Kelly Johnson

The World’s Fastest Aircraft – Lockheed SR-71

The World’s Fastest Aircraft – Lockheed SR-71

On December 22, 1964, the Lockheed SR-71 Blackbird Mach 3+ strategic reconnaissance aircraft started for her maidenflight. Since 1976, it holds the world record for the fastest air-breathing manned aircraft. Predecessors The SR-71’s predecessor was the reconnaissance aircraft Lockheed U-2. But it was known to be very slow and was mostly used by CIA. Shortly after the introduction of the U-2, the CIA began to have serious doubts about its ability to fly over…
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The Beautiful Aircraft Designs of Kelly Johnson

The Beautiful Aircraft Designs of Kelly Johnson

On February 27, 1910, American aeronautical and systems engineer Kelly Johnson was born. He is recognized for his contributions to a series of important aircraft designs, most notably the Lockheed U-2 and SR-71 Blackbird.[4] Besides the first production aircraft to exceed Mach 3, he also produced the first fighter capable of Mach 2, and many other contributions to a large number of aircraft. Early Years Clarence Leonard Johnson was enthusiastic for aircraft…
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