Description: During World War 2, Spain maintained a precarious neutrality similar to Switzerland, but still quietly did its part to get the war over. During this time, the Spanish Air Force flew the HA-1112, a license-built Bf 109G, adding their own improvements as they gained experience with the type. When the war did end in 1945, the supply of engines from Germany ended, leaving Hispano seeking alternative powerplants for the HA-1112.