In the second part of the 1/48 scale Ki-78 scratchbuilding project, John has assembled the fuselage (above) with some difficulty due to the thin and flimsy edges of the vacformed parts, requiring a lot of additional support using thin strips on the inner sides. These can be seen in the wheel wells (below). John then added the fin and rudder, crafted from thick plastic sheet.
Construction of the wings proceeded quite smoothly. John made four wing spars and after some careful filing and sanding the two halves matched each other. The trickiest stage of assembly was to mate the wings to the fuselage and John followed a construction method often used with mainstream kits of fixing the lower wing first and then adding each top wing separately.
Next the distinctive fuselage radiators were crafted using the process Frank Mitchell calls "heat and smash". John made a plastic master form and heated plastic sheet on the electric oven to produce two radiators.
And there we are. The model at this stage begins to look like a Ki-78 but there is still a lot of work to do! As the last hours of 2017 tick away the project will be continued in Part Three next year . . .
Thanks again to John for sharing these inspiring images and notes. And best wishes for 2018 to everyone.
Image credits: All photos © 2017 John Haas