Military drone warfare is becoming a more predominant aspect on the battlefield, but the fastest technology may not be what ...

Venus Aerospace and Hermeus are two innovative companies advancing hypersonic technology, focusing on engine efficiency, ...

Venus leverages the RDRE’s superior efficiency and a single-engine solution to target Mach 6 by 2028, with hypersonic drones planned for 2026. Hermeus combines proven turbojet and ramjet technologies ...

The D-21 drone was an audacious CIA project aimed at revolutionizing aerial surveillance during the Cold War. Featuring a ramjet engine and advanced stealth design, it was meant to operate without ...

Ramjet engines make it possible to reach very high flight speeds of more than five times the speed of sound, known as hypersonic. These engines not only offer great potential for future aviation and ...