Air Forces comparison: 
Belgium vs 
Bulgaria
Belgium operates 109 active military aircraft vs 79 for Bulgaria.
AIRS (Air Inventory Rating of Strength) Index face-off Full ranking →
Belgium
Bulgaria
Bars: weighted contribution to the AIRS Index (airframes × category weight; combat and bombers by generation tier, helicopters by era; the enabler, armament and availability multipliers apply on top) · figures: active airframes at each side's latest inventory year · Methodology
Key figures as of 2026
| Belgium | Bulgaria | Ratio | |
|---|---|---|---|
| Official name | Belgian Air Force | Bulgarian Air Force | |
| Active aircraft | 109 | 79 | 🇧🇪 1.4× |
| Aircraft on order | 67 | 8 | 🇧🇪 8.4× |
| Combat aircraft | 64 | 27 | 🇧🇪 2.4× |
| Combat share of fleet | 58.7 % | 34.2 % | 🇧🇪 1.7× |
| Aircraft types in service | 8 | 16 | 🇧🇬 2.0× |
| Main supplier | United States · 61 % | Ex-USSR · 33 % |
Show full breakdown · 4 more rowsHide the 4 extra rows
| Helicopters | 14 | 29 | 🇧🇬 2.1× |
| Transport aircraft | 9 | 7 | 🇧🇪 1.3× |
| Trainers | 19 | 16 | 🇧🇪 1.2× |
| UAVs | 3 | 0 | 🇧🇪 |
Backbone aircraft most numerous in service
Fleet evolution · Belgium
Fleet evolution · Bulgaria
Frequently Asked Questions
Which country has more military aircraft, Belgium or Bulgaria?
Belgium has more military aircraft with 109 active aircraft compared to Bulgaria's 79, a difference of 30 aircraft.
Which air force has more combat aircraft, Belgium or Bulgaria?
Belgium has more combat aircraft with 64 fighters and attack aircraft compared to Bulgaria's 27.
Which country has more military helicopters, Belgium or Bulgaria?
Bulgaria operates more military helicopters with 29 compared to Belgium's 14.
Which air force has more transport aircraft, Belgium or Bulgaria?
Belgium has more transport aircraft with 9 compared to Bulgaria's 7.
Which country has more aircraft on order, Belgium or Bulgaria?
Belgium has 67 aircraft on order compared to Bulgaria's 8.