PBS Aerospace, the US subsidiary of Czechia-based PBS Group, is building small jet engines at a new facility to meet growing ...

Automotive engines in small, single-prop aircraft aren't anything new. Aviation enthusiast and small aircraft owners have been swapping LS V8s into planes for years. Some of them are DIY projects, ...

EVENDALE, Ohio—GE Aerospace is expanding its work with Kratos Defense & Security Solutions on low-cost, small turbofan engines, announcing plans to develop a new 1,500-pound thrust capability aimed at ...

Could the small-block Chevy be the most popular engine-build that HOT ROD has covered over its 77-year history? We don’t have a running tally, but in our expert guesstimate, that is probably true. So ...

Rim-driven thrusters turn the normal propeller-motor arrangement inside out; rather than mounting the motor at the center of the propeller, they use a large hollow motor, with the blades attached to ...

Small internal combustion engines usually keep things simple, relying on carburetors to handle metering the correct amount of fuel and air. Recently, [Carlos Takeshita] decided his small engine could ...

In the world of American Muscle, one saying has remained true, and that there is "no replacement for displacement." For decades, if you wanted more power in your vehicle, the answer was simple: you ...