Key Points and Summary – NASA and Lockheed’s X-59 just flew, proving “quiet supersonic” can replace the sonic boom with a ...
A supersonic jet plane designed to make very little noise took flight for the first time this week, cruising over the ...
President Donald Trump's order for the Defense Department to start testing nuclear weapons could lead to billions of dollars' ...
The jet, built by Lockheed Martin’s Skunk Works, took off from US Air Force Plant 42 in Palmdale, California. Flown by Nils ...