Are you considering an alternative engine?
Patrick Panzera explains some specific formulas he uses to see if an engine' claimed numbers pass muster.
Whats New
Dr. RoTech introduces an engine analyzer for Rotax 912/914 engines, Planemakers offers builder assistance for composite aircraft, and Ameritech distributes Electroair ignition systems.
Viewfinder
Editor-at-Large Marc Cook flies the RANS S-7LS at the U.S. Sport Aviation Expo in Sebring, Florida, and hears encouraging news from vendors.
Down to Earth
Amy Laboda discusses her approach to getting instrument re-current and describes the many tools available to help you en route.
Free Flight
Acknowledging risk and taking steps to minimize it are safer than denying that it exists.
Alternative Energies
Dean Sigler checks in on the Green Flight Challengers of 2011 who didn’t make it to the competition to see what they’re up to now.
Light Stuff
If your homebuilt aircraft requires more assembly than actual fabrication, what does that mean vis-a-vis the FAA’s 51% rule? Roy Beisswenger looks into it.
Building With a Partner
Building an aircraft with a partner can be a rewarding experience. Dave Prizio discusses his relationship with longtime building partner Ed Zaleski, and how to go about forging your own successful building partnership.
What’s New
Garmin offers a GTN 750 training app for iPads; Dynon Avionics and Pocket FMS announce availability of worldwide AeroData for SkyView EFIS;
Viewfinder
By getting an up-close look at the Sandberg reporting station in Southern California, Editor-at-Large Marc Cook finds out why the weather there is almost always worse than it is anywhere else in the L.A. basin.
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