Dynamometer Break-In: Worth It
Running a new engine on a test stand or, especially, a dyno, makes so much sense we don’t know why everyone doesn’t do it.
2025 Engine Buyer’s Guide
Traditional engines dominate, but the alternatives are looking more mainstream.
In Case You Missed It
It’s Da Bom!
Levil Aviation’s BOM puts pitot-static, AHRS, GPS, ADS-B In, and its own power source right under your wing.
Flight Review: Mustang II
When Don Caskey recognized that a passel of his neighbors had built and were flying Mustang IIs, he got the bug and constructed a custom-made version of his own.