Standard camouflage color for Luftwaffe operational aircraft; used for painting upper surfaces of fighters from 1937 until the end of 1939, upper surfaces of Bf 110 heavy fighters from 1938 until the spring of 1940, and upper surfaces of bomber, attack, recon and transport aircraft from ca. 1938 until late 1944.
Standard color of Luftwaffe aircraft propeller blades from ca. 1939 until the end of World War II.