Hacker News: Soling20https://news.ycombinator.com/user?id=Soling20Hacker News RSShttps://hnrss.org/hnrss v2.1.1Mon, 25 May 2026 18:55:47 +0000<![CDATA[New comment by Soling20 in "A fundamental principle of aeronautical engineering has been overturned"]]>Question, should both sides of a lifting foil be the same of the same texture?

]]>Mon, 25 May 2026 13:38:15 +0000https://news.ycombinator.com/item?id=48266692Soling20https://news.ycombinator.com/item?id=48266692https://news.ycombinator.com/item?id=48266692