This Maru magazine also include the artistic impression of Kawanishi 17-shi land bomber K100(Kawanishi's domestic name was KX1).
Engine : Nakajima NK10A Mamori-kai air cooling 18cylinders with turbo charger, take off power 3000hp
Maximum speed : 327kt(605.6km/h), Range : 3000n.m.(5556km)
Sorry for off topic.