1/48 Hasegawa A6M5 Zero nightfighter

by Dan Salamone

--------------------

 

            The A6M Reisen (Zero) fighter is without question the most famous Japanese aircraft of the Second World War. However, few people know that small numbers of the Zero were equipped with an oblique cannon, to help defend the Japanese home islands.

            This second installment of my Japanese nightfighter series features just such an aircraft. Known units that flew this variation of the Reisen include the Atsugi based 302nd Kokutai (who specialized in oblique armed fighters), as well as the 332nd Kokutai based at Iwakuni. My model represents an aircraft from the 332nd, and was operational in early 1945. Being that the oblique cannon was field mounted, it is possible that members of the Atsugi based 302nd Kokutai helped with the installation of the gun in this aircraft. For a short history of Japanese use of oblique cannons, please see my previous article here at ARC, documenting a nightfighting Suisei.

THE MODEL

            For this project, I used the 1/48 Hasegawa kit, stock # 09543. Released in March 2004, this kit differs from the basic A6M5 Model 52 in having parts for the 20mm oblique cannon, unique windscreen mounted gunsight for this weapon, as well as the modified rear canopy section which housed the cannon.

For anyone who has built a new generation 1/48 Hasegawa A6M5, there are no surprises here. Detail is above average but not exceptional, you need to watch how you assemble the wing/fuselage join, plus some small parts were fiddly to work with. Additional detail on this model includes brake lines, a scale thickness splitter added to the oil cooler intake below the cowl, plus a photo etched harness from Eduard. I also discarded the kit supplied oblique cannon and gunsight, and went with replacement parts.

            Like the basic Model 52 kit, this version offers the ability to model either a basic A6M5, or an A6M5a. The major external difference between the two versions was wing armament, and associated wing panels, which are supplied as insert parts. Hasegawa will have you build all three markings options as A6M5a, however, careful study of available photos show the Atsugi based nightfighters were actually basic A6M5 versions. Since the one clear photo of 32-89 did not reveal any evidence as to which version it was, I chose to model it as an A6M5 as well.

            One other small point is the rear canopy glass. Being these aircraft were field modified, there were some very minor differences in frame layout, and how the cannon mounting plate was installed. The part supplied by Hasegawa is similar to all the aircraft I studied, yet somehow does not accurately recreate any of them! This was a perfect opportunity to use the “close enough” philosophy, and move on……

Click on images below to see larger images

        Similar to my nightfighter Suisei (Judy), I used Tamiya acrylics and Gunze lacquer paints for this project. This Zero was built by Nakajima, so I went with the colors most often found on Nakajima built Zero relics today. The cockpit color is FS 34258, and for this I used a mix of Tamiya XF-71, 2, and 3. Gunze Mr. Color #15 is a great match for dark green FS 24077, and for the lower surfaces I used a mix of Tamiya XF-20 and 49 to replicate FS 24201. Cloth surfaces on the lower side of the wings and elevators were sprayed with a mix of Tamiya XF-25 and 2, which is close to FS 16314. The cowl is Mr. Color #125, prop Mr. Color #131, and the area under the windshield/behind the cockpit is Tamiya XF-69. Wing leading edge IFF stripes are a mix of Tamiya yellow and red, and finally, the flap and gear door interiors are my personal mix of Aotake, Tamiya clear green and blue with a touch of silver for some opacity. Clear coat is the Gunze series of lacquer clear coats, which I mixed for different sheens on the airframe.

            Markings came from both the kit decal sheet, as well as the wonderful sheet from Revi, #48002 “Japanese Schragemusik”. A subtle oil wash, and airbrushing some ground color up onto the gear doors is about the extent of weathering on this model.

            One oddity arose while studying the photo of 32-89 I had access to, and that was what seemed to be an extra aerial that ran from the vertical stabilizer, to some point out of the photo. Using scale drawings and the little bit of mathematical knowledge left in my 37 year old brain, I decided that this aerial would have stretched to the wingtip. Model 52 ailerons ran almost to the tip of the trailing edge, so I used some imagination and installed a post made from thin brass wire. Is this accurate? Will we ever know for sure…probably not.

            While there are almost countless references on the Zero itself, data on the nightfighters is scarce. The best source of photos for these rare birds is Koku Fan #96, covering the 302nd Kokutai. Great general Reisen reference books include Illustrated Zero Fighter, published by Green Arrow, the Aero Detail volume, Model Art #510 on IJN fighters, as well as the various Famous Aircraft of the World books. If I omitted any, it is for sake of brevity! Finally, a search of the FAQ at J-aircraft.com will answer almost any question on the Zero, be it on color, source of manufacture, type identification, etc.

            This project took me a month from start to finish, and was helped by my using some previously painted parts from a project I had given up on. The 1/48 Hasegawa Zero kits are a fine way for somebody interested in WWII Japanese aircraft to get their feet wet, and build into fine replicas. Only problem is, which one to build next?

Dan

Photos and text © by Dan Salamone