|{{LB ASW}}|| [[Prototype Toukai]]|| Kyūshū|| Q1W1|| Navy Experimental 17-Shi Patrol Plane|| Tōkai|| Eastern Sea|| Lorna|| OK | |{{LB ASW}}|| [[Prototype Toukai]]|| Kyūshū|| Q1W1|| Navy Experimental 17-Shi Patrol Plane|| Tōkai|| Eastern Sea|| Lorna|| OK |