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Rotary Air Force SA Pty Ltd (Rotary Air Force Marketing, Inc.)

In Case You Missed it

Design Process: Planform Effects on Span Loading and Drag

Last month we started our discussion of wing planforms with a look at the...

Kitfox Super Sport

Marc Cook reports on the process of developing a new Lycoming O-233 engine package for the Kitfox Series 7 Super Sport and samples the result.

Aero ‘lectrics

What do you do if you need to monitor a number of audio signals, but you don't have room for an audio switching panel? Jim Weir finds the answer in a summing amplifier.

What’s New

The Dakota Cub Super 18-180 kit debuts, Dynon updates its autopilot software for EFIS units, and AeroLEDs updates its SunSport landing light. Edited by Mary Bernard.