U.S. startup Poseidon Aerospace has emerged from stealth mode with plans to develop a family of wing-in-ground-effect seagliders for uncrewed cargo missions. The company has flown a subscale ...

Delta operates the second-largest fleet of Boeing 757-300s in service along with the largest fleet of 757-200s.

Delta says JetZero’s vastly more fuel-efficient, blended-wing-body ( BWB) design is one facet of its ongoing journey to ...