The Spanish Republican Air Force was the air arm of the Armed Forces of the Second Spanish Republic, the legally established government of Spain between 1931 and 1939. Initially divided into two branches: Military Aeronautics and Naval Aeronautics, the Republican Air Force became the Air Forces of the Spanish Republic, also known as Arma de Aviación, after it was reorganized following the restructuring of the Republican Armed Forces in September 1936, at the beginning of the Spanish Civil War.
This defunct Air Force is largely known for the intense action it saw during the Civil War, from July 1936 till its disbandment in 1939.
Popeye on the Spanish Republican Polikarpov I-16 of Antonio Arias Arias, commander of the 4th squadron. Museo del Aire, Cuatro Vientos, Madrid. Other characters on Spanish Republican planes included Mickey Mouse and Betty Boop.