Talk:Yuubari/@comment-99.18.197.49-20140529025433/@comment-124.6.181.60-20140601002709

That's her design speed. After she was completed, she was around 419 tons over her designed displacement making her heavier and slower than her planned design. According to Lacroix her speed dropped to 34 knots while Japanese Wikipedia mentioned that her speed have fallen to 32 knots.