Designed by Ernst Heinkel one evening on the back of a cabaret wine list, the Hansa-Brandenburg W.29 was essentially an evolved version of the earlier W.12. With improved performance — thanks to reduced drag from a 50% wing reduction — it owed its strength to the rigid float and strut layout. It proved to be a worthy successor to the W.12 in its role of patrolling the North Sea and harassing RNAS seaplanes and British surface vessels.

The aircraft later reached Japan as the *Hansa-Shiki Suijo Teisatsuki* — Navy Type Hansa Reconnaissance Seaplane — with between 156 and 310 units produced. It was powered by a Mitsubishi Type Hi (a licensed Hispano-Suiza) V-12, liquid-cooled engine generating between 170 and 210 HP.

The “Navy Type Hansa” was built based on the Hansa-Brandenburg W.33, which Japan had received from Germany as part of its post–World War I reparation quota. The modifications to the original design were carried out by Nakajima, while the construction was shared between Nakajima and Aichi.

By 1922, the Imperial Japanese Navy had decided to adopt this aircraft for series production. The original design by Dr. Ernst Heinkel was considered structurally advanced and delivered excellent performance. To better meet Japanese operational requirements, several changes were made in the domestic production versions.

By 1922, the Imperial Japanese Navy had decided to adopt this aircraft for series production. The original design by Dr. Ernst Heinkel was considered structurally advanced and delivered excellent performance. To better meet Japanese operational requirements, several changes were made in the domestic production versions.

Pilots, however, were not particularly fond of the Hansa, criticizing its handling, poor directional control, and limited visibility, among other shortcomings. These aircraft were the first reconnaissance seaplanes carried aboard the battleship *Nagato*, starting in 1926. Many remained in service until around 1927–1928, when they were replaced by the Yokosho and Nakajima Type 14 and Type 15 reconnaissance seaplanes. Once retired, some surplus Hansas were converted into single-passenger civilian transports by Japan Air Transport Research.

The Idea: This model was built using the Wingnut Wings 1/32 Hansa-Brandenburg as a base. I reworked the entire nose section and replaced the engine with a 1/32 Roden Hispano-Suiza. The wings also feature several modifications.

My original plan was to build one of the German versions offered in the kit, but while researching online, I noticed that all models of this aircraft looked surprisingly similar. That led me to search for something different. I discovered a Finnish version fitted with skis — in similar colors — and a Japanese version in white. The Japanese one instantly captivated me. Though information was scarce, I found enough to bring it to life. I knew the work ahead would be demanding but exciting: rebuilding the front section, replacing the engine, creating homemade stencils for the markings — all the perfect challenges to keep my enthusiasm high.