If you've ever wondered who invented the ubiquitous light-emitting diode, wonder no more. Columnist Jim Weir explains the origin and evolution of LEDs, and how to wire them up for use in your aircraft.
KITPLANES has a system for conducting flight reviews of airplanes, much like homebuilders may (or should) when they are considering which project to build. Editor-at-Large Marc Cook takes you through the evaluation process.
Despite recent economic traumas, the aviation insurance industry has continued to support Experimental and LSA aircraft. The keys for the builder/pilot? Proficiency, training, and availability of parts and service for the airplane.