For more than a decade, aviation fans have obsessed over the rumored SR-72 “Son of Blackbird,” a Mach 6 reconnaissance and ...

Lloyds Engineering Works launches defense subsidiary “Lloyds Advance Defence Systems” with drone and radar partnerships; ...

Chinese scientists claim to have successfully tested what they describe as the world’s first underwater boron-fuelled ramjet ...

DeltaV Space Technologies develops propulsion systems for satellites of different scales, liquid fuel engines for orbit transfers, while working on ramjet system to boost cruise missiles and aircraft ...