Boeing Co.’s cash outflows are likely to be smaller than forecast this quarter as the planemaker continues to stabilize work in its factories and clears out its inventory of already-built jets.

Researchers from the University of Pennsylvania have worked to optimize the use of coffee grounds in pour-over coffee and ...

In the early 1940s, Lockheed engineers designed what could have been the world’s first operational jet fighter—the L-133 Starjet. With an advanced axial-flow jet engine, swept-wing design ...

The CFO said Boeing’s troubled defense division is also “seeing signs of stabilization as it moves toward recovery.” Boeing advanced as much as 6.6% in New York, the most since Jan. 28 ...

But the company faced a setback after a blaze decimated the Pennsylvania plant owned by a supplier of metal fasteners for airplanes and jet engines, Precision Castparts Corp. March deliveries of ...