The 747-400 and 747-400ER have the largest range of the -400, with a capacity to fly between 7,285 and 7,585 nautical miles (13,490 - 10,045 kilometers), powered by four Pratt & Whitney 4000, GE CF6, ...

PennDOT announced the "Check Your Height, Know It's Right" initiative to help prevent bridge hits and reduce the risks for ...

Weight is a visible, cheap and easy metric – but it doesn’t reflect what matters most: diet quality, physical activity, blood ...

Why do some aircraft have the wings mounted on top of the fuselage and others at the bottom? What's up with those strange ...

Many monitors follow a common aspect ratio, such as 16:9 (widescreen), 16:10, or 21:9 (ultrawide). If you know the width and ...