Explore the innovative collaboration between LEAP 71 and HBD in creating the largest 3D printed aerospike rocket engine.

LEAP 71 and metal additive manufacturing (AM) firm HBD have additively manufactured an aerospike rocket engine that can ...

LEAP 71 and HBD have produced an additively manufactured aerospike rocket engine capable of generating 20 tons of thrust (200 ...

ESA announces the success of the Greta rocket. We analyze its engine tests and the innovative architecture of its combustion ...

Ursa Major's latest variant of the flight-proven, production rate Hadley liquid rocket engine, H13, has successfully ...

A UL and IMR partnership will facilitate the design and development of Ireland's first additive manufactured liquid rocket engine.

Ursa Major has successfully hot-fire tested the latest variant of its Hadley liquid rocket engine for the first time. The ...

Rocket engineering is shifting from painstaking machining and welding to a world where engines and tanks emerge from printers as single, sculpted pieces of metal. Instead of treating 3D printing as a ...

The Air Force Research Laboratory (AFRL) and Ursa Major have successfully completed the first ...

ULAS HiPR is designing and producing what it claims is the first additive manufactured liquid rocket engine in the Republic ...

A US-based aerospace and defense company has successfully carried out the first hot-fire tests ...

Storable liquid rocket engine powers AFRL's Affordable Rapid Missile Demonstrator DENVER, March 12, 2026 /PRNewswire/ -- The Air Force Research Laboratory (AFRL) and Ursa Major recently executed a ...