Head-Up Display

Head-Up Display

1. Airspeed Autopilot Mode: Displays the selected Autopilot Airspeed mode (ATHR ACT, IAS, MACH, etc). The white box displays when Autothrottle is engaged. The active mode will display in the upper box.

2. Roll Indicator: Displays the current aircraft roll attitude, as well as the roll limitations for the current speed/altitude.

3. Vertical Autopilot Mode: Displays the selected Autopilot Vertical mode (ALT, VV, etc.). The white box displays when Autopilot is engaged. The active mode will display in the upper box.

4. Airspeed Tape: Displays the indicated Airspeed in Knots. Contrary to most commercial aircraft, the airspeed tape increases moving downwards.

5. Altitude Tape: Displays the current Baro Altitude. If BA/RA is engaged, the tape will display Radio Altitude.

6. Altitude/Vertical Speed Indicator

7. Flight Path Vector indicator/Attitude Reference: Displays the aircraft attitude and direction of travel.

8. Lateral Autopilot Mode: Displays the selected Autopilot Lateral mode (HDG, ROLL, LNAV, etc.). The white box displays when Autopilot is engaged. The active mode will display in the upper box.

9. Heading Indicator/Selected Heading Bug: Displays the current heading, as well as the selected heading as on the autopilot panel.

10. HUD Brightness Mode Switch: OFF/NIGHT/AUTO/DAY

11. HUD Manual Brightness Selector

12. HUD Declutter Pushbutton: Cycles through the declutter states, removing redundant information for ease of visibility during sorties.