But what are some other noteworthy creations that have graced the sky? Here are five iconic single-engine aircraft that Cessna has produced. The Cessna Model A is a four-seater, tailwheel ...

The reason why the C-130 uses propellers instead of jets is due to the type of aircraft it is and the missions it undertakes.

However, now Airbus has slammed the brakes on its larger hydrogen-powered jet engine aircraft, the company’s fuel-cell propeller option has emerged as its best bet for moving beyond fossil fuels.