The burning question at hand is: Will Lockheed Martin build the hypersonic SR-72 aircraft? It’s a topic that taps into both cutting-edge aerospace innovation and global strategic balance, with ...

Here’s What You Need to Remember: The latest surface-to-air missiles render Mach 3 speeds inadequate to assure survival, but a hypersonic aircraft might again outpace the threats arrayed against it.

Key Points and Summary - A comparison of the legendary SR-71 Blackbird and its proposed successor, the SR-72 "Darkstar," reveals a massive leap in capability. The Weapon China and Russia Can't Ever ...