Single-engine jets remain some of the most extreme aircraft a pilot can strap into, and several of the fastest are still available to fly in frontline squadrons and training units today. Focusing on ...

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 ...

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, ...