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 ...

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 ...

Vaeridion's electric microliner aircraft concept. Despite the aviation industry’s bid to cut carbon emissions, the idea of electric planes seems farfetched to many. But Munich, Germany-based green ...