KC-130 Hercules vs KC-135 Stratotanker
| American military transport aircraft, noted for tactical refueling and cargo application, extensively operational during Cold War era and beyond. | |
| Origin country | 🇺🇸 United States |
| Category | Military Special Mission Aircraft |
| Manufacturer | Lockheed Martin |
| First flight | 1 January 1960 |
| Year introduced | 1962 |
| Number produced | 124 units |
| Average unit price | $-- million |
| American refueling aircraft, deployed during Cold War, Desert Storm and ongoing operations worldwide for mid-air refueling missions. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Special Mission Aircraft |
| Manufacturer | Boeing |
| First flight | 31 August 1956 |
| Year introduced | 1957 |
| Number produced | 803 units |
| Average unit price | $39 million |