Summary and All You Need to Know: The SR-72 Son of Blackbird promises to be a groundbreaking spy plane with Mach 6 speeds and the potential to carry hypersonic missiles. Developed by Lockheed ...

The aircraft ... SR-71, which was used only for intelligence, surveillance, and reconnaissance (ISR). Because of its speed capabilities, it's probable that the SR-72 will be armed with hypersonic ...

SR-91 Aurora: The Hypersonic Spy Plane That Never Was The original story goes something like this: four decades ago, the U.S.

INCREDIBLE plans have been revealed for a hypersonic superjet dubbed “Son of Blackbird” that could soon become the world’s fastest aircraft. Building on the legacy of the SR-71 ...

The jet will be an unmanned hypersonic aircraft. Lockheed claims ... Following is a transcript of the video. The SR-72 is the successor to the SR-71 Blackbird spy plane, which was the fastest ...

The real SR-72 is rumored to be powered by Turbine-Based Combined-Cycle Hypersonic Engines ... use the same exotic JP-7 fuel that powered the plane’s predecessor.

The NGAD isn’t even worth spending time—let alone $300 million per aircraft ... hypersonic speed. That’s why the Air Force’s successor to the SR-71 Blackbird is so important. The SR-72 ...