Spirit Airlines is out of bankruptcy—with a plan to continue remaking itself to take on bigger rivals. The budget carrier filed for Chapter 11 in November to restructure looming debt after years ...

Spirit Airlines has dirt-cheap fares, but there’s a catch—you’ll pay for checked bags. Here are all of the baggage fees you can expect when flying with Spirit.

The Italian Stipa-Caproni experimental aircraft featured a tube-shaped fuselage similar in design to modern turbofans.