iv GPS 175/GNX 375 Pilot’s Guide 190-02207-02 Rev. BTable of Contents3.21.2 Missed Approach ........................................................................... 3-693.21.3 Approach Hold ............................................................................... 3-703.21.4 DME Arc ........................................................................................ 3-723.21.5 RF Legs ........................................................................................... 3-733.21.6 Vectors to Final .............................................................................. 3-733.21.7 ILS Approach .................................................................................. 3-743.21.8 RNAV Approaches .......................................................................... 3-743.21.9 Visual Approach ............................................................................. 3-803.21.10 Autopilot Outputs ........................................................................ 3-824 PLANNING .............................................................................................................................. 4-1Vertical Calculator ..............................................................................................................................4-34.1 VCALC Page ............................................................................................. 4-34.2 VCALC Setup ............................................................................................ 4-4Fuel Planning ..........................................................................................................................................4-54.3 Fuel Planning Page .................................................................................... 4-54.3.1 Fuel Planning Modes .......................................................................... 4-54.3.2 Computing Fuel Statistics ................................................................... 4-7DALT/TAS/Wind Calculator ............................................................................................................4-84.4 DALT/TAS/Wind Page ................................................................................ 4-84.4.1 Editing Input Data .............................................................................. 4-84.4.2 Computing DALT/TAS/Wind Statistics ............................................... 4-10RAIM Prediction .................................................................................................................................4-114.5 RAIM Prediction Page .............................................................................. 4-114.5.1 Calculating RAIM Status ................................................................... 4-124.5.2 RAIM Status Indications .................................................................... 4-125 HAZARD AWARENESS ..................................................................................................... 5-1Weather Awareness ............................................................................................................................5-35.1 Data Transmission Limitations ................................................................... 5-35.1.1 Line of Sight Reception ....................................................................... 5-35.1.2 Per FAA TSO-C157b ........................................................................... 5-45.1.3 NOTAM 30-Day Limitation ................................................................. 5-45.2 FIS-B Weather Display ............................................................................... 5-55.3 FIS-B Weather Setup ................................................................................. 5-65.4 FIS-B Weather Interactions ........................................................................ 5-75.5 FIS-B Weather Products ............................................................................. 5-85.5.1 Product Status .................................................................................... 5-85.5.2 Product Age ....................................................................................... 5-95.5.3 FIS-B NEXRAD .................................................................................. 5-105.5.4 METARs and TAFs ............................................................................ 5-125.5.5 AIRMETs ........................................................................................... 5-135.5.6 SIGMETs ........................................................................................... 5-145.5.7 PIREPs .............................................................................................. 5-145.5.8 Winds/Temps Aloft ........................................................................... 5-155.5.9 TFRs ................................................................................................. 5-155.6 Raw Text Reports .................................................................................... 5-165.7 FIS-B Ground Reception Status ................................................................ 5-18Traffic Awareness .............................................................................................................................5-195.8 Traffic Applications ................................................................................. 5-195.8.1 Traffic Application Failures ................................................................ 5-20