In the mid-1960s, Lockheed’s Mach 3 YF-12 and North American Aviation’s Mach 3 XB-70 Valkyrie were both flying test missions ...
While the success of Richard Byrd and Floyd Bennett’s polar flight has been disputed, the former went on to accomplish ...
When Spirit Airlines stopped flying last weekend, it left more than 90 planes scattered across the country. Many will go back ...