RQ-170 Sentinel vs Taranis
| American stealth drone, prominently used in intelligence collection operations, notable during the late 2000s into the 2010s. | |
| Origin country | 🇺🇸 United States |
| Category | Military Drone |
| Manufacturer | Lockheed Martin |
| First flight | 1 January 2005 |
| Year of introduction | 2007 |
| Number produced | units |
| Average unit price | $6 million |
| British stealth combat drone, developed in the 2010s, notable for its autonomous capabilities and as yet unreported in operational deployment. | |
| Origin country | 🇬🇧 United Kingdom |
| Category | Military Drone |
| Manufacturer | BAE Systems |
| First flight | 10 August 2013 |
| Year of introduction | -- |
| Number produced | 1 units |
| Average unit price | $220 million |
| Wingspan | 20.0 m ◉ |
| Length | 4.8 m ◉ |
| Wingspan | 10.0 m ◉ |
| Length | 4.0 m ◉ |