Officials believe there are no survivors after a passenger plane on approach to Reagan National Airport near Washington, DC, collided Wednesday night with a US Army helicopter midair, sending both ...

Officials are turning their focus to recovery from rescue. Here's what to know There are not believed to be any survivors ...

The return of supersonic travel has been remarkably slow for something faster than the speed of sound, but a major ...

A passenger jet and a Black Hawk helicopter collided in midair Wednesday and crashed into the Potomac River near Reagan ...

An aircraft developed by Boom Supersonic became the first independently funded jet to break the sound barrier this week. The ...

WASHINGTON (NBC News) – President Donald Trump called the deadly collision “a tragedy of terrible proportions” and confirmed ...

A sleek white aircraft has become the first independently developed jet to break the sound barrier. The XB-1 aircraft ...

By Tim Fang Click here for updates on this story SAN MATEO COUNTY, California (KPIX) — The San Carlos Airport (SQL) in San Mateo County will no longer have air traffic controllers starting in February ...

Commercial flights bound for Europe have been taking off late from the States but arriving on time or early, thanks to a more powerful jet stream, strengthened by the arctic air mass that settled ...

Boom Supersonic’s XB-1 aircraft has become the first independently developed jet to break the sound barrier, bringing ...

The reason? Fierce jet stream winds supercharging its speed. The jet stream is like a river of west-to-east winds in the upper atmosphere. Airplanes use it like a highway. If flights are heading ...

THE 'Son of Concorde' XB-1 jet is set to take off on its inaugural supersonic flight today, where it will break the sound barrier for the first time. Bosses at Colorado-based Boom Technology ...