"Sustainability and flexibility are built into our architecture." Startup conducts groundbreaking test of futuristic jet ...

Jet engines are relatively simple in their basic design, but advancements in gas turbine engine technology have mostly done away with the cool-looking bucket-type reverse thrust systems. These ...

Jet engine spirals are meant for the safety of ground workers. When the blades on jet engines spin, they're whipping at high ...

French engine maker Safran said on Friday it had begun wind-tunnel tests for its "RISE" technology project, a radical jet engine design for the next generation of medium-haul jets.

With a refined design announced Tuesday for its Mach 1.7 Overture jet, Boom Supersonic’s dream of reviving exceptionally fast commercial air travel looks a little more real.

FTT, a division of Kratos Defense & Security Solutions, will help design Symphony. ... Despite the switch in engine partners, Boom says the jet is still on track for certification in 2029.

Jet engine spirals are meant for the safety of ground workers. When the blades on jet engines spin, they're whipping at high speeds, normally between 2,200 and 4,500 rotations per minute (RPM).