The SR-72 is a concept aircraft that's likely been in development since the early 2000s. In 2017, Lockheed Martin suggested it could take to the skies as early as 2025, so it may be fast ...

The SR-72 is the potential answer to a current capability gap in the U.S. Air Force. Envisioned as a hypersonic, high-altitude reconnaissance aircraft, the SR-72 promises to do a lot.

The Blackbird was, of course, long known as the fastest plane on the planet. Assuming the SR-72 is equipped with those advanced hypersonic engines, the JP-7 fuel should easily make them faster.

The SR-72, developed by Lockheed Martin’s Skunk Works, is a proposed hypersonic reconnaissance aircraft aimed to fill critical intelligence gaps in the U.S. Air Force.

The airplane in the movie was roughly based on the Lockheed SR-72, which is supposedly in development, though all the details about it—including whether it truly exists or not—are top secret.

SR-72 Hypersonic Jet: The U.S. Air Force’s Game-Changing ‘Son of Blackbird America is likely building “The Son of Blackbird,” officially labeled the “SR-72.” For those who might not ...

Lockheed Martin's Skunk Works has confirmed that it is developing the SR-72 spy plane. The successor to the SR-71 Blackbird, which was capable of Mach 3.5, the SR-72 will be a hypersonic unmanned ...

The Aurora or Darkstar is believed to be a Mach 4+ hypersonic, clandestine, high-altitude Intelligence, Surveillance, and Reconnaissance (ISR) aircraft for the United States. It was supposed to ...

It’s not every day you wake up to the news that Lockheed Martin confirmed it has been secretly working on a successor to its famous hypersonic spyplane, the SR-71 Blackbird. That’s what ...

SPEED LIMITS: U.S. Air Force Chief of Staff Gen. Mark Welsh is disavowing any knowledge of Lockheed Martin’s hypersonic concept, the SR-72, recently revealed by Aviation Week (Aerospace DAILY ...