787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Flight Management, Navigation -
Navigation Systems Description
Copyright © The Boeing Company. See title page for details.
D615Z003-TBC 11.20.9
IRS Schematic, With NAV AIRSPEED DATA Message
Altitude
Airspeed
Attitude
ISFD
Altitude
AOA Airspeed
Attitude
Heading
Position
160
12
7
10
10
APP
220
180
240
13000
12600
13200
20
40
20
0
1
IN29.92
APP
RST
BAROATT
HP/IN
12
Loss of Voted
Hybrid GPS-Inertial
Position to FMC
ADRS
Center
Left
Right
Pitot
Pitot
Pitot
Static
Static
Static
IRS
Inertial Reference Unit
Attitude Heading Reference Unit
Airspeed Data
GPS
Center Pitot
Static Only
Airspeed Data
May Be Unreliable
to Displays
Voted Altitude Only
PFD MFD
MFD
PFD
Left
Right
PRIMARY FLIGHT INSTRUMENTS
MFD
AFDS INOP
Autopilot INOP
Primary Flight
Controls enter
Secondary Mode
Autothrottles INOP
February 15, 2010
To Next Page
Loading...
