LeRoy Cook
Contributing Editor LeRoy Cook is an experienced journalist with writing credits in just about every aviation publication that counts. He brings a wealth of knowledge and perspective to his flight reviews.
The Life of a Kit Airplane Factory Pilot
Roger Dubbert has worked for Zenith Aircraft Company since 1993 and has flown over 10,000 demo flights.
In Case You Missed It
More Than a Science Project
The folks at Sonex have been busy with recent first flights of both their battery-powered E-Flyer and the single-place, folding-wing Onex.
Buzz Words: Understanding Dihedral Effect
While certified airplanes have to meet Part 23 requirements for positive dihedral, amateur-built airplanes are exempt. Ed Kolano looks into the details of dihedral, and how you can use it to your airborne advantage.
Alternative Energies
Graphene “paper,” drag-racing electric motorcycles and hybrid aircraft were hot topics at the Electric Aircraft Symposium in Santa Rosa, California, and illustrated the progress being made in alternative energy sources. By Dean Sigler.