Boeing 787-8 - Page 925

787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Flight Instruments, Displays -
Head-Up Display System -
Displays
Copyright © The Boeing Company. See title page for details.
D615Z003-TBC 10.12.23
Indicates wind speed and direction with respect to display orientation. Displays
when wind speed exceeds 6 knots, and the airplane is not on the ground.
Digital heading displays current heading and corresponds to the heading on the
horizon reference line.
Pitch Scale Chevrons and Pitch Scale Compression
Pitch scale will compress if the horizon reference line or the flight path vector
symbol are parked at the limit of the display because of excessive pitch angle.
Overlays compressed pitch scale with tip at +30º, directing pilot to apply pitch
down.
Overlays compressed pitch scale with tip at -20º, directing pilot to apply pitch up.
1
Wind Speed and Direction
2
Digital Heading
1
Pitch Scale Compression
2
Pitch Scale Chevron (Upper)
3
Pitch Scale Chevron (Lower)
50 50
40 40
30 30
20 20
-10 -10
-20 -20
-30 -30
-40 -40
1
2
3
February 15, 2010