Magazine

Although we often consider maximizing airflow over the exterior of an aircraft, we sometimes neglect internal airflow design that can cause significant drag.

Editor-in-Chief Marc Cook discusses the many virtues of Kifoxs new Super Sport, which will be powered by a Rotec radial.

Marc Cook admires Dave Ammenti’s exceptional GlaStar and details why these designs have held their value in the used market over the years.

Bob Grimstead sampled the diminutive Rand KR-2 and found it demanding to fly in some respects but also thoroughly enjoyable.

The appeal of canard-type designs hasn't faded, and the design was heralded as inherently safer because of its resistance to stalling. Ron Wanttaja reveals the veracity of that claim given the accident numbers.

As the prospect of leaded aviation fuels fades into the sunset, the search is on for a replacement, and you may not like where things are headed. By Marc Cook.

Mike Loehle, of Loehle Aircraft, discusses the development of his aero coatings system and details some of the pre-paint prep process.

Dick Starks offers some sage advice about how to get back to working on a project that has been sidelined for too long.

Rotec has a new throttle-body injection system that's worth looking at.

When do service bulletins have the force of law with regard to Experimental/Amateur-Builts?