The amazing reconnaissance spy plane A-12 build by CIA !

The A-12 Blackbird was a high-speed, high-altitude reconnaissance aircraft
intended by the Central Intelligence Agency (CIA) for missions over the Soviet Union. This aircraft was the first of the Blackbird aircraft, forerunner of the SR-71, and is similar in size, capabilities, and configuration to its successor. The A-12 was never used in its intended role; manned overflights were banned by a Soviet-U.S. treaty negotiated after Francis Gary Powers’s U-2 was shot down years before the A-12 was operational

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