PROFICIENCY & EFFICIENCY 90 PROFICIENCY 93 MAINTENANCE 99 ON INSTRUMENTS 101 NEVER AGAIN ACTION CAMERA SPEAK EIS: Electronic image stabilization. Minimizes blurring and compensates for aircraft vibrations. HDR: High dynamic range. Increases differentiation between light and dark elements in a photo or video. Are inexpensive action cams worth their low prices? B Y I A N J. T W O M B LY 86 | AOPA PILOT March 2021 CHRIS ROSE Budget battle