle as the successor to the H-IIA and H-IIB launch vehicles. By successfully mission also accomplished many engineering and technology world-fi rsts, such as the practical combining very high reliability and reduced launch costs, the program aims to further bolster Japan’s space transportation systems and strengthen the country’s application of microwave discharge ion engines. As the successor to Hayabusa, the Hayabusa2 international competitiveness in the satellite launch market. The program is targeting project is currently in progress. a test launch in FY2020. (© JAXA) An artist’s rendition of the original Hayabusa explorer heading for Asteroid Itokawa (computer graphic image) (© Akihiro Ikeshita) 1 JAXA TODAY No. 09 The Hayabusa2 Challenge: Heralding a New Era of Epic Voyages into Deep Space

The Signifi cance of Hayabusa2: A Multifaceted Pursuit of the In the area of operations too, the project is being run within a Potential of Deep Space Exploration framework of international coopera- tive relationships. For example, we The second objective is to develop Japan’s own are utilizing NASA’s Deep Space technological capabilities for deep-space explora- Network (DSN) as part of a struc- tion. We are striving to cultivate spacecraft develop- ture to ensure seamless tracking of ment and operational technologies to a very sophis- Hayabusa2. ticated level of performance. In addition to the partnerships The third objective is to take up the challenge of built during the Hayabusa project being at the frontier of exploration. This includes with such countries as the United the ultimate goal of expanding the sphere of human States and Australia, for Hayabusa2 activity into space. All of our project team—includ- we are also collaborating with a ing me—have a very strong desire to contribute to number of European countries. I the development of international manned space ex- believe that this refl ects a rising level ploration, and this is what has brought us together of international confi dence in Japan. to work for the success of Hayabusa2.

How has the success of Hayabusa enhanced The Mobile Asteroid Surface Scout (MASCOT) development test model. The German Aerospace Center (DLR) and the French National Centre for Space Research (CNES) cooperated on the development of this small lander. the degree of conﬁ dence enjoyed internation- (© JAXA) ally by your program?

Kuninaka: The fact that Hayabusa2 is carrying Please summarize the objectives of Hayabusa2. the Mobile Asteroid Surface Scout (MASCOT) Frontier Spirit: Project Driven by an Enterprising Culture of from the German Aerospace Center (DLR) signifi es Venturing into New Territory Kuninaka: The project has three objectives. The just how high the expectations are for this project. fi rst is to expand scientifi c knowledge. The target MASCOT is a small landing package, which will While pursuing the project, what sort of a great amount of energy putting the spotlight on for Hayabusa2—1999 JU3—is a carbonaceous detach from Hayabusa2 and land on the asteroid. things do you pay particular attention to? such problems and exercising the leadership re- C-type asteroid. We may discover organic matter or It will then conduct observations through direct quired to fi nd and implement solutions. However, water, which are the primary building blocks of life. contact with the asteroid surface. MASCOT’s pay- Kuninaka: Hayabusa2 comprises a myriad of I believe that the reason we were able to build this Many scientists worldwide hold signifi cant expecta- load includes a near-infrared imaging microscope specialized subsystems. These include mechanics, space probe to such a high degree of sophistication tions regarding the potentially high scientifi c value developed by France’s Centre National d’Etudes thermal engineering, communications, ion engines can be attributed to our ability to pursue develop- of a sample return to Earth from this asteroid. Such Spatiales (CNES; National Centre for Space and many others. During the space probe’s devel- ment with all team members sharing a common a sample may help to elucidate the origins and evo- Research), which is capable of analyzing asteroid opment, on several occasions we encountered prob- “big picture” of Hayabusa2. As project manager, lution of the Solar System, and clarify the mecha- surface materials down to particles as small as 1/40 lems that seemed to fall into gaps between the vari- I endeavor to create an environment in which all nism for the emergence of life. of a millimeter. ous subsystems. As project manager, I had to spend members can share a common goal.

Asteroid 1999 JU3 Ion Engines This is the asteroid targeted by Hayabusa2. “1999 JU3” is a provisional This type of electrical propulsion engine was used in Hayabusa and is designation, and the asteroid does not yet have a formal name. It is one also being employed in Hayabusa2. One of the main features of this of the near-Earth asteroids (NEAs) whose orbit brings it relatively close type of engine is the use of microwaves to generate plasma. The ion- to the Earth. Its size is estimated at roughly 900m in length, or about ized propellant—xenon gas—is accelerated using a strong electrical twice that of asteroid Itokawa. Its period of rotation is understood to be fi eld, and propulsion is achieved by thrusting this plasma at high speed. approximately 7.6 hours. Compared with chemical propulsion engines, which combust fuel and Itokawa is an S-type asteroid of rocky composition. In contrast, an oxidizer, the propulsion power of ion engines is small. However, they 1999 JU3 is a C-type asteroid—a type that contains large amounts are very fuel-effi cient and are capable of continuous acceleration for of organic matter and water. It was for this reason that 1999 JU3 was long periods. chosen as the exploration target for Hayabusa2. Generally, C-type Hayabusa was the world’s fi rst successful practical application of asteroids are found within the asteroid belt between Mars and Jupiter. microwave discharge ion engines. Leveraging the development experi- However, 1999 JU3 is somewhat exceptional in that it is situated near An artist’s rendition of Hayabusa2 and asteroid 1999 JU3 (computer graphic ence gained through the fi rst Hayabusa project, the ion engines used in Hayabusa2’s ion engines have increased propulsion power compared image) with Hayabusa, and were designed to have an extended life. the orbits of Earth and Mars. (© Akihiro Ikeshita) Hayabusa2 boast a 25% propulsion power improvement. (© JAXA) 2 3 JAXA TODAY No. 09 The Hayabusa2 Challenge: Heralding a New Era of Epic Voyages into Deep Space

many instances where adjustments and coordina- The Future of Hayabusa2: Contributing to the World through tion are necessary. In relation to Hayabusa2’s development, we International Space Exploration received a large number of requests from planetary Please outline the future schedule for Hayabusa2. In the international space exploration scene, scientists worldwide urging us to build a space what type of role are you looking to play from probe that would adequately fulfi ll many scientifi c Kuninaka: Hayabusa2’s space voyage has only here on? objectives. When Hayabusa2 reaches its target as- just begun. After using its ion engine thrust, the teroid and we are deciding on the location from spacecraft will continue in cruising phase for ap- Kuninaka: Space exploration is an extremely large- which to take a sample, we may face a very tough proximately nine months. Around December 2015, scale undertaking, which cannot be achieved by any decision—should we prioritize the scientifi c value it will accelerate by performing an Earth-gravity- one country on its own. Notwithstanding, Japan is or the safety of the explorer spacecraft? However, assisted swing-by. From there it will head on a still the only country to have sent a mission to an I believe that the diffi culty inherent in such nego- trajectory toward asteroid 1999 JU3. Hayabusa2 asteroid and successfully returned a sample back to tiations is really a refl ection of the high level of is expected to rendezvous with the asteroid around Earth. For this reason we have gained substantial international trust that we have gained. September 2018. After conducting remote sens- knowledge that is not held by other countries. This Obviously you put a lot of hard work into ing analysis and carrying out sample collection of is an important factor enabling us to drive this proj- this project. What are your feelings when surface material, it is scheduled to return to Earth ect forward while cooperating with many countries approaching this role? around November 2020. worldwide. And there are many scientists globally who wish to use as reference the observation and We’re on the cusp of a new era of navigation data we have accumulated. Kuninaka: When approaching this project, one of deep space voyaging. In pursuing the Hayabusa2 project, I hope that my primary thoughts and motivations is my strong we can spread the asteroid exploration technology will to keep on seeking new challenges. Whether I Kuninaka: Yes, I believe so. The fi rst Hayabusa and knowledge we have, and maintain our strong, am focusing on the deep space voyage, the return was a world pioneer in making a return voyage infl uential voice within an international framework. journey back to Earth or the microwave discharge An artist’s rendition of the impactor shot out by Hayabusa2 to make an artifi cial between Earth and an asteroid. At present, I think I want us to take the initiative in the activities we crater (computer graphic image) ion engines, what drives me is the desire to con- (© Akihiro Ikeshita) Japan is leading the charge in this era of deep space choose to undertake. stantly venture into new territory. voyaging. This kind of enterprising spirit is also an in- Meanwhile, stimulated by the success of As project manager, are you likely to spend grained part of the JAXA organizational culture, Hayabusa, the United States and several European more time from here on coordinating opera- which we have continuously inherited. JAXA, as an countries have greatly stepped up their efforts in tions with international partners? organization, may be summed up in the following asteroid exploration. So we are getting a taste of way. “Seek the challenges that no one else has tried. the pressure from having others close on our tail. Kuninaka: Since one of Hayabusa2’s main objec- Prove that what you are doing is useful, and convert However, when we view things from the broad per- tives is scientifi c, the project can only be realized it into an operable system. Then give those results spective of international space exploration, I believe through cooperation with overseas partners. As the back to society.” For me, that is the essence of a there is great signifi cance in the fact that we have project progresses, I think we are very likely to see sample-return mission and deep space exploration. taken the lead and have been able to show other countries guideposts, so to speak.

Main Improvements over Hayabusa 1. Ion engine propulsion power is enhanced 25%, from 8mN* 3. Hayabusa2 is equipped with an impactor, which will fi re a (millinewtons) to 10mN. projectile made of pure copper at the surface of the aster- * Newton is the SI-derived unit of force. One Newton (1N) is oid. The projectile, travelling at a velocity of 2km/s, will make the force needed to accelerate one kilogram of mass at the an artifi cial crater. Rather than sampling surface material, rate of one meter per second squared. which tends to become weathered from exposure to sunlight and solar wind, to achieve the mission’s scientifi c objective, 2. For communication frequency band, in addition to X-band (8 Hayabusa2 will take samples of fresh, subsurface material. GHz), Hayabusa2 is also able to communicate using the Ka- band (32 GHz). This means it is capable of transmitting high volumes of observation data back to Earth. Two large discs that feature on the upper-exterior of Hayabusa2 are an X-band The impactor made of pure copper (photograph of a dummy model) high-gain antenna (left) and a Ka-band high-gain antenna (right) (computer (© JAXA / Nippon Koki Co., Ltd.) graphic image) (© Akihiro Ikeshita) 4 5 JAXA TODAY No. 09 New Generation of Leaders are Helping to Drive International Organizations

The Raison d’être of International Organizations: The Vital Role of Cooperation and Collaboration that Transcends National Borders Kamigaichi: Could we begin with each of you providing with the combined number of researchers at these organiza- a brief explanation of the international organization in tions totaling more than 34,000 people. which you serve? Yamamoto: The Committee on Earth Observation Satellites Noguchi: The Association of Space Explorers (ASE) is an in- (CEOS) was established in 1984 in response to the recom- ternational organization whose membership comprises astro- mendation of a Panel of Experts set up under the aegis of the nauts and cosmonauts from countries worldwide. To qualify Group of Seven (G7) summit. CEOS was set up to undertake for membership a person needs to have completed at least international coordination of satellite-based Earth-observation A New Generation of Leaders Emerging one Earth orbit in space. ASE was founded in 1985 with the activities. Today, CEOS has more than 50 participating or- objective of promoting exchange among astronauts regardless ganizations, including associate members, and the number of of nationality. The organization’s activities include technical satellites operated by these organizations exceeds 100. from JAXA are Helping to Drive International information exchanges and forums related to manned space programs, and advocating widely on education-related mat- Kamigaichi: When did you—or when will you—assume Organizations in the Aerospace Field ters. In recent years, ASE has strengthened its cooperation offi ce in your respective leadership roles? with such organizations as the United Nations Committee on the Peaceful Uses of Outer Space (COPUOS) and the In the fi elds of manned spacefl ight, aeronautical research and Earth-observation satellites— Noguchi: At the 27th ASE Planetary Congress—held in International Astronautical Federation (IAF), and is involved Beijing, China, in September 2014—I was appointed presi- where multilateral cooperation is essential—international appraisal of JAXA’s capabilities and in a diverse array of activities. dent for a term of two years. The previous president—former©NASA expectations toward its future role are growing. Here, we present a discussion by three of Chairman of COPUOS, Dr. Dumitru-Dorin Prunariu— JAXA’s emerging new leaders, who are helping to drive international organizations in each of Nakahashi: The International Forum for Aviation Research completed his term of offi ce at the Planetary Congress. (IFAR) is the world’s fi rst aviation research network connect- these fi elds, on the theme of “the role of international cooperation.” ing the government-supported aviation research community Nakahashi: At present, I am scheduled to take up the post worldwide. Taking into account the results of the Fourth of new Chair of IFAR in October 2015 following the conclu- Assessment Report of the Intergovernmental Panel on Climate sion of Dr. Jaiwon Shin’s term as chair. Dr. Shin is the NASA Change (IPCC)—released in 2007—IFAR participants Associate Administrator for the Aeronautics Research Mission 01 02 03 agreed to found the organization in 2010. IFAR’s objectives Directorate. Since 2013 I have been serving as Vice-Chair of Soichi Noguchi Kazuhiro Nakahashi Shizuo Yamamoto are to promote multilateral cooperation and collaboration IFAR. President, Association of Vice-Chair, International Chairman, Committee in non-competitive spheres, including the environment and Space Explorers (ASE) Forum for Aviation on Earth Observation fl ight safety, and it pursues international cooperation through Yamamoto: I was appointed as chairman at the CEOS JAXA Astronaut Research (IFAR) Satellites (CEOS) joint research and other means. IFAR comprises 26 public re- Plenary Meeting in October 2014, for a one-year term. I Vice President Vice President search organizations representing each participating country, am the third Japanese chairman during the organization’s 30-years history.

Noguchi received a master’s degree in Aeronautical After obtaining his doctorate in engineering from The Yamamoto graduated from the Department of Engineering from The University of Tokyo. In 2005, dur- University of Tokyo, Nakahashi joined the National Aeronautics Engineering, Faculty of Engineering, ing STS-114 mission aboard Space Shuttle Discovery, Aerospace Laboratory (NAL; a predecessor of JAXA). Nagoya University. After serving in such roles Noguchi performed extra-vehicular activity (EVA; or Other roles have included professor at Tohoku University. as Senior Chief Ofﬁ cer of Space Applications in space walks) on three occasions, and acted as leader. In April 2012, he was appointed a Vice President of the Space Applications Mission Directorate and From December 2009 to June 2010, he was a member JAXA. He has served as Vice-Chair of IFAR since 2013, Associate Director General, he was appointed of the long-duration crew for ISS Expeditions 22/23. and has been elected to assume the position of IFAR a Vice President of JAXA in April 2013. For one In August 2012, he was appointed Head of Astronaut Chair in October 2015. year from November 2014, he holds the post of Group. In September 2014, he was chosen as President Chairman of CEOS. of ASE.

Shigeki Kamigaichi Kamigaichi serves as executive editor of JAXA TODAY. After holding the position of Director of the Space Environment Utilization Center he was appointed Director of the Public Affairs Department. For this discussion Director, JAXA Public Affairs Department 04 he takes on the role of moderator.

6 7 JAXA TODAY No. 09 New Generation of Leaders are Helping to Drive International Organizations

Focus Activities of Each Organization: Pursuing Projects that the appraisal and trust we have gained through these organization of CEOS, JAXA has to contribute to expanding relationships is substantial. I also think that JAXA’s record the value-added from CEOS. We can accomplish this by not Benefi cial to the Entire Globe of such accomplishments contributed to my being elected as only providing data and information, but also by creating so- Chair of IFAR, and I am greatly honored to serve as the third lutions to societal challenges, and delivering these solutions to Kamigaichi: What has each organization focused on in Fostering young researchers who will be at the forefront of Chair in the footsteps of the organization’s founders, DLR stakeholders and decision makers. recent years? future aviation technology development is one of the critical and NASA. Through these activities, I believe that we can deepen challenges faced by organizations worldwide. JAXA is taking Japan’s contribution to CEOS, and maintain our position as Noguchi: ASE has been particularly active in promoting a leadership role in the promotion of international network- Yamamoto: I feel extremely honored to have been chosen as one of the three pillars of the organization—together with the educational programs. We hold a wide variety of lectures, ing among young researchers. This includes holding the IFAR CEOS chairman for a term that coincides with the organiza- United States and Europe—since its foundation. including educational workshops called the “International Virtual Conference, in which people can take part from tion’s 30th anniversary. In this particular period, as the chair Space Classroom.” This program is held in countries world- locations worldwide via the Internet, and promoting Internet- wide, and aims to communicate to children the fascination based exchanges that utilize the IFARlink platform. of spacefl ight. With regard to advocacy in the international commu- Yamamoto: Let me explain some specifi c details about the ac- Looking to the Future: Seeking an International Cooperation Role that nity from ASE’s perspective, at the United Nations General tivities that CEOS has undertaken to date. Space-based Earth Assembly session that commenced in September 2014, togeth- observation is an ongoing response to such global issues as Leverages JAXA’s Strengths er with COPUOS we made a recommendation for the early climate change, global warming and protection of the Earth’s Kamigaichi: What are your key tasks as you perceive Kamigaichi: In closing, please offer a few words on your establishment of an international network to monitor near- environment. It is an add-on solution to existing Earth-based them at present? aspirations for the future. Earth objects (NEOs). We were also involved in producing a observation methods that applies space technology to make blueprint that includes a method for reciprocal use of future global and frequent observation possible. Noguchi: We have to offer recommendations about how fu- Nakahashi: I am set to take up the Chair of IFAR in October monitoring data. To contribute to effective, global data gathering, CEOS ture space exploration programs should be formalized over the 2015. I want IFAR to exercise leadership and generate results conducts discussions regarding the technical inter-operability next 10 to 20 years. In recent years, astronauts from a diverse that could only be achieved from its unique position as an Nakahashi: At IFAR we have embarked on cooperation of Earth observation satellite programs implemented by each array of countries have joined ASE. I see one of my main tasks international organization drawing together publicly backed programs involving a wide variety of agencies. Among these, country. Through such discussions, it is possible to maximize as adeptly putting forward the Japanese perspective while lis- aviation research institutions worldwide. In addition, I am in the research fi eld focused on expanding the use of biofuels overall observation capabilities by collaborating and mak- tening carefully to the opinions of my colleagues from many particularly keen to further promote the development of with the aim of reducing aircraft CO2 emissions, NASA, the ing the Earth observation satellite programs of each country countries. young researchers—an area in which JAXA is taking the lead German Aerospace Center (DLR), the National Research complementary. For example, CEOS has taken on a coordi- role at present. Council of Canada (NRC), JAXA and other partners are nating role to ensure gaps or duplications among the satellite Nakahashi: IFAR is still a very young organization, so we collaborating to conduct fl ight tests and combustion testing. programs of each country are minimized when compared to intend to steadily build results by further expanding multilat- Noguchi: I have no doubt that I would not have made it to Signifi cant progress is being made toward elucidating the im- the global observations needed. We have also coordinated the eral cooperation. As an international organization that draws where I am today if it were not for the efforts of our predeces- pact of biofuels on the environment. standardization of data formats and data quality to facilitate together many research institutions, I want IFAR to enhance sors. The colleagues that came before us at JAXA built up the reciprocal use of data collected by multiple space agencies. its value by contributing to the development of the aviation an organizational legacy and contributed to the creation of a sector. For example, at the IFAR summit held in November “personality” that permeates the organization. I want to aim 2014, a proposal was made regarding activities that will con- for international exchange that combines these traits and gives tribute to the formulation of international standards relating JAXA a human face. JAXA’s Position and Role: Raising Japan’s Appraisal and Profi le in the to sonic booms. Such standards are necessary for the realiza- International Community tion of supersonic passenger aircraft. This is one of the major Yamamoto: I absolutely agree with regards to the efforts of issues that must be addressed in order to make supersonic air- our predecessors. It is only natural that we hold important the Kamigaichi: In each fi eld, how do you see Japan and as ASE President refl ects the expectations toward Japan as a liners commercially feasible, and I have high hopes that JAXA accomplishments built up over many years, but I also think it JAXA’s international position and role? leader driving space development in the Asian region. will be able to contribute signifi cantly in this technical fi eld. is essential for us to pursue ways to contribute to the international community that refl ect a distinctly Japanese approach. Noguchi: Over the past decade or so, the efforts of Asian Nakahashi: The scale of the aviation industry in Japan is still Yamamoto: The roles demanded of international institu- countries in space development have been remarkable. Japan small compared with the United States or Europe. However, tions change over time. Hence, I sense that there is a need for Kamigaichi: Thank you for your time today gentlemen, is the only International Space Station (ISS) partner from one of our key strengths is JAXA’s strong presence as a lead- CEOS to engage in self-reform, enabling it to adapt to those and I wish you all success in your endeavors. Asia, and in terms of such measures as the cumulative length ing organization in Asia. In addition, over many years JAXA changing demands. To ensure CEOS’ sustainable operation, I of long-duration stays on the ISS and the number of times has maintained close working relationships with NASA, strongly believe that each participating country must assume extra-vehicular activity (EVA) has been undertaken, Japanese DLR, Offi ce National d’Etudes et Recherches Aérospatiales common ownership of CEOS’ role within a set of global val- astronauts rank third among all countries. This gives us a (ONERA; also known in English as the French Aerospace ues, and we must strive to develop an attractive organization lot of recognition internationally. I believe that my selection Lab) and other partners in joint research programs. I believe and programs.

8 9 JAXA TODAY No. 09 New Water Recovery System in Preparation for Future Manned Space Exploration

prevent such occurrence, we employ an ion-exchange resin ﬁ lter to remove these substances. Normally, a ﬁ lter is a consumable item and requires regular replacement. However, under our new system, alkaline water and acidic water produced by the electrodialysis unit are used to revitalize the ion-exchange resin. This technology has the major advantage of enabling the system to operate without the use of any consumables.

Please tell us more about how the electrolysis process works.

The electrolysis unit has several unique features. An electrical current is applied to the processed water using high-effi ciency di- On February 25, 2014, Astronaut Koichi Wakata carries out work relating to the Total Organic Carbon Analyzer (TOCA II), which was installed in the ISS’ Water amond electrodes. This acts to break down organic constituents Research and Development of a New Water Recovery System (WRS) in urine. This component of the system uses high temperature (© JAXA/NASA) and pressure of 250oC and 7MPa—the latter being approximate- Recovery System in Preparation for Future ly 70 times the atmospheric pressure on the ground. These condi- around 18 liters of urine and condensate water per day. Hence, if tions not only help to effectively drive the chemical reaction but this new system were introduced, it would be possible to reduce Manned Space Exploration also inhibit the generation of bubbles. This technique also facili- the amount of water transported from the ground by 650kg an- tates effi cient conduction of the electrical current while keeping nually. Furthermore, there would be no need for consumables, —Highly Effi cient Reclamation with No Consumables Required— in check excessive electrolyzing of the water. The end result is an and maintenance requirements would be minimal. Such charac- enhanced water-recovery rate. teristics are of course advantageous for the ISS program, but the merits would be magnifi ed even further for lunar or planetary Water is essential to support life. However, water is not available in the space environ- Aiming to Develop a System that Will be Adopted for exploration programs, which would present greater challenges ment. On the International Space Station (ISS), water is obtained through two principal Lunar and Planetary Exploration than the ISS in the transportation of supplies. means. Water is transported from the ground via resupply spacecraft, while the other im- What are the new system’s key advantages compared with What is the potential for this kind of system to be applied portant method for procuring water is through the re-use of wastewater from astronauts conventional systems? on the ground? staying on the ISS. Underpinned by the excellent water treatment technologies possessed by Japan, JAXA is researching a high-performance water recovery system in prepara- Compared with the system currently in use on the ISS, the size We believe that the system would be useful in disaster-affected and weight of the new system is around one quarter, and the areas or regions suffering from severe drought. In addition, one tion for space development programs that follow on from the ISS, particularly with a view electrical power consumption is approximately half. At the same of the system’s key technologies—the highly effi cient decomposi- toward future manned space exploration programs. time, we are aiming to achieve a recovery rate of 90%, which tion of persistent organic constituents—is likely to have a myriad would surpass the operating performance of the existing ISS of applications. These technologies are based on the results of system. A crew of six astronauts stays on the ISS, who produce collaborative research conducted by JAXA and Kurita Water Yusuke Matsumura Industries Ltd.—a manufacturer Manager specializing in water treatment. JEM Mission Operations and Integration Center Size comparison of the current These R&D activities not only Human Spacefl ight Technology Directorate ISS water recovery system Rack No.1 Rack No.2 provide a showcase to the rest of and the new system being developed the world for Japan’s excellent by JAXA The Necessity for a New Water Recovery System is a considerable burden. The water recovery system that we are water recycling technology but developing addresses these problems through the application of Target size of the JAXA also open up the potential for water recovery system The ISS has long had a system for reclamation of condensate new technologies. new scientifi c discoveries and the water. In May 2009, a system for reclamation of urine of crew creation of novel environment- was added. Why is a new water recovery system needed? Revitalization of the Ion-Exchange Resin Eliminates friendly technologies. the Need for Consumables At present, there are water recovery systems on the ISS operated Please briefl y describe the by the United States and Russia. The American system recovers What type of treatment methods will the new system use? future prospects for the new urine and condensate water, while the Russian system recovers system. condensate water. However, these systems are not suffi cient to First of all, the wastewater will pass through an ion-exchange meet all water needs on the ISS, so water is regularly transported resin to remove calcium and magnesium present in urine. Next, We plan to send a demonstration from the ground. Hence, under current circumstances the use of organic constituents will be removed using electrolysis at high Current ISS water recovery system (two racks): 190 x 98 x 101cm x 2 racks (3.76m3) system to the ISS during FY2016 water on the ISS is subject to signifi cant constraints. temperature and high pressure. Finally, ions will be removed us- (ending March 2017) for testing. ing an electrodialysis unit. Development of the system is be- Your objective, then, is to improve the current situation? ing conducted based on this ini- What are the system’s specifi c technical features? JAXA water recovery system tial target. Further in the future, Yes. The existing system operated by the United States uses dis- • Size: 95 x 98 x 101cm (0.94m3; less than half a rack) our dream is to have Japanese tillation, whereby the water is heated into vapor, which is then One of the fundamental problems that must be addressed when • Weight: 1/4 of the existing system technology adopted for water • Power consumption: Approximately 1/2 of the existing system condensed back into water. This method requires large, heavy designing a water recovery system is clogging caused by de- recovery systems used in joint Less than a quarter of the size • Recovery rate: Targeting 90% (surpassing the existing system) equipment, and accounts for signifi cant power consumption. The position—commonly known as scaling—of such compounds of the current ISS system • Reduction in water transported from the ground: 650kg annually international manned lunar and system is also vulnerable to malfunctions, meaning maintenance as calcium carbonate and magnesium carbonate in ducts. To planetary exploration.

10 11 JAXA TODAY No. 09 “I Want to Be at the Vanguard of Expanding Humanity’s Potential in Space”

Inheriting the Fine Tradition Built by The Potential of Space and the Potential of Japanese Astronauts Humanity

To date, many astronauts have contributed to During my long-duration mission, English soprano Japan’s excellent record in long-duration mis- singer Sarah Brightman is scheduled to visit the sions. I will inherit that tradition, but for me this ISS in the northern-hemisphere autumn of 2015. I mission represents a new challenge. On the ISS believe that the potential of space and the poten- I will work on a wide variety of scientiﬁ c experi- tial of humanity are both inﬁ nite. When humanity ments and other activities. I believe that it is my and space intersect, I am extremely interested to duty—as the one who is travelling into space as see what kinds of results are generated. In the a representative of Japan—to explain in my own near future, I very much look forward to seeing words the results of those activities to the people a diversity of people with abundant sensibili- of Japan. The ISS is set to continue operations ties and creative potential travel into space. Ms. until 2020. Hence, we may see new types of Brightman’s visit is just the start, and I hope we missions undertaken, which differ from those car- see many others, such as authors, poets and ried out until now. While looking ahead to such a painters. To make this a reality, I and my fellow future scenario, I want to anticipate what kind of astronauts need to be at the vanguard, clarify- experience I should be aiming to gain right now. ing and ironing out a myriad of problems so that I also want to take a very proactive approach to we can create an environment in which ordinary participating in experiments that will help me build people are able to aim for space travel that is the experience I require. safer and less costly.

The mission logo design adopts a turtle as its overall motif. This was chosen since Astronaut Kimiya Yui’s name includes the kanji for turtle (亀). The turtle shell is patterned to look like the seven windows of the ISS Cupola observatory module. The moon and Mars can be seen shining through two of the windows.

“I Want to Be at the Vanguard of Space Exploration for the Sake of Sharing Your Dreams Expanding Humanity’s Potential in Space” Humankind’s Survival I think that many children—when they look out at Astronaut Kimiya Yui Prepares for His First ISS Long-Duration Mission If we think about the Earth’s future over a time- the world—have dreams of being a part of space span of several hundred years, a time will surely development or becoming an astronaut. I always come when humans and other life forms will no tell people that to realize your dreams it is impor- In the immediate lead-up to his ISS Expedition 44/45 long-duration mission, which longer be able to live on this planet. To build bas- tant to talk about and share your dreams with is due to begin in May 2015, Astronaut Kimiya Yui discusses such topics as the role es on other terrestrial bodies—the moon or Mars, many different kinds of people. If you share your of space development in expanding the potential of humanity and the signifi cance for example—in preparation for interplanetary mi- dreams, you also fi nd out about other people’s gration as representatives of the Earth’s biota, we dreams. This motivates you to try and help them of space exploration. need to begin from now the consistent, step-by- realize their dreams. When you do this, the per- step process of space and planetary exploration, son you help feels appreciation for your kindness underpinned by international cooperation. I have and they in turn will try to help you make your a habit of saying things like, “Let’s do it faster; dream a reality. Talking to someone about your aim higher; go farther.” This refl ects human be- dreams and helping each other is probably one Kimiya Yui ings’ inbuilt instinct toward expanding their own of the best shortcuts to fulfi lling those dreams. JAXA Astronaut range or habitat. With the development of the During the communication events we are plan- Kimiya Yui was born in Nagano, Japan, in 1970. After serving as a test pilot in the Japan Air Self-Defense means of transportation having greatly expanded ning for my long-duration mission aboard the ISS, Force, he was certifi ed as an ISS astronaut in July 2011. As a fl ight engineer on the ISS Expedition 44/45 the reach of human activity on the Earth, I believe I want to talk with children from all over the world long-duration mission crew, Astronaut Yui will handle such tasks as ISS operations, a variety of scientifi c that it is only reasonable to expect human en- about ways that they can move toward achieving experiments and communication events with people on the ground. deavor to extend into space as well. their dreams.

12 13 Liaison Diary: United States In preparation for his long-duration mission aboard the International Space Station—due to begin in May 2015—JAXA Astronaut Kimiya Yui underwent training at the Johnson Space Center (JSC) in Houston, Texas. For this edition of Liaison Diary, we interviewed Junichi Sakai, director of the JAXA Houston Ofﬁ ce.

Please tell us about how you have felt while carrying out your liaison role with NASA—a key international partner for JAXA—and any memories you have of difﬁ culties you have needed to deal with.

Please begin by briefl y introducing When I look back on the period in which we yourself. were developing Kibo, I think there was a certain level of frustration on both sides as I joined the National Space Development interface coordination and verifi cation pro- Agency of Japan (NASDA)—one of the pre- cedures were quite time consuming. Often The JAXA Houston Offi ce staff, with director Junichi Sakai pictured in the center decessors of JAXA—in 1990. After working this stemmed from the timing differences of at the Tanegashima Space Center (TNSC) for on-orbit assembly and the many to-and-fro two years, in 1992 I was assigned to work exchanges of opinion while acting as the inter- working day. So although that often means in the Space Station Program (currently the mediary for design requests. late workday fi nishes for me, when I have the ISS Program). I was mainly involved in the Once the Kibo module was actually put opportunity, I enjoy playing sports and tour- development of the control system for the into orbit and was successfully activated and ing around the country’s national parks. The Japanese Experiment Module (JEM) Kibo. began operations, the absence of any signifi - United States is blessed with a great diversity Astronaut Chiaki Mukai shakes hands with Ambassador of France to Japan, Mr. Thierry Dana (right), at the award ceremony Later on in my career, in 2006, I returned to cant defects and the module’s performance in of natural features, and there are so many the Kibo project to participate in preparations line with specifi cations greatly reassured the wonderful sights that I could never grow bored for the start of full JEM operations (on-orbit NASA side regarding the high level of Japan’s of it. I think that being able to fully enjoy a rich On February 3, 2015, JAXA Astronaut Chiaki Mukai “For all people around the world, the Earth is the assembly and regular operations), working manned space technology. With regard, also, variety of nature is one of the United States’ in the operations division. When Kibo was to operational systems and skills, I feel that particular characteristics. was given the Chevalier* de la Légion d’Honneur common birthplace and home of humankind. While launched in 2008, I served as the fl ight direc- we were successful in gaining the confi dence (Knight of the Legion of Honour) by France. The coexisting with nature, I hope that we can utilize sci- tor. Since the summer of 2012, I have worked of our colleagues at NASA by rapidly enhanc- Would you like to say anything in closing? Ambassador of France to Japan, Mr. Thierry Dana, ence and technology to expand the domain of human at the JAXA Houston Offi ce. As a way of ing our profi ciency as the Kibo launch drew conferred the award. activity to the moon, Mars and other celestial bodies. repaying the kindness I have received in the closer, and by demonstrating that we are At present, preparations are in full swing for The Légion d’Honneur is France’s highest decora- Through academic and other exchanges between past from many people in Houston, I am sup- capable of reliably performing our tasks dur- JAXA Astronaut Kimiya Yui’s long-duration tion, having been established by Napoleon Bonaparte Japan and France, I wish to continue my work so that porting from the frontline Japan’s manned ing the regular operation of JEM. I believe mission aboard the ISS. All of the staff at the in 1802. The purpose of the award is to honor “eminent I may contribute to a bright future for humankind.” space development—which began with the that confi dence has been further bolstered by JAXA Houston Offi ce are unifi ed in support merits” by military personnel and by civilians active in Astronaut Mukai also remarked, “If I were to go into JEM Kibo project—and actual operation. the ongoing success of JAXA’s space station of this mission so that we can leverage the such fi elds as culture, science, industry, commerce space again, I would like to travel to the moon. When resupply spacecraft, the H-II Transfer Vehicle raison d’être of Japan’s manned space de- and creative endeavors. the era of space travel for all arrives, I hope I can ac- Please provide an overview of the role of (HTV). velopment program cultivated to date. We are Astronaut Mukai’s remarkable record of achieve- company travelers as a tour guide.” Her beaming smile the JAXA Houston Offi ce. hoping that it will not only enhance Japan’s ments was praised by Ambassador Dana. Those he as she spoke these words was particularly memorable. presence but also act as a stepping stone to Please tell us about your lifestyle in the cited included cooperation with France in the space * Chevalier means “knight” in French, and denotes one of the degrees of Our main tasks are, fi rst of all, to follow up on United States outside of your work. Has liv- the next phase of development. medicine fi eld—particularly on the International distinction of the Légion d’Honneur. various coordination meetings held at JSC re- ing in the United States affected your self- Microgravity Laboratory (IML-2) Mission—and her lating to such matters as the operation of the identity as a Japanese person? teaching activities at the International Space University Chiaki Mukai ISS and experiments conducted therein, coor- (ISU) in Strasbourg, France. JAXA Astronaut dinate with JAXA divisions in Japan, advocate We have very timely access to news from On conferment of the Légion d’Honneur, Astronaut JAXA’s position, and support program adjust- Japan through the Internet and Japanese- Mukai expressed her appreciation, “Thank you for giv- In 1994 and 1998, Chiaki Mukai fl ew missions ments implemented in response to an array of language TV channels. When I see news sto- ing me such a prestigious award. I am greatly honored aboard the Space Shuttle as a Payload Specialist issues that arise. Furthermore, we gather in- ries highlighting the diligence and courtesy of and delighted to receive the historic decoration of (PS). During these missions, she carried out formation on the development of manned sys- Japanese people, I think this gives me encour- numerous experiments inside the Spacelab and Chevalier from the Government of France. Just being tems and experiment payloads, and pass this agement to hold my head up high. Spacehab modules, which were carried in the able to pursue the work that I truly wanted to do—in on to JAXA divisions in Japan. We also act as The time difference between Texas and Space Shuttle’s cargo bay. Experiments were medicine, space and education—has made me very a liaison for coordination with related divisions Japan means that when everyone is fi nish- conducted in such research areas as life sciences and provide support for Japanese astronaut ing up their regular offi ce day in Houston, happy. Hence, I am profoundly grateful to receive this and space medicine. acknowledgement of my efforts. ” training and other activities in this region. my colleagues in Japan are just starting their View from the JAXA Houston Offi ce window 14 15 Moving beyond Its First Decade, JAXA Sets Course on a New Stage of Its Journey

Since its establishment in October 2003, JAXA has steadily built up a record of accomplishments in the aerospace field. In just over a decade, internationally JAXA has won a high level of trust as a space agency, reflected in such milestones as Astronaut Koichi Wakata’s appointment as the first Japanese commander of the ISS in 2014. Let’s recap some of the highlights of the first dozen years of JAXA’s continuing journey.

Astronaut Soichi Noguchi carries Images showing the “Earth-rise” Precipitation data captured by DPR from an out ISS assembly work during taken by SELENE’s HDTV The completed JEM Kibo A photograph taken by miniature extratropical cyclone. The data is shown as a extra-vehicular activity (EVA) cameras (© NASA) deployable camera DCAM2 three-dimensional (3D) distribution (© JAXA/NASA) (© JAXA/NHK) shows IKAROS’ fully unfurled The June 2, 2006, edition of solar sail (© JAXA/NASA) Science contained the first (© JAXA) feature articles on a Japanese H-IIA F6 rocket immediately following launch. After separation of interplanetary exploration The observation by SHIZUKU of the solid strap-on booster (SSB; right), the vehicle failed to jettison mission Arctic sea ice cover on one of its two solid rocket boosters (SRB-A; left). The launch vehicle A map showing crustal September 16, 2012, is shown was subsequently destroyed via a command from the ground, as it movement caused by the Great on the bottom. The extent of sea was unable to gain planned altitude owing to the jettison failure. The ISS crew, including East Japan Earthquake based ice cover is much smaller than Epsilon Launch Vehicle lifts off An artist’s rendition of the orbiting ASTRO-H X-ray Astronaut Takao Doi (lower on observation data provided by that shown on the top, which is from the Uchinoura Space astronomy satellite (computer graphic image) right) gather in Kibo’s ELM-PS ALOS based on the average minimum Center in Kagoshima, Japan (© Akihiro Ikeshita) (© JAXA/NASA) Arctic sea ice cover in (© JAXA) September during the 1980s. HTV approaches the ISS The final image of Earth taken (© NASA) by Hayabusa

PLANET-B (NOZOMI) abandons A photograph of the Earth taken A far-infrared image of the The two sub-satellites separate Astronaut Akihiko Hoshide Astronaut Akihiko Hoshide Astronaut Koichi Wakata attempt to go into orbit around from Hayabusa Large Magellanic Cloud (LMC) from SELENE installs experiment racks in prepares an experiment in operates the Space Station Mars (computer graphic image) (© JAXA) observed by Akari (computer graphic image) Kibo’s PM JEM Kibo Remote Manipulator System (© Akihiro Ikeshita) (© JAXA) (© JAXA/NASA) (© JAXA/NASA) (SSRMS) to assist an EVA (© JAXA/NASA) NEXST-1 is launched from the Astronaut Satoshi Furukawa Woomera Test Range in serves a long-duration mission Australia aboard the ISS from June 2011 (© JAXA) (© JAXA/NASA)

Astronaut Kimiya Yui After its Earth swing-by, The glowing trail made by (© JAXA/NASA) Hayabusa headed for Asteroid Hayabusa and its sample-return Itokawa (computer graphic Eruptive phenomena in the WINDS (computer graphic capsule as they re-enter the image) vicinity of solar flares observed image) atmosphere FTB “Hisho” prepares for takeoff (© Akihiro Ikeshita) by Hinode (© JAXA) (© JAXA) (© JAXA) 2003 2004 2005 2006 2007 2008 2009 2010 2011 20122013 2014 2015 New Organization Hayabusa Heads for Flights Recommence Four Satellites KAGUYA Heads for Assembly of JEM JEM Kibo and HTV Hayabusa Returns Assisting Disaster- SHIZUKU Observes Dawn of a New Era Continuation and Expansion of New Organizational Form Aims Suffers Three Early Asteroid Itokawa In 2005, several successful Launched into Orbit her Lunar Home Kibo Begins Extend Manned to Earth Affected Areas from the Earth’s Water for Launch Vehicles Planetary Exploration for World-Leading Research and Failures Asteroid explorer MUSES-C launches marked JAXA’s re- This was the year in which Japan’s lunar explorer space- The mission to assemble JEM Space Activities After successfully touching Space Cycle On September 14, JAXA suc- Using the Dual-frequency Precipitation Radar Development commencement of space The newly inaugurated JAXA (later renamed Hayabusa) JAXA made a full-fledged craft, Selenological and Kibo got under way after the In July, Astronaut Koichi down on Asteroid Itokawa, cessfully launched its new (DPR) carried by the Core Observatory satellite flight. In February, there was After the Great East Japan JAXA launches a satellite In April, JAXA’s organizational form was transi- got off to a bumpy start with lifted off in May 2003, and in return to its core role as a Engineering Explorer module was transported to Wakata installed the Exposed Hayabusa overcame a myriad Epsilon rocket, which realizes of the Global Precipitation Measurement (GPM) the launch of H-IIA F7, and Earthquake struck on March called Global Change tioned from its previous status as an three setbacks in its first May 2004 successfully exe- space agency with the launch (SELENE), was launched in the ISS aboard the Space Facility (EF) onto the JEM of difficulties to make a trium- lower operational costs and mission, JAXA began providing precipitation July saw the safe insertion 11, control of JEM Kibo was Observation Mission 1st–Water Independent Administrative Agency, to become three months. H-IIA Launch cuted an Earth swing-by into orbit of four satellites— September. SELENE com- Shuttle. In March, Astronaut Kibo PM, thus completing the phant return to Earth after an high performance. The launch data with even higher precision than was possi- into orbit of X-ray astronomy temporarily transferred from (GCOM-W1; Japanese nick- a National Research and Development Agency. Vehicle No. 6 (H-IIA F6) was using Earth gravity assist to Advanced Land Observing prised the main orbiter and Takao Doi installed the assembly of Kibo. In epic seven-year journey vehicle carried into orbit ble to date. In December, Hayabusa2 was satellite Suzaku (ASTRO-EII). the Kibo Mission Control Room name: “SHIZUKU”), which aims This reform is aimed at maximizing the benefits destroyed after a launch fail- put it on course for a rendez- Satellite (ALOS; “DAICHI”), two sub-satellites. The orbit- Experiment Logistics Module September, the HTV resupply Suzaku’s predecessor, through deep space. Long (MCR) at the Tsukuba Space to enhance understanding of SPRINT-A (Japanese nick- launched on its journey to explore Asteroid generated by JAXA’s research and development ure, and two spacecraft— vous with Asteroid Itokawa. Engineering Test Satellite VIII er’s Japanese nickname, Pressurized Section (ELM-PS) spacecraft made a successful ASTRO-E, had been lost lines of people waited to see Center (TKSC) to NASA. ALOS the global water cycle. name: “HISAKI”), an ultraviolet 1999 JU3. The mission hopes to bolster under- programs. JAXA newly developed the ASTRO-H ADEOS-II (Midori II) and Meanwhile, in the aftermath (ETS-VIII; “KIKU-8”), Infrared KAGUYA, was selected by the onto the ISS, and in June rendezvous and docking with shortly after launch in 2000, the sample-return capsule carried out emergency obser- SHIZUKU began observations astronomy satellite tasked with standing of the evolution of the Solar System X-ray astronomy satellite, which is expected to PLANET-B (NOZOMI)— of the H-IIA F6 rocket failure Imaging Satellite (ASTRO-F; general public, and comes Astronaut Akihiko Hoshide the ISS. The original method hence this new mission when it was put on public dis- vations to ascertain the extent using the giant revolving an- observing Solar System bodies. and matter that led to the origins of life. JAXA be launched during FY2015 (ending March ceased operation. in 2003, JAXA implemented “Akari”) and Solar Physics from the name of a lunar installed the Pressurized used for rendezvous and aimed to make up for the play. Other milestones, such of damage from the earth- tenna of its main instrument, The first Epsilon launch herald- commenced development in FY2014 of Japan’s 2016). ASTRO-H will make possible high-sensi- a thorough review of all proj- Satellite (SOLAR-B; princess in the ancient Module and the JEM Remote docking was developed in earlier setback. Also in July, as MICHIBIKI—the first satel- quake and tsunami. Astronaut Advanced Microwave Scanning ed the start of a new era in next flagship launch vehicle—expected to play tivity observations over a very broad wavelength ects currently in progress. “Hinode”). In June, observa- Japanese folktale, The Tale Manipulator System Japan and was subsequently the Space Shuttle lite of the Quasi-Zenith Satoshi Furukawa—serving a Radiometer 2 (AMSR2). Japanese solid-fuel rocket a key role in Japan’s future space development range, from X-rays through gamma rays. JAXA tion results from Hayabusa of of the Bamboo Cutter. After (JEMRMS), marking the start used as the model for a Discovery—with JAXA Satellite System (QZSS)—and long-duration mission aboard Astronaut Akihiko Hoshide development. In November, activities. is taking a lead role in this joint international Asteroid Itokawa featured their successful release, the of operations for Kibo. system employed by a Astronaut Soichi Noguchi the Small Solar Power Sail Astronaut Koichi Wakata began in a set of articles in the jour- sub-satellites Rstar and Vstar Wideband Inter- Networking U.S.-manufactured resupply the ISS—sent messages of used the JEM Airlock and mission. Astronaut Kimiya Yui becomes the next aboard—was launched on Demonstrator IKAROS, also a long-duration mission aboard nal Science. were renamed Okina and Engineering Test and spacecraft. support and encouragement to JEMRMS (robotic arm) to astronaut from Japan to serve aboard the ISS, the Return to Flight mission Ouna, respectively. These Demonstration Satellite helped fuel an unprecedented people in the disaster-affected deploy “CubeSat” small satel- the ISS. He subsequently following on from Astronaut Koichi Wakata. for the Space Shuttle pro- names are also derived from (WINDS; Japanese nickname: level of interest in space areas. lites during his long-duration became Japan’s first ISS Astronaut Yui’s tasks will include installation of gram following the Space characters in the tale. “KIZUNA”) was launched as among the general public. ISS mission. JAXA commenced Commander in March 2014. the CALorimetric Electron Telescope (CALET) Shuttle Columbia disaster. In SELENE carried a payload of part of a mission to realize operation of the Flying Test and observations using this instrument. October, JAXA conducted 15 instruments used in its high-speed, wideband tele- Bed (FTB) “Hisho,” which is a successful flight test for scientific mission, including communications. used for experiments and the National Experimental high-definition television demonstration of cutting-edge Supersonic Transport (HDTV) cameras. Detailed aircraft technology and instru- (NEXST-1) scaled aircraft, observations of the moon ments. thus overcoming the first test included magnetic fields, to- failure in 2002. pography, the lunar elemental composition and plasma.

Advanced Land Observing Satellite-2 (ALOS-2) Carries Out Observations of Mount Fuji —A UNESCO World Heritage Site

ALOS-2—launched in May 2014—is the successor to Advanced Land Observing Satellite (ALOS; in operation from 2006–2011). ALOS-2 carries the newly developed Phased Array-type L-band Synthetic Aperture Radar (PALSAR-2), which realizes an expansion of the observation area and enhanced image resolution performance. These images of Mount Fuji were taken in June 2014. Image (A) has been artiﬁ cially colored, with the green parts indicating forests, the bright-purple and yellow-green parts denoting built-up areas, and the dark-purple parts indicating bare land. Image (B) shows an enlargement ALOS-2 mission logo of the Mount Fuji summit area. When this image is compared with image (C), taken previously by (© JAXA) ALOS, the newer image provides greater detail of such features as craters and roads.

(© JAXA) Public Affairs Department JAXA Web Site ochanomizu sola city, http://global.jaxa.jp/ 4-6 Kandasurugadai, Chiyoda-ku, Tokyo 101-8008, Japan Phone: +81-3-5289-3650 Fax: +81-3-3258-5051 Printed in Japan on recycled paper