What You Need to Know: The SR-72, developed by Lockheed Martin’s Skunk Works, is a proposed hypersonic reconnaissance ...

SR-72 will reach hypersonic speeds for fast global deployment, focusing on stealth and evasion. PAK DA is a subsonic stealth bomber dedicated to dropping ordinance undetected. SR-72 is ...

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 ...

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 do ...

The SR-72, known as the "Son of Blackbird," is poised to succeed the SR-71 Blackbird, one of the fastest surveillance planes ...

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. Expected to fly in the mid ...