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Research on ultra-small deep space exploration system

Details of research theme

【Title of research theme】

Research on ultra-small deep space exploration system

 

JAXA/ISAS aims to deploy ultra-small spacecraft weighing from a few kilograms to 100 kilograms for deep space exploration missions, in addition to the conventional explorers weighing more than several hundred kilograms, in order to realize challenging deep-space exploration missions at a high frequency. In order to utilize such small spacecraft in deep space exploration, which has been developed mainly for low Earth orbit missions, we need to combine expertise from a wide range of fields such as orbit design, spacecraft autonomy, guidance, navigation and control, power generation and communication in the distant solar system, thermal control, propulsion systems, and measures to ensure reliability and quality for long-term missions.
In this theme, the applicant is expected to conduct research and development of one or several of the systems and subsystems technologies as mentioned above, as well as applying the results to the ongoing or planned ultra-small deep space probe missions such as the SLS piggybacked CubeSats (EQUULEUS and OMOTENASHI) and the Comet Interceptor mission, which is the joint mission with ESA, etc.) The applicant is also expected to contribute to the planning of new deep space missions.

Required abilities, qualities, and experience

(1) Applicants should have expertise in one or more of the subsystem/system technologies that make up a nano or micro-satellite or spacecraft.
(2) Applicants should be able to communicate smoothly with domestic and foreign researchers and engineers to promote joint research.
(3) It is desirable for applicants to have experience in the design, development, evaluation, operation, and analysis of components (including satellite systems and onboard equipment), regardless of the research field.

Any restrictions/disadvantages for non-native Japanese speakers?

Many of the ongoing nano or micro-spacecraft missions involve international cooperation, and the ability to use English is an advantage in participating in these projects, so we would like to actively accept foreign nationals. The supervisor and the collaborating researchers routinely supervise foreign students and researchers in English, and there is no problem with their guidance.

Research environment after arriving at one’s post.

The supervisor and the collaborating researchers in ISAS, who specialize in ultra-small spacecraft system technology, work together to provide guidance. When participating in an ongoing or planned deep space exploration missions, the research will be promoted under the supervisor's guidance and in close collaboration with relevant JAXA departments.
Most of the facilities necessary for the development of spacecraft are maintained by JAXA or its collaborating research institutes and can be used for the research.

Research leader

Professor, FUNASE Ryu

Location

Sagamihara Campus

Department

Department of Interdisciplinary Space Science

Abilities, qualifications, and experience expected to be obtained at the end of the term

・By engaging in both research and development for actual missions, applicants will be able to learn specific ways of thinking and processes for applying their research results to space missions.
・While experiencing and learning the process of constructing systems deeper in collaboration with researchers and engineers in various fields (in a short period of time and with a broad perspective), applicant will be able to gain practical knowledge as a spacecraft system engineer.

Closing Date

November 23th(mon), 2020  17:00(JST)

* Please note that you are not able to pre-apply during 1a.m.~5a.m.(JST) on the third Thursday of each month due to regular system maintenance. Thank you for avoiding the certain time.

Selection Schedule

Document screening: Late-November, 2020

Online Interview: Mid-December, 2020 (time will be specified individually)

* Schedule is subject to change.

Attached document

FORM 1 Research Plan
FORM 2 Research Achievements
FORM 3 Summary of Representative Thesis
FORM 4 Letter of Recommendation

*Letter of Recommendation must be attached by the person or sent by the recommender by email.

If you do not send a Letter of Recommendation, your application will be invalid.

Contact information

■For specific inquiries about the research theme;

funase.ryu*jaxa.jp

 

■For general inquiries

JAXA HR Office: jaxacareer*jaxa.jp

 

Please change * to @ above.

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