The compression ratio clarification wasn’t the only one issued by the FIA. For some time now, F1 has used ultrasonic fuel ...

Northrop Grumman test-fired a solid rocket motor called SMASH!22 Dec. 4 as part of its SMART Demo development program. Credit: Northrop Grumman WASHINGTON — Northrop Grumman tested a solid rocket ...

Highly Loaded Grain (HLG) Solid Rocket Motors allow extended range and customized thrust profiles with the same propellant and the same size rocket motor. Anduril and Raytheon announced on Oct. 7, ...

Anduril and Raytheon have conducted a ground test of an advanced solid rocket motor that could lead to a performance boost for air-to-air weapons. The work involved a static fire test of a rocket ...

Red Bull KTM has taken the first major step toward MotoGP’s next era by running its prototype 850cc engine for the first time on the dyno at its Mattighofen headquarters. The test delivered the first ...

SpaceX’s Ship spacecraft is now on the pad at Starbase in southern Texas awaiting static engine tests ahead of its 11th flight atop the first-stage Super Heavy booster. The Elon Musk-led spaceflight ...

Kim Jong Un on Monday watched a test of North Korea’s new high-thrust rocket engine, an event that sets the stage for Pyongyang to test its newest intercontinental ballistic missile (ICBM), the ...

I picked up a $150 electric outboard motor from Amazon and put it to the test. From unboxing to setup to fishing, here’s how it really performs on the water. American Heart Association updates blood ...

Swiss marine power company WinGD and marine engine manufacturer Hanwha Engine have produced the world's first X72DF-2.2 VCR engine equipped with Variable Compression Ratio technology. This ...

As lightweight, power-dense axial-flux electric motor topology shows its ability to be a dominant force in the auto market, and flashes early signs of inherent superiority for the skies, it's also ...

Overseen by the 717th Test Squadron and the Arnold Engineering Development Test Complex, the ground-based fire of the Sentinel’s second stage rocket motor was “conducted in a vacuum chamber to ...