Turbine-Powered RV-10
New light turboprop engines are coming to Experimental/Amateur-Built aviation.
Orso d’Italia
While its not exactly a Cub clone, Groppo's new Trail kit shares some of the same DNA as Pipers classic. By Paul Bertorelli.
In Case You Missed It
Rotax Training for the 9 Series
Lockwood Aviation helps you get a full understanding of the four-stroke Rotax.
Aero ‘lectrics
Jim Weir takes a look at the performance of a DIY ground-plane antenna versus a factory-built rubber duckie on a handheld GPS receiver.
Effect of Propeller RPM on Speed, Efficiency, Noise, and Vibration
Getting better performance from a constant-speed prop.
