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Upper E Traffic Management (ETM) Concept
[摘要] Best practices, information management, uncertified unmanned aircraft, rules of the air for operations above FL600 (high elevation).
[发布日期] 2019-11-13 [发布机构] 
[效力级别]  [学科分类] 航空航天科学
[关键词] PILOTLESS AIRCRAFT;PROCEDURES;INFORMATION MANAGEMENT;ELEVATION;UAS TRAFFIC MANAGEMENT [时效性] 
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