Here's Why The Lockheed SR-72 Has The US Air Force Excited

The hypersonic SR-72 “Son of Blackbird” could reach Mach 6, giving the US Air Force a revolutionary reconnaissance and strike ...
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SR-72 ‘Son of Blackbird’ Could Hit 4,000 Miles Per Hour

Key Points and Summary - Lockheed Martin’s SR-72 Son of Blackbird or “Darkstar” aims to replace the SR-71 with hypersonic ISR—and possibly strike—using a turbine-based combined cycle (TBCC) that ...
Hosted on MSN

The Mach 6 SR-72 Darkstar Summed Up in 4 Words

Key Points and Summary on SR-72 Darkstar - The Lockheed Martin SR-72 "Darkstar," a conceptual hypersonic aircraft, aims to achieve speeds of Mach 6, but a critical question remains: is that fast ...
Popular Mechanics

Lockheed Gets NASA Funding for the SR-72 Hypersonic Spy Drone

NASA awarded Lockheed Martin a modest $892,292 earlier this month to study the feasibility of developing an unmanned hypersonic spy plane called the SR-72. This superfast recon drone, first teased in ...
CNBC

Lockheed Martin gets a second hypersonic weapons contract, this time for $480 million, as the US tries to keep pace with Russia and China

Lockheed Martin secured a $480 million U.S. Air Force contract to design a hypersonic weapon prototype, the Pentagon said Monday. The Pentagon's second hypersonic contract comes as Russia and China ...