![[Credit: Mike Davenport]](https://www.kitplanes.com/wp-content/uploads/2026/08/Over-Stave-Lake-3.jpg?w=534&h=462&crop=1 "Glasair Sportsman 2+2 Build Part 3")
![Coming in for a landing at Humberd’s Farm [All Images Credited to Jon Humberd]](https://www.kitplanes.com/wp-content/uploads/2026/07/9-1.jpg?w=265&h=198&crop=1 "Overcoming Setbacks on the Zenith 750SD Xtreme")
![Humberd and his daughter using the 701 for some farm duty transportation. [All Images Credited to Jon Humberd]](https://www.kitplanes.com/wp-content/uploads/2026/05/1-3.jpg?w=265&h=198&crop=1 "Builder’s Spotlight")
![Checking out East Tennessee scenery from the 701. [Credit: Jon Humberd]](https://www.kitplanes.com/wp-content/uploads/2026/04/3.jpg?w=265&h=198&crop=1 "Builder’s Spotlight")
![[Credit: Jon Humberd]](https://www.kitplanes.com/wp-content/uploads/2026/02/20-2.jpg?w=265&h=198&crop=1 "Epic Is Back")
Ask the DAR
DAR Mel Asberry continues his discussion of operating limitations and Phase I flight-test requirements.
All About Avionics: EFIS Dreams 2011
The industry holds its own while waiting for the economic recovery to kick in. By Stein Bruch and Marc Cook.
More Than a Science Project
The folks at Sonex have been busy with recent first flights of both their battery-powered E-Flyer and the single-place, folding-wing Onex.
Straight Floats to Amphibs
Fed up with the restrictions of being able to land on water only, builder Mervin Zinck came up with a design to add retractable gear to his floats. By Don Ledger.
The State of Auto Conversions
We take a look at the current auto-engine conversions for homebuilt aircraft. By Patrick Panzera.
Pilot Proficiency
If you've spent years building instead of flying, type-specific training before that all-important first flight in your homebuilt is a must.
Hamming It Up
Amateur radio enthusiast Chuck Deiterich explains how pilots can use the Automatic Packet Reporting System (APRS) to track their flights and stay in touch with loved ones for a modest investment.
Engine Beat
The first step to stopping an oil leak is determining where its coming from, and thats not as easy as you might think. By Steve Ells.
Building the RV-3 Aileron Trim
Shocked by the price of servos, Paul Dye decided to fabricate an aileron trim for his RV using compact linear actuators intended for use in radio-controlled models and robotics.
In Case You Missed It
Confessions of an Instrument Rating Procrastinator
There's a right way and a wrong way to learn IFR.