Mark Phelps
Mark Phelps is a senior editor at AVweb. He is an instrument rated private pilot and former owner of a Grumman American AA1B and a V-tail Bonanza.
SubSonex-Based Unmanned Twin-Jet Revealed As Low-Cost Military UAV
Aircraft builders with an active imagination might see a new twin-engine SubSonex in this photo, but don't count on it. Sonex has been open...
ScaledBirds Radial-Powered Curtiss P-36 60% Replica
An airplane-loving design student’s senior project gave rise to a family business dedicated to building scaled replica fighters “the right way.” ScaledBirds is a...
Hartzell’s Presence At Sun ‘n Fun Focuses On Backcountry Flying
Hartzell Propeller’s focus at its Sun ‘n Fun display is backcountry flying, including its carbon fiber Trailblazer and aluminum Voyager props. Hartzell tech experts,...
In Case You Missed It
Light Stuff
The Texas Sport Cub is the latest in a line of planes with the venerable Cub lineage. Dave Martin flies one and discusses the various licensing options available.
Brake Turn
My local airport, Corona Municipal in Southern California, sits in the Prodo Dam basin...
Turnbuckle Safety Wire
Turnbuckles are usually used in control systems to apply the proper amount of tension...
