Roger Kellogg

When the chainsaw starters they'd been using on their airplanes for years finally started to give out, Dawn Patrol members searched for a replacement. It turned up in a garden tractor.

The BD-17L has much in common with the original BD-1.

Is the Turbine Evolution the ultimate upgrade?

As I start this article, we are between Baker, Nevada, and Hinckley, Utah, which...