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.
2025 Propeller Buyer’s Guide
Explore certified and Experimental propeller options to maximize performance, customization, and satisfaction for your aircraft build.
Sun ’n Fun to the Rescue: Aviation’s Spring Break
When you’ve had enough of winter, the aerospace expo arrives just in time.
Comp Air 6.2 Shown At AirVenture
Ron Lueck of Comp Air Aviation is showing his latest creation at AirVenture 2023, the Comp Air 6.2 six-seater kit design, perhaps better approached...
Getting Around on the Grounds
First time visitors to EAA AirVenture predictably utter the standard pronouncement, “I had no idea it was so BIG!” I always try to prepare...
The Places We Fly Over
Coming to EAA AirVenture Oshkosh is, for most of us, a matter of following GPS guidance over the NOTAMed waypoints, with nary a thought...
In Case You Missed It
Wind Tunnel
Once designers had addressed every other drag-producing aspect of the biplane, they decided to get rid of the struts and wires bracing the wings—and the switch to the monoplane was made.
Building an Addiction
The greatest of a successful builder’s attributes is an unshakable belief in tomorrow.