''A fully-fledged land-based anti-submarine patrol aircraft developed from the 17th experimental patrol aircraft, the "Toukai".<br>The 901st Air Group, which was exclusively equipped with these aircraft,<br>made many sacrifices conducting anti-submarine patrols to counteract enemy submarines amidst the deteriorating state of the war and loss of air superiority. | ''A fully-fledged land-based anti-submarine patrol aircraft developed from the 17th experimental patrol aircraft, the "Toukai".<br>The 901st Air Group, which was exclusively equipped with these aircraft,<br>made many sacrifices conducting anti-submarine patrols to counteract enemy submarines amidst the deteriorating state of the war and loss of air superiority. |