Garmin G1000H Bell 407GX Pilot's Guide - Page 391

ADDITIONAL FEATURES FLIGHT PATH MARKER NOTE: The Flight Path Marker is not available when the cross-pointer (X-Pointer) flight director format is selected. The Flight Path Marker (FPM), also known as a Velocity Vector, is displayed on the PFD at groundspeeds above 30 knots. The FPM depicts the approximate projected path of the aircraft accounting for wind speed and direction relative to the three-dimensional terrain display. The FPM is always available when the Synthetic Terrain feature is in operation. The FPM represents the direction of the flight path as it relates to the terrain and obstacles on the display, while the airplane symbol represents the aircraft heading. The FPM works in conjunction with the Pathways feature to assist the pilot in maintaining desired altitudes and direction when navigating a flight plan. When on course and altitude the FPM is aligned inside the pathway boxes as shown (Figure 8-7). The FPM may also be used to identify a possible conflict with the aircraft flight path and distant terrain or obstacles. Displayed terrain or obstacles in the aircraft's flight path extending above the FPM could indicate a potential conflict, even before an alert is issued by HTAWS. However, decisions regarding terrain and/or obstacle avoidance should not be made using only the FPM. Flight Path Marker (FPM) Wind Vector Figure 8-7 Flight Path Marker and Pathways ZERO PITCH LINE The Zero Pitch Line is drawn completely across the display and represents the aircraft attitude with respect to the horizon. It may not align with the terrain horizon, particularly when the terrain is mountainous or when the aircraft is flown at high altitudes. 190-01255-00 Rev. A Garmin G1000H™ Pilot's Guide for the Bell 407GX 379