The Nakajima Ki-27 was the main fighter aircraft used by the Imperial Japanese Army Air Service up until 1940. Its Allied nickname was "Nate", although it was called "Abdul" in the "China Burma India" (CBI) theater by many post-war sources; Allied Intelligence had reserved that name for the nonexistent Mitsubishi Navy Type 97 fighter, expected to be the successor to the carrier-borne Type 96 with retractable landing gear and an enclosed cockpit.
Nakajima Ki-27
Nakajima Ki-27 of the Akeno Army Flying School, ca. winter 1941/42 (see Bueschel 1970)
Nakajima Ki-27b of Kenji Shimada, commander of the 1st Chutai of the 11th Sentai, Battle of Khalkhyn Gol June 1939
A Ki-27 as used in the Battle of Khalkhin Gol.
Fighter aircraft are military aircraft designed primarily for air-to-air combat. In military conflict, the role of fighter aircraft is to establish air superiority of the battlespace. Domination of the airspace above a battlefield permits bombers and attack aircraft to engage in tactical and strategic bombing of enemy targets.
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