F1 teams expect to get clarity on compression ratio saga very soon ...

Mercedes set the pace of the first F1 2026 pre-season test in Bahrain, but George Russell insists that all eyes should be on Red Bull.

Verstappen believes Mercedes is holding back a significant amount of pace ahead of the 2026 F1 season. According to him, the compression ratio makes a much bigger difference than Toto Wolff is suggest ...

Engine knocking is caused by low-octane fuel, worn spark plugs, carbon buildup, and poor timing. Maintenance, cleaning, and ...

To an untrained eye, the aircraft engine sitting outside of a Cincinnati facility in December might have looked like standard hardware. But NASA and GE Aerospace researchers watching the unit fire up ...

ALAMEDA, Calif.--(BUSINESS WIRE)--Astra today announced it has shipped 110 satellite engine systems since January 1, 2025, surpassing a key operating milestone set when the company went private in ...

Despite the steadily rising popularity of turbochargers and superchargers for hopping up early- and late-model hot rods, nitrous oxide, better known as “throttle in a bottle,” has never lost its ...

Even before the 2026 calendar year has begun, the first controversy under F1's new ruleset has already surfaced. It concerns the engine regulations, and more specifically the compression ratio of the ...

Questions over a key 2026 engine rule have prompted rival teams to seek FIA clarification, placing Mercedes and Red Bull under closer scrutiny. Ferrari, Audi, and Honda urge FIA to clarify 2026 F1 ...