Air Forces comparison: 
Guinea vs 
Sierra Leone
Guinea's air force fields 7 active aircraft — 7.0:1 Sierra Leone's 1.
AIRS (Air Inventory Rating of Strength) Index face-off Full ranking →
Guinea
Sierra Leone
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
| Guinea | Sierra Leone | Ratio | |
|---|---|---|---|
| Official name | Guinean Air Force | Sierra Leone Defence Force Air Force | |
| Active aircraft | 7 | 1 | 🇬🇳 7.0× |
| Combat aircraft | 0 | 0 | — |
| Combat share of fleet | 0.0 % | 0.0 % | — |
| Aircraft types in service | 3 | 1 | 🇬🇳 3.0× |
| Main supplier | Ex-USSR · 71 % | Ex-USSR · 100 % |
Show full breakdown · 1 more rowsHide the 1 extra rows
| Helicopters | 7 | 1 | 🇬🇳 7.0× |
Backbone aircraft most numerous in service
🇸🇱 Sierra LeoneMi-17 Hip-H ×1
Fleet evolution · Guinea
Fleet evolution · Sierra Leone
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Frequently Asked Questions
Which country has more military aircraft, Guinea or Sierra Leone?
Guinea has more military aircraft with 7 active aircraft compared to Sierra Leone's 1, a difference of 6 aircraft.
Which country has more military helicopters, Guinea or Sierra Leone?
Guinea operates more military helicopters with 7 compared to Sierra Leone's 1.
How do the Guinea and Sierra Leone air forces compare in size?
Guinea's air force is 7.0 times larger than Sierra Leone's in terms of total active aircraft (7 vs 1).