![[Credit: AdobeStock]](https://www.kitplanes.com/wp-content/uploads/2026/08/AdobeStock_51865118.jpg?w=534&h=462&crop=1 "FAA MOSAIC Rule Fully Implemented")
![My 36 year old clipboard from when I started at Boeing. Engineering ruler and fastener/fastener hole cheat sheets. [Credit: Andrew Robinson]](https://www.kitplanes.com/wp-content/uploads/2026/08/Liaison_clipboard.jpg?w=265&h=198&crop=1 "What Is a Liaison Engineer?")
![At Sun ‘n Fun 2026, Viking Aircraft Engines surprised the crowd with its first complete kit — the V-42, a high-wing twin powered by two Honda-based engines. Here’s an early look. [Credit: Andrew Robinson]](https://www.kitplanes.com/wp-content/uploads/2026/08/P1020293.jpg?w=265&h=198&crop=1 "Viking V-42 Twin")
![A STOL CH 750 [Credit: Mike Davenport]](https://www.kitplanes.com/wp-content/uploads/2026/08/STOL-CH-750.jpg?w=265&h=198&crop=1 "Why Are So Many Airplanes Yellow?")
![A Zenith STOL CH701 on Zenair amphibious floats rests on a sandbar on the Caribbean island of Guadeloupe. [Credit: Zenith Aircraft]](https://www.kitplanes.com/wp-content/uploads/2026/08/zenair-floats-STOL_CH_701a-Topaz-Gigapixel-2x-scale-Topaz-Gigapixel-2x-scale.jpg?w=265&h=198&crop=1 "Zenith STOL CH 701 at 40: The Iconic ‘Sky Jeep’ Design Audit"){kind=tracking}
Custom Tools for Rod End Installation and Alignment
Tightening rod end bearings is easy when you make the right tools.
Becoming a DAR
A designee is a private individual with the experience and skills necessary to do the work mandated for the FAA.
RAFE Celebrates Ten Rutan Designs
This year is the 50th anniversary of the VariEze but because the VariEze changed the landscape of homebuilt aircraft, this year is what Burt Rutan likes to call the “composite canard revolution”!
In Case You Missed It
2015 Engine Buyer’s Guide: Traditional and Conversion Engines
Choices have never been better or more plentiful. By Tom Wilson and Patrick Panzera.
Chasing the Elusive Thread
Chasing a thread (B) on the lathe involves engaging the feed system to...
The Real McKee
In the ultimate FUUN exercise, Andy McKee flies the Atlantic in search of AirVenture and friendly colonials.