The MG FF was a drum-fed, blowback-operated, 20 mm aircraft autocannon, developed in 1936 by Ikaria Werke Berlin of Germany. It was a derivative of the...

Hispano-Suiza HS.404 (adopted by the French, British and U.S. forces), the German MG FF, and the Japanese IJNAS's Type 99 cannon. The basic design was based on...

aircraft, especially with the introduction of mine shells for the 20 mm MG-FF/M aircraft cannon, the design was rechambered to 20 mm caliber in 1941,...

variants were armed with a pair of MG FF 20 mm cannon, four 7.92 mm (.323 in) MG 17 machine guns, and one 7.92 mm (.323 in) MG 15 machine gun for defence (later...

engine-mounted machine gun. The C-3 was planned with 20 mm MG FF cannons replacing the two MG 17s in the wings, but it is not known how many C-3s (if any)...

redesignated the 20 mm MG FF/M, M for Minengeschoß. Germany first used Minengeschoß ammunition during the Battle of Britain when MG FF/M armed Bf 109E's and...

and Heinkel He 115. Instead of MG 204s, MG 151 or MG FF was installed instead. Defensive armament was to consist of MG 15s to cover the aft approach....

the FF gun as the MG FF, firing 20x80RB ammunition. And the Imperial Japanese Navy, after evaluating all three guns, ordered developments of the FF and...

in the war. (Maschinengewehr) MG 15 MG 17 MG 81 & 81Z MG 131 (Maschinenkanone and related types) MG FF and FF/M [1] MG 151, /15 or /20 [1] MK 101 MK 103...

machine guns, or one lightweight engine-mounted 20 mm MG FF cannon with two 7.92 mm MG 17s. The MG C/30 was an airborne adaption of the 2 cm FlaK 30 anti-aircraft...