the 891st Liaison Aviation Squadron with Yugoslav-made Ikarus Kurir monoplanes was also attached to the regiment. In 1966, the 783rd Helicopter Squadron was also assigned to the 107th Regiment. Other organizational changes included the 780th and 781st Transport Helicopter Squadron being reassigned to the 111th Support Aviation Regiment, and the 782nd Transport Helicopter Squadron being reassigned to the 81st Support Aviation Regiment. Both Mi-4 and S-55 helicopters remained in service until 1973. During the period 1964 to 1973, the regiment was known as the 107th Support Aviation Regiment. By 1973, the regiment was once again converted into a helicopter regiment and was transferred to Mostar Airport, becoming part of the Military Aviation Academy with its main task being helicopter training. It was originally equipped with Soviet-made Mil Mi-2 helicopters, which were replaced in 1974 with Yugoslav-built Soko SA.341 Gazelle helicopters. The regiment then consisted of the 782nd and the 783rd Helicopter Squadrons. In 1988, the 783rd Helicopter Squadron was renumbered as the 722nd Anti-Armored Helicopter Squadron, being equipped with the new Soko SA.342 Gazelle Gama anti-tank helicopter. In the same year, the 334th Fighter-Bomber Aviation Squadron was attached to the 107th Regiment. In 1990, the 334th Fighter-Bomber Aviation Squadron was disbanded. The regiment was again renamed in 1991 as the 107th Mixed Aviation Regiment. It was used in combat operations in 1991 and 1992 during the wars in Croatia and Bosnia and Herzegovina. With the withdrawal of Yugoslav People's Army units from Bosnia and Herzegovina, the regiment moved in April 1992 from Mostar Airport to Golubovci Air Base in Montenegro. The regiment was disbanded in May 1992, with most of the regiment's equipment and personnel being transferred to the 722nd Squadron within the 97th Helicopter Regiment. The commanders of regiment in this period were Dimitrije Kovačević, Ljubo Vukčević, Slobodan Alagić, Radovan Daković, Miloš Bogdanović, Vojislav Mikić, Nikola Petrović, Vukadin Živković, Stevan Vukmanović, Života Pavković and Ivan Mihajlović. Assignments 42nd Aviation Assault Division (1945) 11th Aviation Fighter Division (1945) 2nd Aviation Assault Division (1945–1948) 29th Aviation Division (1948–1959) 3rd Air Command (1959–1964) 1st Aviation Corps (1964–1973) Military Aviation Academy (1973–1991) Previous designations 421st Assault Aviation Regiment (1944–1948) 107th Assault Aviation Regiment (1948–1953) 107th Fighter Aviation Regiment (1953–1957) 107th Fighter-Bomber Aviation Regiment (1957–1960) 107th Helicopter Regiment (1960–1964) 107th Support Aviation Regiment (1964–1973) 107th Helicopter Regiment (1973–1988) 107th Aviation Regiment (1988–1990) 107th Mixed Aviation Regiment (1991–1992) Organization 1961–1964 107th Helicopter Regiment 780th Transport