Akeno Army Flying School

Akeno Army Flying School (明野陸軍飛行学校) traces its origins to December 1918, when the Imperial Japanese Army established a "Temporary Aviation Technique Practice Committee" to organize aerial gunnery instruction with French military advisors. In May 1919, a temporary shooting practice unit was set up in Shizuoka Prefecture, and by April 1920 the Army Aviation School Educational Department Shooting Section began operations in the Akeno area of Mie Prefecture's Watarai District (modern Ise City, Omata-cho) with nine officers and twenty-one civilian workers.

In April 1921, following an amendment to the Army Aviation School regulations, the facility was formally designated as the "Army Aviation School Akeno Branch" (陸軍航空学校明野分校) under Major Akabane (赤羽祐之). The Akeno location was selected because it offered superior conditions for aerial gunnery training compared to the main school at Tokorozawa, with flat terrain and open skies ideal for shooting exercises.

On May 17, 1924, the Akeno Branch achieved full independence as the "Akeno Army Flying School" (明野陸軍飛行学校) through new flying school ordinances, becoming a separate institution directly under the Army Aviation Department. The school's mission was defined as "education and research primarily in aerial gunnery, air combat, and related weapons development" — making it the Army's supreme center for fighter pilot training.

Throughout the 1920s and 1930s, the school expanded its curriculum with distinct student categories: ko-shu (甲種, advanced tactics), otsu-shu (乙種, combat operations), and special categories for NCO training. The school operated branch facilities at Kitaise, Tenryu, Sano, and Kameyama airfields. Training aircraft progressed from biplanes to modern fighters, including the Nakajima Ki-27 "Nate" and later the Nakajima Ki-43 "Hayabusa" (Oscar).

The school produced many of Japan's most celebrated fighter pilots. Most notably, Tateo Kato (加藤建夫, 1903–1942) served as a flight instructor at Akeno from 1932 to 1936 before going on to command the 64th Sentai — the legendary "Kato Hayabusa Squadron" (加藤隼戦闘隊) — which recorded over 260 aerial victories flying Ki-43 Hayabusa fighters in Southeast Asia. Kato was killed in action over the Bay of Bengal on May 22, 1942, and was posthumously promoted to Major General. Other noted pilots associated with the school include ace Satoshi Anabuki (who claimed 51 victories and served as an assistant instructor at Akeno from 1944) and Teruhiko Kobayashi, who received his fighter training at Akeno before leading the defense of Tokyo against B-29 raids.

In August 1943, responding to the growing threat of Allied strategic bombing, the school established a branch at Mito (Ibaraki Prefecture) to research high-altitude combat and air defense tactics against heavy bombers. As the war situation deteriorated, in June 1944 the main school was reorganized into the Akeno Guidance Flying Division (明野教導飛行師団), a combined education and combat unit. The Mito branch became the Hitachi Guidance Flying Division.

During the Philippines Campaign of late 1944, the Akeno Guidance Flying Division contributed three special attack (tokko) squadrons equipped with Ki-43 Hayabusa fighters. By July 1945, the organization was further split: the Akeno Division became the 1st Guidance Flying Squadron, while combat units were reorganized into the 111th Flying Squadron (from Akeno) and the 112th Flying Squadron (from the Hitachi division), equipped with Kawasaki Ki-100 fighters for homeland defense. All units were dissolved following Japan's surrender on August 15, 1945.

After the war, the former airfield was used by occupation forces before being returned to Japan. In August 1955, the Japan Ground Self-Defense Force established Camp Akeno (明野駐屯地) on the site, and the JGSDF Aviation School was relocated here from Hamamatsu. The Akeno Aviation Memorial Hall (明野航空記念館), housed in a Taisho-era building within the camp, preserves photographs, documents, and farewell letters of special attack pilots who departed from Akeno, along with artifacts from the school's history. The camp hosts annual open days (aviation festivals) when the memorial hall is accessible to the public.