The airline will move into a 76,000-square-foot hangar at McGhee Tyson that sat empty for four years after ExpressJet went under.

Passengers love Boeing 747s and Airbus A380s, AKA the world’s biggest commercial jets, but they’re slowly being phased out.

"The Z1 hybrid airship represents a bold step into the future." Company places $50 million order to build aircraft like ...