![The Zenith CH701 outside the hangar at SMX, fresh from paint. The stars-and-stripes theme marks America’s 250th and the CH701’s 40th anniversary. [Credit: Carson Stilson]](https://www.kitplanes.com/wp-content/uploads/2026/09/IMG_1726.jpg?w=534&h=462&crop=1 "Zenith CH 701: A Proof of Concept Homebuilt on a Budget")
![Builder and pilot Mark Farver stands alongside his Continental IOX-340 powered RANS S-21. [Credit: Mark Farver]](https://www.kitplanes.com/wp-content/uploads/2026/09/Copy-of-build-38-Topaz-Gigapixel-2x-scale.jpg?w=265&h=198&crop=1 "Cross-Country in a Homebuilt RANS S-21 Outbound to Oshkosh"){kind=tracking}
![[Credit: Mike Davenport]](https://www.kitplanes.com/wp-content/uploads/2026/08/Over-Stave-Lake-3.jpg?w=265&h=198&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")
Ray Stits Remembered
Designer of 15 Experimentals, inventor of the Poly-Fiber covering system, and founder of EAA Chapter 1, he was an aviation ambassador for all. By Amy Laboda.
Ask the DAR
Two engines, one prop; ownership without a sales receipt; ultralight registered as E/A-B.
Build Your Own Stall-Warning Device
Certified aircraft have had them for decades-but not Experimentals. By Michel Suire.
Engine Theory: Engine Cooling-Avoiding Meltdown
Understanding the differences between air- and water-cooled engines.
Ask the DAR
Confusion about FAA Form 8130-12, replacing the 2-inch Experimental placard, selling an engine.
In Case You Missed It
Metal Magic: Deburring
Holes are drilled so let's get them cleaned up and ready for fasteners. Paul...
Single-seat Economics
I love flying single-seat airplanes. In fact, for pure, unadulterated aeronautical fun, it is...