An emergency descent, a sudden loss of cabin pressure and a cockpit crew in distress ended not in disaster but…

Diesel aircraft engines promise lower fuel burn and cheaper operating costs at a time when every gallon and every kilogram…

A Boeing jet that seemed to vanish from an airline’s books for 13 years never left the ground. It was…

Single-engine jets remain some of the most extreme aircraft a pilot can strap into, and several of the fastest are…

Engineers in the United States are betting that ultra-long, ultra-thin wings can make jet travel quieter, smoother and significantly cheaper…

At cruising altitude, passengers are told to relax while pilots and cabin crew keep them safe. Yet a growing body…

Hypersonic flight has long been a military obsession, but the idea of a sitting United States president crossing oceans at…

The next generation of presidential aircraft is slipping further into the future, as Boeing’s schedule problems push the Air Force…

Passengers leaving the Caribbean for New York expect a routine climb to cruising altitude, not a sudden halt to avoid…