The construction of Fliegerhorst Brumowski was started in June 1938 for the German Air Force and on 1 October 1939, the first military personnel arrived. When the war with Yugoslavia started in 1941, the airfield served as a jumping off point for aerial attacks against that country. The Air-war School VII, commanded by Major General Volkmann, was established in the summer of 1942. Base strength was about 2000 personnel, including 120 cadets and about 60 officers. The Germans were trained only in light aircraft as part of Primary and Basic flight training. Aircraft assigned included Klemm Kl 35s and Gotha Go 145s; biplane Arado Ar 66s, Bücker Bü 131 Jungmann, Heinkel He 72s; monoplane Focke Wulf FW 140s and Junkers Ju 87 Stukas; 2 and 3 engine Junkers W34s, Junkers Ju 52s, Junkers Ju 88s, and Heinkel He 111s. In the first week of April 1945, the Russians were moving into Austria and the German forces started pulling out.
American Operation
As part of the Four-Power agreement and the establishment of occupation zones in Austria, the Soviets occupied the base until 26 July 1945. The Americans took command of the Base on the 27th. Under United States control, the facility was called Tulln Air Base and was under the command of the United States Air Forces in Europe 's XII Tactical Air Command. Upon the arrival of American troops at Tulln, the cadre found Russian troops billeted on the Base. The field was a mess. The German demolition crews had done their job well. One hangar was in pretty good shape except for the windows and other minor damage. All others were demolished. Bomber and fighter planes were scattered all over the field and all salvageable parts were removed. The major portion of the Base was blown to rubble, but one barracks, the headquarters building, the vehicle garages and repair shop and a few other buildings were intact. The usable buildings were a mess with rats, vermin, excrement, and bullet holes everywhere. POW SS troops, guarded by the Rainbow Division, were brought in to do the cleaning up of rubble and house keeping duties. The first occupation troops at Tulln were assigned to the 10th and 81st Airdrome Squadrons. The major USAAF units assigned to Tulln Air Base were the troop carrier units from 1946 on, which flew C-47 Skytrains under European Air Transport Service. Until 1947, the individual squadrons were detached to other locations in Germany and Italy. Other American units assigned were:
790th AAF Base Unit, replaced by the 160th AACS Squadron, 1 September 1947 - 1 February 1953 In 1945-1946 air traffic control systems were operated by a detachment of the 747th AAF Base Unit.
7909th AAF Base Unit, 20 December 1947 -1 July 1948
In addition, Pan American World Airways operated commercial airline service from the airfield from May 1946-May 1955. In December 1947, USAFE activated the 7909th AAF Base Unit to augment the 81st Airdrome Squadron in operating Tulln. On 1 July 1948, all USAFE personnel at Tulln were transferred to the 7360th Base Complement Squadron. During the late 1940s and early 1950s, the mission of the 7360th was to maintain an aerial port of entry in support of Headquarters, USAFE; to include maintenance of a pool of aircraft to be used in the mission of the U.S. High Commissioner, Austria. and to maintain an aerial port of entry for American International air carriers as may be designated by competent authority. Detachments of the 21st Weather Squadron, then the 19th, and finally the 18th Weather Squadron provided weather observation and forecasting service. This unit had Austrian weather civilian personnel in training to reestablish the Austrian Weather Service, which had been disorganized by the war. These trainees continued to work in conjunction with Air Force weather personnel until relieved in early 1950.
Return to Austrian Control
The 7360th Base Complement Squadron was inactivated on 15 March 1954 and control of the base was turned over to the U.S., Allied Commission for Austria. Remaining USAF Personnel were assigned to Detachment 1, 7351st Air Base Squadron until transfer was complete. After signing of the Peace Treaty between Austria and the Four Powers, Great Britain, France, Soviet Union, and the United States in 1955, Tulln Air Base was handed over to the Austrian police, because there were no Austrian military services at that time. The first Austrian aircraft to arrive were Yakovlev Yak-11 "Moose" and Yakovlev Yak-18 "Max-A" trainers donated by the Soviet Union and Agusta Bell AB47G2helicopters in late 1955. The base was named for Captain Godwin Brumowski in 1967.
