Most of them plan to launch supersonic planes in 2029. EON Aerospace and other companies are developing supersonic passenger planes, according to Gizmodo.
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二零二一年六月十二日大陆综合消息 minghui.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from minghui.org Daily Mail and Mail on Sunday newspapers.