Boeing ultimately settled on three engines for the 727 as a compromise between its three launch customers: United Airlines ...

If you've flown on a commercial airline, chances are the engines were under the wings. But step in front of most private jets, and you'll notice a big difference. Instead of being slung under the ...

If you've ever taken a closer look at small planes or seen one being maintained, you might have spotted something interesting under the hood. The engine layout is often wide and flat, and not stacked ...