https://www.youtube.com/watch?v=orLjrswcpxIThe Adaptive Ducted Fan (ADF) is a scalable lightweight high-speed VTOL propulsion system. Depending on its diameter the deployed ADF can increase thrust efficiency up to 80% and can operate in all weather co
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雷达卡
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
千斤顶
照妖镜
