Why Alternative Engines Rarely Save Money
You can try it, but don’t expect to come out ahead—or airborne—without a fight.
Building the 750 SDXTREME: Part 16
Tubeless tires, prototype gear, and cabin mods—follow the ongoing adventure of getting the highly modified 750 SDX on its feet.
Eating the Elephant—Part 3
Designing cockpits is part art, part foresight—flexibility wins when your perfect panel meets inevitable evolution mid-build.
RV-10 Paint Scheme Paints a Family Story
Four generations influenced Ernie and Jeanne Lietzan’s RV-10.
![Glasair Sportsman 2+2 Build Part 3 [Credit: Mike Davenport]](https://www.kitplanes.com/wp-content/uploads/2026/08/Over-Stave-Lake-3.jpg?w=534&h=462&crop=1)
![Overcoming Setbacks on the Zenith 750SD Xtreme 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)
![Builder’s Spotlight 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)
![Epic Is Back [Credit: Jon Humberd]](https://www.kitplanes.com/wp-content/uploads/2026/02/20-2.jpg?w=265&h=198&crop=1)













