ААС-1937

Also known as CHVY AAC, AAC37, AAC-1937, AAC1937

The AAC-1937, which means Autoametralladora-cañón Chevrolet modelo 1937, also known as Chevrolet 1937, was an armoured car developed and built by loyalist forces during the Spanish Civil War in Catalonia. After the dismantling of the War Industry Commission of Catalonia, the Subsecretary of Weapons and Ammunitions of Spain contracted Soviet engineers to build a new armoured vehicle. They took the BA-6 as a basis for the new vehicle, and built a very similar vehicle, the AAC-1937 in the Hispano-Suiza factory in Barcelona, using a chassis from General Motors Peninsular.