곡성 드론과학 드론비행 경진대회 2019년 10월 1일/작성자: kdra<div><img src="http://kdra.org/wp-content/uploads/rainboard_img/2019/10/KakaoTalk_Photo_2019-10-01-15-58-44.jpeg" /></div> 관련 https://i1.wp.com/kdra.org/wp-content/uploads/rainboard_img/2019/10/KakaoTalk_Photo_2019-10-01-15-58-44.jpeg?fit=701%2C1030 1030 701 kdra http://kdra.org/wp-content/uploads/2016/12/KDRA_LOGO_KR.png kdra2019-10-01 15:59:502019-10-01 15:59:50곡성 드론과학 드론비행 경진대회