The secretive SR-72 “Darkstar” is Lockheed Martin’s ambitious project to build a Mach 6+ hypersonic ISR and strike aircraft. -Its success hinges on a revolutionary and highly classified Turbine-Based ...

Discover the power of the scramjet – the cutting-edge hypersonic propulsion system pushing aircraft and missiles beyond Mach 5. Learn how it works, why it’s revolutionary, and what it means for the ...