Puk Vazduhoplovstva i Protivvazdusna Odbrana Odbrana Vojske Republike Srpske or V i PVO VRS

SFOR (NATO Stabilisation Force) still plays a large role in Bosnia-Herzegovina, 'forcing' the two parties (Federal government of Croats/Muslims and Republika Srpska) to create one stabile country. Under the leadership of one president, the ministry of defence of both Federation of BiH and Republic of Srpska merged into one single ministry of defence with one chief of joint staff commanding both Air Forces. In 2004 there was again a restructuring of the armed forces, bringing the number of Air Force personnel down to 4000. Since 1st June 2004 the Air Force is officially called "1 Puk Vazduhoplovstva i Protivvazdusne Odbrane" (1 Regiment Air Force and Air Defence). Next to the command, the 1st Regiment V i PVO consists out of a platoon, a radar battalion, artillery rocket ADF battalion, AF logistics battalion and aviation assets lovacko bombarderska eskadrila (Fighter Bomber Squadron) and mesovita helikopterska eskadrila (Mixed Helicopter Squadron).

Currently, the Bosnian Serb Air Force is a professional force that operates her aircraft from two air bases in the vicinity of the countries capital Banja Luka. Mahovljani air base is home to 17 fixed-wing aircraft in service: seven J-22 Orao ground attack aircraft, four J-21 Jastreb ground attack aircraft, two IJ-21 Jastreb aircraft configured for reconnaissance missions, three NJ-21 Jastreb training aircraft and a single G-4 Super Galeb advanced training and light attack aircraft. Zaluzani air base is were the Bosnian Serb Air Force has based its seven Gazelle-GAMA anti-tank helicopters, seven Gazelle utility helicopters, 11 Mi-8T transport helicopters and two UTVA-75 liaison/training piston-engine aircraft. Under the strict monitoring of SFOR the jet pilots fly minimum flying hours. Flying corridors have been established above the Republic of Srpska. To that way, the sole G-4 Super Galeb is used primarily for training pilots. The helicopters fly mainly sorties for training, airspace surveillance, transportation, civil aid and medevac. Recently six Gazelle helicopters were donated from the Air Force to the Ministry of Interior and the Department of Civil Aviation.

Some of the aircraft and helicopters are put in storage because of the lack of spare parts and the high costs to operate them. Despite the low financial budgets the Air Force tries to preserve and improve the present professional status.

Following Slovenia, Croatia and Macedonia, the leadership of Bosnia-Herzegovina also declared independence at the end of 1991. Feeling themselves Serbs because of their history, religion and traditions, Bosnian Serbs rejected the declaration, and established an alternative assembly, holding a referendum in November 1991 on remaining in the rump Yugoslav federation. As a reaction on the declaration of independence by the Muslims, and the formed Croat communities within Bosnia, the Bosnian Serbs began to form autonomous enclaves and finally on 9th January 1992 the "independent state" of Republic of Srpska (Republika Srpska) was declared within Bosnia-Herzegovina. The Air Force and Air Defence Force (Ratno Vazduhoplovstvo i Protivvazdusna Odbrana Vojske Republike Srpske - RV i PVO VRS) was established, and took over operations from the Yugoslav Air Force and Air Defence Forces (Jugoslovensko Ratno Vazduhoplovstvo i Protiv Vazdusna Odbrana or JRV i PVO). The barracks at Zaluzani became home to the Command and subordinated units of the newly created Air Force and Air Defence Forces of the Army of the Republic of Srpska. The official ceremony that was intended to mark the creation of the Bosnian Serb Air Force and Air Defence Forces took place at Zaluzani air base on 27 May 1992.

The majority of the fixed-wing aircraft were originally part of the 82 ab (Aviation Brigade), consisting out of 237 lbae (Fighter Bomber Squadron with the J-21 Jastreb), 238 lbae (named "Vrbas Lynxes" flying the J-22 Orao) and 351 iae (Reconnaissance Squadron with the IJ-21, J-22 en IJ-22), that was located at the Slovenian airbase of Cerklje.

In the night of 27th to 28th June 1991, following an attack by Slovenian forces, 67 aircraft were flown out of Cerklje to Zadar-Zemunik airbase in Croatia. Among others, the Yugoslav People's Army completely withdraw the 474 vazduhoplovna baza (474 Air Base) from Slovenia, a unit that was responsible for Cerklje air base. During the withdrawal every moveable object, including the runway lighting and ILS system, was dismantled and removed. On 12 August 1991, the 474 Air Base was re-established in Banja Luka and become responsible both for Mahovljani and Zaluzani airfields.

Finally, on 11 August 1991, the majority of the aircraft from the 82 Aviation Brigade were once again relocated, but this time to their final destination, the Mahovljani airfield near Banja Luka. At Mahovljani, the 474 Air Base was renumbered to 74 Air Base, and the former Yugoslav Air Force 237 Fighter-bomber Aviation Squadron and 238 Fighter-bomber Aviation Squadron, were re-established as Republic of Srpska Air Force 27 Fighter-bomber Aviation Squadron and 28 Fighter-bomber Aviation Squadron, respectively, each reporting directly to the Command of the Air Force and Air Defence Forces.

The helicopter fleet used to be part of the 111 AB (Aviation Brigade) at Zagreb-Pleso (Croatia) that composed of four squadrons: 679 trae (Transport Aviation Squadron) equipped with An-2 and An-26 transport aircraft, 711 pohe (Anti-armour Helicopter Squadron) equipped with Gazelle GAMA anti-tank helicopters, 713 pohe (Anti-armour Helicopter Squadron) equipped with Gazelle GAMA anti-tank helicopters and 780 trhe (Transport Helicopter Squadron) equipped with Mi-8T transport helicopters. Elements of all three helicopter squadrons along with Gazelle-HERA liaison helicopters inherited from the headquarters of the 2nd Sarajevo Military Districts of the former Yugoslav People's Army were used as a base for creation of the Republic of Srpska Air Force 11 hp (Helicopter Regiment) that, based at former tank-barracks of Zaluzani, consisted of two squadrons: 711 Anti-armour Helicopter Squadron, equipped with Gazelle-GAMA and Gazelle-HERA helicopters, and 780 Transport Helicopter Squadron equipped with Mi-8T transport helicopters.

Additional reinforcement to the Republic of Srpska Air Force was ensured with the introduction of the 92 levn (Light Multirole Aircraft Squadron) that was in fact a mixed collection of light airplanes that were taken from sport aeroclubs around Bosnia. It has been confirmed that the 92 Light Multirole Aircraft Squadron was equipped with An-2, UTVA-66, UTVA-75, Zlin 526F, PZL-104 Wilga 80, Piper PA-18-150 Super Cub and Cessna 172 aircraft that were divided into three flights, based at Zaluzani, Prijedor and Bratunac airfields.

On 26 July 1992, just two months after the initial structure of the Bosnian Serb Air Force was established, the flying units were once again reorganized. The 11 Helicopter Regiment was disbanded, and a new unit designated 92 mabr (Mixed Aviation Brigade) was formed to control both fixed-wing and helicopter squadrons. Later, during the same year, the 711 Anti-armour Helicopter Squadron and the 780 Transport Helicopter Squadron were merged to create the new unit designated 89 mhe (Mixed Helicopter Squadron).

During the civil war, Bosnian Serb Air Force had conducted 17.316 sorties of all kinds, a large proportion of these being combat flights under the nose of NATO's Operation Deny Flight. However, it is important to note that 18 percent of all the sorties conducted between 27 May 1992 and December 1995 were medical evacuation flights, a total of 3.179 sorties. Over the war years, the Republic of Srpska Air Force has lost 18 aircraft: five Oraos, six Jastrebs, five Gazelles and two Mi-8s as a result of enemy fire or accidents.

In March 1996 the entire Republic of Srpska Army was reorganized and the Bosnian Serb air arm was renamed Aviation and Air Defence Forces of the Army of the Republic of Srpska (Vazduhoplovstvo i Protivvazdusna Odbrana Vojske Republike Srpske or V i PVO VRS). Additionally, all the units of the Bosnian Serb Air Force were once again reorganized and renumbered: the 74 Air Base was renumbered to 874 Air Base, the 92 Mixed Aviation Brigade became 892 Mixed Aviation Brigade and the 89 Mixed Helicopter Squadron became simply known as 2 Mixed Helicopter Squadron. The 27 and 28 Fighter-bomber Aviation Squadrons were also merged to create the new unit that became known as 1 Fighter-Bomber Aviation Squadron. The 92 Light Multirole Aircraft Squadron was disbanded and its aircraft were turned back to their owners: the sport aeroclubs at Banja Luka, Bratunac and Prijedor. However, the V i PVO VRS retained two UTVA-75 aircraft in order to secure regular training flights to its Air Force pilots.

According to the Florence Agreement on Sub-Regional Arms Control (Article IV), signed in June 1996, it was allowed to the Republic of Srpska to posses 21 combat aircraft and seven attack helicopters. In order to comply to the Florence Agreement, the Republic of Srpska Air Force voluntarily disarmed and withdraw from service four J-21 Jastreb ground attack aircraft and also disarmed additional eight Gazelle-GAMA anti-tank helicopters.