FLIGHT PATH marker shows where the airplane is tracking, not the airplane’s heading. ENGINE AND SYSTEM status gauges appear of the MFD but should the display fail, the information reverts to the primary flight display. Fast-forwarding older Meridian panels | BY THOMAS A. HORNE P H OTO G R A P H Y B Y M I K E F I Z E R T–8 | AOPA PILOT May 2013