見た目はかっこいいんだけどねぇ引用・参考資料等 https://www.quora.com/Why-is-the-US-navy-not-using-hydrofoils-anymorehttps://www.quora.com/Does-the-navy-use-any-modern-hydrofoil-ships
http://www.nicovideo.jp/watch/sm44009171
