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Project OXCART A-12 CIA Mach 3 Reconnaissance Program

Project OXCART was one of the cleanest examples of a real Cold War black project: a CIA-funded, Lockheed Skunk Works aircraft built to fly above 90,000 feet at more than Mach 3, survive Soviet air-defense advances, reduce radar detectability, and return timely strategic imagery. The A-12 was born from the need to replace the U-2, tested in secrecy at Groom Lake / Area 51, pushed titanium, fuel, engine, navigation, camera, electronic countermeasure, life-support, and thermal-management technology to the edge, and finally flew operational BLACK SHIELD missions over East Asia before being retired in favor of the SR-71 and satellite reconnaissance.