For more than a year, investors and observers of the leading A&D company have been perplexed.

GBU-72 penetrator clears tests; U.S. Army UH-60 negotiations; Serbia to buy Airbus aircraft; and Chinook rotor blade upgrades in doubt.

The Pentagon should couple a blended-wing body with advanced engines to create a new standard for transport aircraft.

From a hand-grabbed rubber hose to the use of stealth systems, a guide to the technologies that enable aircraft to set endurance records.

Pratt & Whitney expects a multiyear recovery from a growing engine availability crisis that has grounded dozens of F-35As.