Few aircraft in the history of aviation have been as mythologized as Lockheed Martin's fabled SR-72. Dubbed the Darkstar by ...

What You Need to Know: The SR-72, developed by Lockheed Martin’s Skunk Works, is a proposed hypersonic reconnaissance ... a fictional spy plane named “Darkstar,” inspired by the real SR ...

The SR-72 Darkstar is a hypersonic UAV for intelligence ... upon reentering the Earth's atmosphere. To understand why ...

Lockheed calls the SR-72 a "game changer." The jet will be an unmanned hypersonic aircraft. Lockheed claims it will reach speeds topping Mach 6 — over 4,500 mph — and they also want the jet to ...

While the name of Lockheed Martin’s experimental SR ... the Darkstar that was both impressive and believable. The real SR-72 is rumored to be powered by Turbine-Based Combined-Cycle Hypersonic ...

Multiple Hypersonic aircraft initiatives will mark the future of hyper-fast aircraft. The SR-72 "Son of Blackbird," developed by Lockheed Martin, is set to become the hypersonic inheritor of the ...

Summary and What You Need to Know: Lockheed Martin’s SR-72 hypersonic aircraft, a successor to the SR-71 Blackbird, is advancing toward service but faces significant budgetary challenges.