GE and Lockheed ground tested a new air-breathing hypersonic jet engine capable of powering missiles to speeds well in excess ...

New financial disclosures suggest Lockheed’s SR-72 effort is absorbing major losses as engineers battle the hardest problem in hypersonic flight, a turbine to scramjet transition that still has no ...

Combining the technologies could improve efficiency enough to make hypersonic projectiles much more affordable.

India’s scramjet success proves hypersonic strength, but turbine complexity keeps fighter engines a tough challenge.

Two revolutionary aerospace technologies collide as GE Aerospace and Lockheed Martin team up to demonstrate a new ...

The compact, liquid-fuelled ramjet engine uses a novel combustion technology called rotating detonation that offers ...

The Multi-service Advanced Capability Hypersonic Accelerator (MACH-XL) program will select prototypes for air-to-air, air-to-ground, ground-to-ground and ground-to-air missiles that have a path to ...

Abstract: The ultrafast motion of hypersonic flight vehicles will lead to a large Doppler frequency shift in the echo, thereby contributing to severe mismatch loss during pulse compression that poses ...

India's Defence Research & Development Laboratory has carried out a ground test of its actively cooled scramjet full-scale ...

The test was conducted by the Defence Research and Development Laboratory (DRDL), Hyderabad-based premier facility of the ...

India achieved a significant milestone in its hypersonic missile programme as the Defence Research and Development ...

India’s Defence Research & Development Laboratory (DRDL) in Hyderabad, part of the Defence Research and Development ...