![Air Salvage of Dallas is one of the largest and longest-established aircraft salvage yards, with a very large inventory. [Credit: Air Salvage of Dallas]](https://www.kitplanes.com/wp-content/uploads/2026/03/5225124_orig-534x462.jpg "Salvage Parts")
![[Credit: AdobeStock]](https://www.kitplanes.com/wp-content/uploads/2026/03/AdobeStock_176619176-265x198.jpg "Instructional Inflexibility")
![The author flying his Sinson 108-2 Voyager in the skies above British Columbia, Canada. [Credit: Mike Davenport]](https://www.kitplanes.com/wp-content/uploads/2026/03/CF-EZB-over-water-D.-Cardy-photo-265x198.jpg "A 30-Year Love Affair With My Stinson")
![The original Corben Baby Ace designed by Orland “Ace” Corben in 1929. [Credit: Wikimedia Commons]](https://www.kitplanes.com/wp-content/uploads/2026/03/1920px-Ace_Baby_Ace_‘N73638_25617429253-265x198.jpg "Vintage Homebuilts: The Big Three")
Prop Momentum Theory
Proper selection and design of the propeller is one of the keys to airplane performance.
Shaving Time With Occam’s Razor
Troubleshooting is an art—an art based on experience, knowledge—and sometimes a little luck. I have been building and fixing things all my life, and...
Letters
Sharing with OthersWhat a ride we got reading Michael Robinson's "Aeronautical Decision Making" . He had me on the edge of my sofa. I'm...
The New Old Aero Engine!
ULPower takes a different approach to air-cooled, horizontally-opposed, direct-drive engines. By Steve Ells.
In Case You Missed It
Turbine Temptation: Power is Life!
The day the beautiful wooden box arrives from the Czech Republic is a day...
Building the Affordaplane, Part 2
From a construction standpoint this ultralight design is quite unusual in some ways and very traditional in others.
