Builder Spotlight

Missing operating limitations, adding new instruments and an autopilot.

Builders share their successes.

A standalone angle-of-attack solution.

Logbook entries, LSA on floats, replacement airworthiness certificates.

Engine mount design and fabrication.

While I owned my‭ ‬Fisher FP-404‭ ‬‭(‬“Restoring a Stored Homebuilt‭,‬”‭ ‬February 2017‭), ‬I was using an Android smartphone running the free Avare navigation app...

Alaska and back in a plans-built Sonex. By Robert E. Barber.

Bill Beaton chose a centrifugal supercharger for racing and cruising.

Ken Scott's series on welding closes with an afterword from his mentor, Philip Groelz, who explains why TIG welding is the way to go.

Some bolts have drilled heads for a reason: They are supposed to be safety wired. The first example is a wheel pant bracket. The...