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The Lockheed Martin SR-72, colloquially referred to as "Son of Blackbird", [1] is an American hypersonic UAV concept intended for intelligence, surveillance and reconnaissance (ISR) proposed privately in 2013 by Lockheed Martin as a successor to the retired Lockheed SR-71 Blackbird. In 2018, company executives said an SR-72 test vehicle could ...
Lockheed Martin SR-72, a proposed hypersonic airplane under development by Lockheed Martin State Route 72, several highways numbered 72 in the US Topics referred to by the same term
The Lockheed Martin Corporation is an American defense and aerospace ... U-2 and SR-71 Blackbird ... history and key dates; Lockheed Martin at ...
The Lockheed SR-71 "Blackbird" is a retired long-range, ... Lockheed Martin was developing a proposed UAV successor, the SR-72, with plans to fly it in 2025.
The Lockheed Martin SR-71 Blackbird is one of the most recognizable aircraft designs in history. Few other planes have captured the public's attention and imagination in quite the same way as the ...
This is a list of aircraft produced or proposed by the Lockheed Aircraft Corporation from its founding as the Lockheed Aircraft Company in 1926 to its merging with Martin Marietta to form the Lockheed Martin Corporation in 1995. Ordered by model number, Lockheed gave most of its aircraft astronomical names, from the first Vega to the C-5 Galaxy.
By the late 1980s, many aerospace industry observers believed that the U.S. had the technological capability to build a Mach 5 (hypersonic speed) replacement for the aging Lockheed SR-71 Blackbird. Detailed examinations of the U.S. defense budget claimed to have found money missing or channeled into black projects. [8]
The SR-72 [12] is the proposed successor to the SR-71 Blackbird. There were unconfirmed rumors about the SR-72 dating back to 2007, when various sources disclosed that Lockheed Martin was developing a Mach 6 plane for the US Air Force.