Thunder is built on a series hybrid-electric powertrain paired with dual tiltrotors, combining vertical takeoff and landing with efficient wingborne cruise. The tiltrotors vary rotor RPM across flight ...

As larger, more frequent fires continue to send smoke hundreds (or even thousands) of miles across the country, poor air ...

Smoke from wildfires in Canada and Minnesota is sending air quality indexes to record levels, posing a hazard for millions of ...

Millions of Americans and Canadians are breathing bad air right now due to wildfire smoke. Here’s what you need to know masks, ventilation and staying healthy.

As modern homes become more sealed and indoor living becomes more intensive, healthy air is becoming a practical home comfort ...

Boeing Co. reduced some of the technical challenges dogging its delayed delivery of two jets that will serve as Air Force One, according to congressional auditors. The defense contractor is likely to ...

President Donald Trump has unveiled a new Boeing 747-8 jet for Air Force One that the Qatari government donated last year as an "unconditional" gift to the US. The US military has finished ...

Following his presidency, Trump plans to transfer ownership of the plane to his Trump Presidential Library Foundation. U.S. Air Force; Alex Wong/Getty President Donald Trump unveiled the new Air Force ...

The military jet, converted from a Boeing 747-8 airliner, was a gift from the Qatari government At the end of his presidency, Trump plans to transfer ownership of the plane to his Trump Presidential ...

WASHINGTON, June 19 (Reuters) - President Donald Trump on Friday got a look at his upgraded Boeing 747, a plane gifted by Qatar, at Joint Base Andrews in Maryland as the aircraft neared delivery ‌to ...

The Qatari-donated 747-8i aircraft slated to become the interim Air Force One finished its modifications and flight testing ahead of launch by this summer. Boeing’s VC-25B Bridge aircraft is currently ...