Aviation Insights & Expert Guides

Two Lycoming engines can have the exact same size 360 cubic inches and one makes 180 hp while the other makes 200 hp. Sa...

Two engines have powered more General Aviation aircraft than almost anything else in the sky — the Lycoming IO-540 and t...

When it comes to picking a piston engine for a light aircraft, two names come up more than almost any other: the Lycomin...

If you've been shopping for a high-performance piston single — or trying to make sense of what's under the cowl of your ...

You've probably stood in front of a cowling wondering what's really going on in there. For most pilots in the U.S., the ...

If you've spent any time shopping for a piston aircraft or planning an engine swap, you've probably landed square in the...