General Electric has taken the wraps off its research into pulse-detonation engines (PDE), which it believes could replace the turbomachinery cores in jet engines. The company sees potential for a ...

Aviation talks about a patent for a VTOL supersonic plane. Richard Lugg is the man behind the HyperMach [Mach 4 cruise] SonicStar supersonic business jet concept. HyperMach’s design has supersonic ...

Engineering company updates original engine; new engine breaks record for thrust-to-weight ratio The PBS TJ80-120 engine set a world record by producing 1,250 Newtons of thrust.

The Fulcrum is a radial inflow, axial turbine, intercooled and recuperated design that uses a two-stage compression process. The generator is about 1/10th the size of a similarly-capable combustion ...

Tejas Mk-1A is set for a significant boost with the delivery of the fourth advanced GE F404-IN20 engine from US-based GE ...