The scramjet — or "supersonic combustion ramjet" — engine is an innovation on the original ramjet engine design that changes the internal combustion chamber to remove the shock cones.

Both Ramjet and Scramjet technologies are pushing the boundaries of hypersonic flight, though there is a slight difference ...

Key enhancements include replacing the old Pratt & Whitney TF33 engines with new Rolls-Royce ... the Hypersonic Attack Cruise Missile (HACM), a scramjet-powered weapon capable of speeds over ...

Porsche recently received a patent for a six-stroke engine. Here are all the details, including what makes a six-stroke ...

Chinese researchers unveil the Ram-Rotor Detonation Engine (RRDE), combining detonation and rotor technology for efficient ...

Astro Mechanica – founded in 2021 by Ian Brooke and with a tight ship of only eight employees – is an aerospace startup ...

The new Dzire in its fourth generation gets a completely new design, interior, new engine and several first-in-segment features. The bookings for the sedan are already underway, interested ...

The new family will be designed to replace and consolidate the four-cylinder Skyactiv-G and -X powertrains beginning in 2027 ...

From albatrosses to sharks to slimy eels, the natural world has long been a source of inspiration for aircraft design and ...

It makes 73.4 hp at 9,000 rpm along with 68 Nm at 6,500 rpm. The engine is paired to a 6-speed gearbox. And in case you want to really go hard-core off-roading, then you can opt for the Tenere 700 ...

The new Dzire has undergone changes in design, features, engine and safety. The design is fresh and has several new elements. The black grille is larger and wider than before with a piano black ...