![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")
Shining a Light on DarkAero
Ryley, Keegan and River Karl provide a behind-the-scenes view of the DarkAero 1.
Troubleshooting 102: EFIS
Calibration and hardware installation errors are common sources of trouble, so follow the install manuals to the letter.
ATS E50A Magneto Synchronizer
Aircraft Tool Supply made some seemingly small but useful updates to this magneto synchronizer.
In Case You Missed It
The Back Yard Flyer
When Dick and Sharon Starks found that Sharon's Airdrome Aeroplanes Morane Saulnier L Parasol replica was TPd at Oshkosh, the search was on to find the culprits. Along the way, they also discovered an innovative new ultralight from Valley Engineering;
Your Head, Your Heart, Your Hands and the Truth
Three chords and the truth. That’s how songwriter Harlan Howard, who, with Hank Cochran,...
Ask the DAR
This month we address the question of where flight-test areas may be and how they may be structured;