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Civil unmanned aircraft system operation in national airspace: A survey from Air Navigation Service Provider perspective
LIU, Zhaoxuan, CAI, Kaiquan, ZHU, YanboJournal:
Chinese Journal of Aeronautics
DOI:
10.1016/j.cja.2020.08.033
Date:
September, 2020
File:
PDF, 625 KB
2020