When you picture a propeller-driven aircraft, you probably imagine a single engine plane with the propeller spinning at the front. There's a good reason for that, as the front-facing design has proven ...

Aircraft propellers are mainly divided into fixed-pitch, which offer a compromise between climb and cruise performance, and variable-pitch types, allowing blade angle adjustments for optimized ...

See a mistake? Contact us. A reader recently wrote to request an article on propellers: Why are “constant-speed” props called what they are, how can a fixed-pitch prop “lug” the engine and how does ...

With their capability to fly higher, farther, and more efficiently, jet engines have transformed air travel since their introduction. From its origins in the 1930s, the jet engine was a substantial ...

Diesel engines are a rarity in aviation history, but they've carved out an interesting niche. While most aircraft rely on gasoline-powered piston engines or jet turbines, diesel has offered some ...

This agreement represents Horizon Aircraft’s first major hardware commitment for the full-scale production aircraft, marking a pivotal milestone in the Company’s transition from prototype to ...

While business jets offer considerable performance advantages in range and speed, there are distinct differences from a propeller aircraft that need to be mastered when a pilot steps up to jets. The ...