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In Case You Missed It
Product Review: Dynons Handheld DX15
Dynons DX15 handheld transceiver marks the company's introduction to a crowded product category. By Paul Bertorelli
IFR GPS Buyer’s Guide: Avidyne and Garmin
Selecting a GPS for your project has never been easy, even in the early...
The Effects of Ignition Advance on Cylinder Head Temperature, Speed, and Efficiency
If a little is good, more is better, and too much should be just about right. Not!