![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=534&h=462&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")
Dissolving Foam
Last winter, with a storm howling and rattling the hangar doors, I decided to make an intake duct for our Tundra project. The male...
Counterbores
Counterbore sets (front left, and back) typically cover a basic range of sizes for standard socket head screws and bolts. Counterbores with interchangeable...
Right-Angle Deburring Tool
Most of us have a threaded drill kit. Mine has an assortment of common bits like #40, 1/8 inch, etc. It also has a...
In Case You Missed It
Barefoot Flying
A relative newcomer to the U.S. kit aircraft clan, the Sport Air Corsario import from Rio de Janeiro borrows characteristics from other amphibians while displaying a personality and pleasurable flying qualities uniquely its own; by Dave Higdon.
