2010-08-12 19:23:34cdcdcdd
http://www.theengineer.co.uk/news/gyrojet-unveils-airborne-surveillance-vehicle/1004260.article
外链图片需谨慎,可能会被源头改
有点像航模,作为小飞机的替代品应该很有前途吧
http://www.theengineer.co.uk/news/gyrojet-unveils-airborne-surveillance-vehicle/1004260.article
有点像航模,作为小飞机的替代品应该很有前途吧