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1. 드론의 발달과 미래 ··············································································1 여환구 | 동일중학교 교사 2. 드론의 원리 및 구조··········································································25 김상용 | 서울서교초등학교 교사 3. 무선비행장치의 이해········································································47 김성식 | 서울치현초등학교 교사 부록 | 드론의 원리와 비행 실습 직무연수 운영 안내···································67 Contents 서 울 특 별 시 과 학 전 시 관