At Mach 3.2, the A-12’s J58 turbojet core supplied only about 17% of total thrust; the carefully controlled inlet produced 54% and the ejector nozzle another 29%. Movable spikes compressed and slowed ...

British engineer Stephen Wallis has just shattered a speed barrier with his radio-controlled car, called Mach Reaper. His RC ...

How efficient is an F-22 at Mach 1.5? The Raptor gets just 0.30 MPG in supercruise, but the number tells a bigger story.

Mankind has developed and built many different very fast objects, often faster than the speed of sound. What's the fastest ...

The Bombardier Global 8000 is the fastest civil jet since Concorde, combining Mach 0.95 speed, 8,000-nm range, and ...

Mustang Mach-E was a pioneer among modern EVs; Prices start at $37,795; Newer sporty EVs have advantages; First impressions are great, but nothing beats getting to know a person, ...

The Gulfstream G700 has powerful, efficient engines, superb avionics, and the ability to fly at high altitudes, making ...

Some may already be familiar with the sonic boom that accompanies a break to the sound barrier, but when and why would ...

The FAA has announced new proposed rules to enable supersonic passenger flights in the U.S., paving the way for aircraft that could cut travel times nearly in half. The Latest Tech News, Delivered to ...

The company also expects owners to perform many repairs themselves and will provide instructions for doing so.

Powered by a 3.7 L, twin-turbocharged engine making 640 hp (477 kW), Donner qualified third-fastest in the production class, a few seconds behind another Porsche, a 700 hp (522 kW) 911 GT2 RS ...

Since 2021, our EV of the Year award has highlighted innovation. Meet the winners that have helped take electric vehicles ...