Air Forces comparison: 
Lesotho vs 
Sierra Leone
Lesotho's air force fields 9 active aircraft — 9.0:1 Sierra Leone's 1.
AIRS (Air Inventory Rating of Strength) Index face-off Full ranking →
LesothoWorld #134
2.1
AIRS Index / 100
Lesotho leads on 2 of 2 categories
Sierra LeoneWorld #161
0.4
Lesotho
Sierra Leone
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
| Lesotho | Sierra Leone | Ratio | |
|---|---|---|---|
| Official name | Lesotho Defence Force – Air Squadron | Sierra Leone Defence Force Air Force | |
| Active aircraft | 9 | 1 | 🇱🇸 9.0× |
| Combat aircraft | 0 | 0 | — |
| Combat share of fleet | 0.0 % | 0.0 % | — |
| Aircraft types in service | 4 | 1 | 🇱🇸 4.0× |
| Main supplier | France · 33 % | Ex-USSR · 100 % |
Show full breakdown · 2 more rowsHide the 2 extra rows
| Helicopters | 6 | 1 | 🇱🇸 6.0× |
| Transport aircraft | 3 | 0 | 🇱🇸 |
Backbone aircraft most numerous in service
🇸🇱 Sierra LeoneMi-17 Hip-H ×1
Fleet evolution · Lesotho
Fleet evolution · Sierra Leone
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Frequently Asked Questions
Which country has more military aircraft, Lesotho or Sierra Leone?
Lesotho has more military aircraft with 9 active aircraft compared to Sierra Leone's 1, a difference of 8 aircraft.
Which country has more military helicopters, Lesotho or Sierra Leone?
Lesotho operates more military helicopters with 6 compared to Sierra Leone's 1.
Which air force has more transport aircraft, Lesotho or Sierra Leone?
Lesotho has more transport aircraft with 3 compared to Sierra Leone's 0.