SR-71 Blackbird vs U-2 Dragon Lady
| American strategic reconnaissance aircraft, operational from 1966-1998, unmatched speed and altitude records, infamous for Cold War and NASA missions. | |
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| Origin country | 🇺🇸 United States |
| Category | Other aircraft |
| Manufacturer | Lockheed |
| First flight | 22 December 1964 |
| Year of introduction | 1966 |
| Number produced | 32 units |
| Average unit price | $185 million |
| American high-altitude reconnaissance aircraft, known for extensive Cold War era operations and various military applications worldwide. | |
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| Origin country | 🇺🇸 United States |
| Category | Other aircraft |
| Manufacturer | Lockheed |
| First flight | 1 August 1955 |
| Year of introduction | 1956 |
| Number produced | 104 units |
| Average unit price | $50 million |
| Wing area | 167.0 m² 🟢 |
| Wingspan | 17.0 m 🔴 |
| Height | 5.7 m 🟢 |
| Length | 32.8 m 🟢 |
| Maximum speed | 3541 km/h 🟢 |
| Operational range | 5,150 km 🟢 |
| Service ceiling | 25,908 m 🟢 |
| Max. takeoff weight | 78,018 kg 🟢 |
| Empty weight | 30,617 kg 🟢 |
| Total thrust | 2 x 11,340 kgp 🟢 |
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| Wing area | 93.0 m² 🔴 |
| Wingspan | 31.0 m 🟢 |
| Height | 4.9 m 🔴 |
| Length | 19.0 m 🔴 |
| Maximum speed | 805 km/h 🔴 |
| Operational range | 4,900 km 🔴 |
| Service ceiling | 21,336 m 🔴 |
| Max. takeoff weight | 18,144 kg 🔴 |
| Empty weight | 6,486 kg 🔴 |
| Total thrust | 1 x 8,618 kgp 🔴 |