Concorde was taken out of service in 2001 is on track to become the world’s leading supersonic passenger aircraft once again.

Spirit Airlines is a U.S.-based, budget airline. Given that, expect low airfares on the outset — but with strong potential for costs to increase throughout your journey.

Hart also formerly worked at Metropolitan Pier & Exposition Authority (Illinois), as Chairman, Continental Airlines, Inc., as Secretary, Senior Vice President & General Counsel from 2010 to 2012 ...