- Belgium
- Chile
- Colombia
- Czechoslovakia
- (Post-war)
- Estonia
- Finland
- France
- Hungary
- Italy
- Netherlands
- Poland
- Romania
- Russian Empire
- Siam (Thailand)
- Soviet Union
- Imperial Russian Air Service
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- Ukraine
- United Kingdom
- Royal Flying Corps
- No. 1 Squadron RFC
- No. 11 Squadron RFC
- No. 14 Squadron RFC
- No. 29 Squadron RFC
- No. 40 Squadron RFC
- No. 60 Squadron RFC
- No. 113 Squadron RFC
- United States
- American Expeditionary Force
- Uruguay
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