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.

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 ...

To put the 747's noise emissions into perspective, the Airbus A320-200 and Boeing 737-800 typically emit between 93-94 dB, so ...

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 ...

It will cost hundreds of millions of dollars to retrofit a Qatari luxury Boeing 747 jetliner to fly as the new Air Force One, Air Force Secretary Troy Meink said.

Like any distinctive nose does, the hump over the cockpit of the Boeing 747 sets it apart. What's the reason for the 747's unusual proboscis?

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

The Pentagon accepted an "unprecedented gift" from Qatar, a Boeing 747 that the White House plan to use as Air Force One.

The Pentagon says Defense Secretary Pete Hegseth has accepted a gifted Boeing 747 from Qatar for President Donald Trump to use as Air Force One.

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 questions about ...