Chevrolet has now revealed almost everything about the new engine in its all-new 2014 Corvette. We know that the new small-block will be a 6.2-liter V-8 called LT1, with fuel-saving tricks like ...

United Technologies Corp.’s Pratt & Whitney unit said it suspended delivery of engines for the F-35 jet, the Pentagon’s costliest weapons program, over concern that a supplier may have provided ...

Engine makers for Boeing and Airbus jets are working to diversify sources of titanium away from Russia as the conflict in Ukraine threatens access to the metal needed to make critical plane equipment.