https://news.docodemodouga.net/story.php?title=%E3%80%90%E7%B1%B3%E5%9B%BD%E3%80%912025-drone-and-aam-policy-symposium%E5%8F%82%E5%8A%A0%E5%A0%B1%E5%91%8A 発表元:運輸総合研究所、掲載日:2025-09-23 Tue, 23 Sep 2025 05:40:02 UTC en