Maintenance Matters
Veteran A&P Steve Ells explains the basics of setting up and organizing your home workshop, and the tools you'll need to complete and maintain your project.
Learning to Weld
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.
Homebuilt Aircraft Insurance
Choosing insurance for your homebuilt can be a complex decision. Scott Smith breaks it down and explains what you need to keep your plane covered-at every stage.
Alternative Energies
Dale Kramer invigorated the ultralight movement in the 1970s with the Lazair. Now he's doing it again-with a battery-powered version. By Dean Sigler.
Learning to Weld
Ken Scott continues his series on welding with oxyacetylene gas welding, and discovers the art and aesthetic in this traditional technique.
The Ultimate Upgrade
Martha and Wendell Solesbee begin the painstaking process of installing systems on their Lancair Evo kit-from engine and fuel, to electrical and landing gear.
All About Avionics: Wire Stripping and Crimping
Wire stripping and crimping might seem like a basic skills, but when done improperly can have nasty consequences. Stein Bruch gives an overview of the proper tools and methods you'll need to keep your avionics humming.
Experimotive
The Dyna-Cam engine has a long history and an uncertain future. Despite its positive attributes, you still cant buy one.
Sim World
With X-Plane, you don't have to wait until the paint is dry to start test-flying your homebuilt project. A remarkable simulation will allow you to do that early on. By Chuck Bodeen.
Ask the DAR
Periodic inspections are a necessary part of homebuilt aircraft ownership. Mel Asberry explains which ones are needed and how they differ from the certificated aircraft variety.
In Case You Missed It
Blade Inflow Angle
As the propeller moves through the air, each point on the blade follows a helical path.
