Beehive Industries, a propulsion startup firm, said on Sept. 22 it’s ramping up testing of its Frenzy line of additively-manufactured engines, with plans to conduct altitude testing of a 200-pound ...

A miniature V twin engine is put through a running test to examine its operation, sound, and mechanical behavior. The test offers a closer look at how this compact engine performs once it comes to ...

Hypersonic developer Hermeus has begun testing a proprietary pre-cooler technology that will allow a standard Pratt & Whitney F100 jet engine to operate at higher speeds and with greater efficiency.

Safran Aircraft Engines is ramping up system-level testing for a future open-fan engine as it builds towards full-scale ground tests next year of the front module – including the 4m (13ft)-diameter ...

Discover the detailed assembly and testing process of a miniature flat four nitro engine. This project showcases precision machining, mechanical design, and the challenges of building small engines. # ...

The competition to deliver the first ammonia-fueled engine continues to report progress with Swiss-based WinGD now reporting it expects to complete final validation in time for the first engine ...

Blue Origin has signed a Commercial Space Launch Act agreement with NASA for the use of the historic 4670 test stand at the Marshall Space Flight Center (MSFC). Despite setting up its own in-house ...

MAN Energy Solutions reports it has reached a key milestone in the development of its first dual-fuel ammonia engine. They have commenced testing of a full-scale, two-stroke engine running on ammonia ...

Swiss marine power company WinGD has confirmed key parameters for its X-DF-A ammonia-fuelled engine design after full-load testing at its Engine Research and Innovation Centre in Winterthur, ...