In Case You Missed It
Ask the DAR
DAR Mel Asberry clears up airspace restrictions for homebuilts during flight testing and discusses how the original builder of a homebuilt design remains the builder unless the airworthiness certificate is surrendered, which has implications for reselling an aircraft.
Build a Custom Plenum That Will Work
For optimum performance, all it takes is a little bit of math and some fiberglass.
Avionics Special: Garmins G3X Engine Monitoring System
Ponying up for the engine-monitoring portion of Garmins G3X EFIS suite requires careful consideration, but the result is a truly integrated solution. By Marc Cook.