Builder Spotlight

Flying a scratch-built Sonex is good for the soul.

PS Engineering PDA 360 EX.

(Or how to save your achin' back.)

A Visit to Maule Aircraft.

Personal-sized oxygen bottles save space and weight, while serving as belt-and-suspender backup. But go bigger if you use O2 regularly.

Adding a rotary engine to a Q2 is easier said than done.

Despite Newton’s claims, those of us who have been upside down, under the panel, with sweat dripping uphill, know that there are sopping exceptions...

We begin a short series that looks at the particulars of a homebuilt aircrafts operating limitations. Have you read yours?

Fuel tanks are done! Now what?

Builders share their successes.