The reliability of propulsion systems in unmanned aerial vehicles (UAVs) is critical, as the engines are among the most ...

China has indigenously developed ATP120, a 1,200 kW class turboprop engine that will deliver low cost of ownership and travel ...

The FIA is set to meet with technical experts later this month, to address matters related to the F1 2026 power units.

Apart from the very curious, not many people ask why diesel engines, compared to gasoline, run higher compression ratios. The argument is reasonably straightforward and starts with fuel ...

Formula 1’s new 2026 power units will debut at the Circuit de Catalunya in just over five weeks’ time, but questions over a grey area of the new regulations have already come to light. German outlet ...

Blue Origin’s New Glenn rocket has reached a significant milestone in its journey towards space exploration. The rocket’s BE-4 engines successfully passed a critical test, marking a significant step ...

Any certified gearhead knows that diesel engines do not use spark plugs. But why not? If power in an engine is created by combustion or explosion of flammable liquids, won't a spark plug in a diesel ...

A fundamental difference between gasoline and diesel engines is that a gasoline engine uses spark ignition while a diesel engine uses compression ignition. Before we delve deeper, let's understand how ...

HELSINKI — Chinese launch startup Landspace carried out a breakthrough static fire test Friday as it builds towards an orbital launch attempt with its Zhuque-3 rocket. The nine engines of the Zhuque-3 ...