Relja, an ex-U.S. Air Force and NASA test engineer for the SR-71A, could not believe his ears. David Ash, a former U.S. Navy ...
NASA engineers say its ASCENT Propulsion Dual Mode system passed its vacuum chamber tests and is preparing for a planned ...
NASA's legendary SR-71 Blackbird could be the subject of a possible return-to-flight effort, nearly 27 years after the last aircraft of its kind flew. NASA has reportedly approached former SR-71 ...
More than two decades since the Concorde supersonic airliner last took to the skies, NASA has been flying an experimental aircraft designed to replace loud sonic booms with a quieter thump ...