![Trimming composites gets the full PPE job. [Credit: Eric Stewart]](https://www.kitplanes.com/wp-content/uploads/2026/07/7-2.jpg?w=534&h=462&crop=1 "A Few of My Favorite Tools")
![Lowell Farrand spent years serving as an FAA DAR and is in the EAA Hall of Fame. He offers sound advise to builders. [Credit: Bill Wilson]](https://www.kitplanes.com/wp-content/uploads/2026/05/unnamed-4.jpg?w=265&h=198&crop=1 "Think Like a Builder")
![Author Bill Wilson takes a break from measuring and cutting the Lexan windshield during his Onex build. [All Images Credit to Bill Wilson]](https://www.kitplanes.com/wp-content/uploads/2026/04/image-2.jpg?w=265&h=198&crop=1 "Think Like A Builder")
Multimeter Basics
I am always amazed when I get a new crop of freshman students in my basic electronics class at Sierra College that practically none...
Opening Aluminum Angle
It is not uncommon when building an aluminum airplane to need to adjust the finished angle of an aluminum extrusion a bit. Closing up...
Riveting Aileron Skins
I was assembling the ailerons for my RV-7A and reached a point where I needed to rivet the leading and trailing edge skins to...
In Case You Missed It
All About Avionics: Panel Labels
Avionics wiz Stein Bruch discusses the pros and cons of the most popular ways of labeling your panel including placards, decals, rub-on labels, silkscreens and laser etching.