United States[]
- RQ-170 Sentinel
- MQ-9 Reaper
- Applied Aeronautics Albatross UAV
- RQ-4 Global Hawk
- Lockheed Martin RQ-3 DarkStar
- AeroVironment RQ-14 Dragon Eye
- AeroVironment RQ-11 Raven
- Boeing ScanEagle
- General Atomics MQ-1 Predator
- AAI RQ-2 Pioneer
- AAI RQ-7 Shadow
- IAI RQ-5 Hunter
- General Atomics MQ-1C Grey Eagle
- Northrop Grumman MQ-8 Fire Scout
- Boeing X-45
- Northrop Grumman X-47A
- Northrop Grumman X-47B
- Boeing X-48
- Lockheed Martin Desert Hawk
- Lockheed Martin P-175
- Sea Ferret
- Boeing Phantom Ray
- AAI Aerosonde
Russia[]
- Mikoyan Skat
- Kamov Ka-137
- Tupolev Tu-143
- Yakovlev Pchela
- ZALA 421-06
- ZALA 421-08
- ZALA 421-12
Europe[]
- Dassault nEUROn
- BAE Systems Taranis
- EADS Barracuda
- Dassault AVE-D Petit Duc
- AVE-C Moyen Duc
- V-1 Flying Bomb
- EADS 3 Sigma Nearchos
China[]
- Guizhou Soar Eagle
- Chengdu Pterodactyl I
- Chengdu Xianglong
- Guizhou WZ-2000
- Harbin BZK-005
- SH-1
- Shenyang BA-5