Achievement of Long-term On-orbit Operation of the SIMPLE Inflatable Extension Mast

1) College of Design and Manufacturing Technology, Muroran Institute of Technology, Muroran, Japan 2) Interdisciplinary Graduate School of Science and Engineering Built Environment, Tokyo Institute of Technology, Yokohama, Japan 3) Department of Aeronautics and Astronautics, Nihon University, Funabashi, Japan 4) Department of Aeronautics and Astronautics, The University of Tokyo, Tokyo, Japan 5) JEM Mission Operations and Integration Center, JAXA, Tsukuba, Japan 6) Sakase Adtech, Co., Ltd., Sakai, Japan 7) WEL RESEARCH, Co., Ltd., Ichihara, Japan