Roberto Zambon's second floatplane model is the Kawanishi N1K1 Kyofu 'Rex' built from the Tamiya kit and representing an aircraft of the Ohtsu (オツ) Kokutai based on Lake Biwa, Japan, from May 1945.
Roberto again mixed Humbrol enamel paints to represent Thorpe's IJN N2 Dark Green using 5 parts 91 Matt Black Green + 1 part 116 Matt US Dark Green + 1 part 3 Gloss Brunswick Green. The undersurface grey was mixed to represent Thorpe's N10 Light Grey using 8 parts 34 Matt White + 2 parts 156 Satin Dark Camouflage Grey + 1 part 28 Matt Camouflage Grey. The Kawanishi green interior was mixed with 2 parts 30 Matt Dark Green + 2 parts 24 Matt Trainer Yellow + 1 part 90 Matt Beige Green.
The Ohtsu Ku was originally a floatplane training unit formed at Ohtsu on the shore of Lake Biwa in October 1941 with a detachment from Kashima Ku. Initial equipment was the Yokosuka K5Y2 'Willow' trainer, Kawanishi E7K2 'Alf' and Nakajima E8N1 'Dave' but the Mitsubishi F1M2 'Pete' and Aichi E13A 'Jake' were also later operated. In April 1942 it was formally established as Ohtsu Ku and then in May 1945 converted to a floatplane fighter unit with the Kyofu.
With special thanks to Roberto for sharing images and details of another of his lockdown models.
Image credit: All photos © 2020 Roberto Zambon