What Is the “Barking Dog Sound” on a Plane Before Takeoff?
An expert explains that weird "barking dog sound" before a plane takes off, and gives us one less thing to worry about the ...
Airline execs sound alarm over new travel trends
Senior executives at United Airlines, Delta Air Lines and other carriers stunned market watchers this week by not only ...
Incredible NASA photo captures sound barrier being broken
A newly released image shows the sound barrier being broken on February 10 as Boom Supersonic’s XB-1, America’s first civil ...
Space.com on MSN9d
Boom Supersonic's XB-1 jet flew in front of the sun so NASA could take this incredible shock wave photo
"This image makes the invisible visible — the first American made civil supersonic jet breaking the sound barrier." ...
CBS News16d
Civilian jet breaks sound barrier during historic test flight over Mojave Desert
The sound barrier was broken for the first time ... The company will next focus its attention on Overture, a supersonic airliner that will ultimately "bring the benefits of supersonic flight ...