The biggest concern for Boeing was that, while chevrons were certainly effective at lowering engine noise, they also had the undesirable effect of reducing aerodynamic efficiency. This is caused by ...

The Boeing 747, famously known as the “Queen of the Skies,” has defined global air travel since its revolutionary debut in ...

WASHINGTON — Defense Secretary Pete Hegseth has accepted a luxury Boeing 747 aircraft from Qatar for President Donald Trump to use as Air Force One, the Pentagon said Wednesday, despite ongoing ...

Skydweller is a solar-powered drone that can fly for up to three months without landing, with researchers hoping to one day achieve much longer flight times.