Fitted 2,200-hp Mitsubishi MK9A Ha 43-11 Ru turbocharged engine, one prototype was converted from C6N1, incomplete. C6N5 Test production Saiun Kai 3 (試製彩雲改3, Shisei Saiun Kai 3) Proposed torpedo bomber version. Only a project. C6N6 Test production Saiun Kai 4 (試製彩雲改4, Shisei Saiun Kai 4) Wooden aircraft model. Only a project. Operators Imperial Japanese Navy Air Service Naval Air Group Yokosuka Kōkūtai 121st Kōkūtai 131st Kōkūtai 132nd Kōkūtai 141st Kōkūtai 171st Kōkūtai 210th Kōkūtai 302nd Kōkūtai 343rd Kōkūtai 701st Kōkūtai 723rd Kōkūtai 752nd Kōkūtai 762nd Kōkūtai 801st Kōkūtai 1001st Kōkūtai Aerial Squadron Reconnaissance 3rd Hikōtai Reconnaissance 4th Hikōtai Reconnaissance 11th Hikōtai Reconnaissance 12th Hikōtai Reconnaissance 102nd Hikōtai Kamikaze 1st Mitate Special Attack Group (picked from 752nd Kōkūtai) Sairyū Unit (picked from 752nd Kōkūtai, no sorties) Saiun Unit (picked from 723rd Kōkūtai, no sorties) Specifications (C6N1) See also Notes Bibliography Francillon, René J. Japanese Aircraft of the Pacific War. London: Putnam & Company Ltd., 1970. (2nd edition 1979, ). Francillon, René J. Japanese Carrier Air Groups, 1941–45. London; Osprey Publishing Ltd., 1979. . Mondey, David. The Concise Guide to Axis Aircraft of World War II. London: Chancellor Press, 1996. . Further reading Famous Airplanes of the World No. 108 Carrier Reconnaissance Plane "Saiun", Bunrindō (Japan), 2005. . The Maru Mechanic No. 15 Nakajima C6N1 Carrier Based Rec. Saiun, Ushio Shobō (Japan), 1979. Model Art, No. 458, Special issue Imperial Japanese Navy Air Force Suicide Attack Unit "Kamikaze", Model Art Co. Ltd. (Japan) 1995. Kazuhiko Osuo, Kamikaze, Kōjinsha (Japan), 2005. . (This book is same as Model Art No. 458.) External links Low-wing aircraft Carrier-based aircraft C6N, Nakajima World War II Japanese reconnaissance aircraft Single-engined tractor aircraft Aircraft first flown in 1943