Air Forces comparison: 
Serbia vs 
Slovenia
Serbia's air force fields 132 active aircraft — 3.4:1 Slovenia's 39.
AIRS (Air Inventory Rating of Strength) Index face-off Full ranking →
Serbia
Slovenia
Bars: weighted contribution to the AIRS Index (airframes × category weight; combat and bombers by unit price, helicopters by era) · figures: active airframes at each side's latest inventory year · Methodology
Key figures as of 2026
| Serbia | Slovenia | Ratio | |
|---|---|---|---|
| Official name | Serbian Air Force and Air Defence | Slovenian Air Force and Air Defence | |
| Active aircraft | 132 | 39 | 🇷🇸 3.4× |
| Aircraft on order | 19 | 7 | 🇷🇸 2.7× |
| Combat aircraft | 32 | 0 | 🇷🇸 |
| Combat share of fleet | 24.2 % | 0.0 % | 🇷🇸 |
| Aircraft types in service | 10 | 9 | 🇷🇸 1.1× |
| Main supplier | Ex-USSR · 35 % | United States · 31 % |
Show full breakdown · 3 more rowsHide the 3 extra rows
| Helicopters | 61 | 16 | 🇷🇸 3.8× |
| Transport aircraft | 5 | 4 | 🇷🇸 1.2× |
| Trainers | 34 | 19 | 🇷🇸 1.8× |
Backbone aircraft most numerous in service
Fleet evolution · Serbia
Fleet evolution · Slovenia
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Frequently Asked Questions
Which country has more military aircraft, Serbia or Slovenia?
Serbia has more military aircraft with 132 active aircraft compared to Slovenia's 39, a difference of 93 aircraft.
Which air force has more combat aircraft, Serbia or Slovenia?
Serbia has more combat aircraft with 32 fighters and attack aircraft compared to Slovenia's 0.
Which country has more military helicopters, Serbia or Slovenia?
Serbia operates more military helicopters with 61 compared to Slovenia's 16.
Which air force has more transport aircraft, Serbia or Slovenia?
Serbia has more transport aircraft with 5 compared to Slovenia's 4.
Which country has more aircraft on order, Serbia or Slovenia?
Serbia has 19 aircraft on order compared to Slovenia's 7.