The Textures of the ADV package are compatible to the 727-100 -200 release. All repaint resources are included in the 727-100/200 package. The 3D Model supports some details on the model becoming visible or not. A simple addition of one or more four letter strings in the "title" row of the aircraft.cfg will activate the following details: BLDR Reverser blower doors (on the early models) (without BLDR, cascade vanes are visible) STG3 StageIII Hushkits on all engines NBRK Nose Gear Brakes EFLP Girlieflap on engine1 and engine3 cowlings ADVA "Advanced" Package, bigger tires, etc.. RSBK Raisbeck StageIII Hushkits