In Case You Missed It
Light Stuff
The rules around Letters of Deviation Authority are labyrinthine, which helps explain why they are relatively rare. But the problems could be—and should be—corrected through a few regulatory changes. By Roy Beisswenger.
Editor’s Log
Mary Bernard discusses the challenges companies face when they try to improve an existing design, let alone develop a new product. The Glasair Sportsman TC is a case in point.
![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.jpg?w=324&h=160&crop=1 "A 30-Year Love Affair With My Stinson")
A 30-Year Love Affair With My Stinson
The story of a caretaker of a versatile classic, the Stinson 108 Voyager.