''The Ryuusei is an advanced carrier-borne attack bomber for its capability of dive-bombing and torpedo-bombing.<br>Despite problems with its engine and weight, it was finally completed, boasting as a high-performance, cutting-edge, carrier-borne attack aircraft. The 601 Air Group in training transitioned into this type of aircraft. Well-maintained, this aircraft became the mainstay of the carrier attack group. | ''The Ryuusei is an advanced carrier-borne attack bomber for its capability of dive-bombing and torpedo-bombing.<br>Despite problems with its engine and weight, it was finally completed, boasting as a high-performance, cutting-edge, carrier-borne attack aircraft. The 601 Air Group in training transitioned into this type of aircraft. Well-maintained, this aircraft became the mainstay of the carrier attack group. |