The Paradox of Speed It seems logical that modern fighter jets would be faster than those that flew half a century ago.

Key Points and Summary - Decades before the rumored SR-72 "Darkstar," America had already conquered hypersonic flight with the X-15 rocket plane. -In 1967, this remarkable experimental aircraft, ...

Here’s What You Need to Know: The X-15’s Mach 6.7 flight record has remained unbeaten for over half a century. The date was October 3rd, 1967. U.S. Air Force test pilot William Knight... Here’s What ...

"As fast as a bullet" is a common yardstick for something that's surprisingly speedy, and there are some others that immediately come to mind when we think of incredibly fast-moving things. Cheetahs, ...

This post may contain links from our sponsors and affiliates, and Flywheel Publishing may receive compensation for actions taken through them. The U.S. Navy, as a standalone, operates one of the ...