787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Flight Instruments, Displays -
Navigation Displays
Copyright © The Boeing Company. See title page for details.
D615Z003-TBC 10.40.25
Symbol Name ND Mode Remarks
TCAS off scale
message (RA–R,
TA–A)
MAP, MAP
CTR,
mini-map
Displayed whenever RA or
TA traffic is outside the
traffic area covered by the
ND range. (TCAS Traffic
and Alert Message
TRAFFIC Display, Ch. 15,
Sec. 10)
TCAS mode (C) MAP, MAP
CTR,
mini-map
Indicates the ND TCAS
display is active.
TCAS mode (C) All Indicates TCAS computer
is not computing RAs.
Displayed whether the
EFIS control panel TFC
switch is selected on or off.
TCAS mode (C) All Indicates TCAS is
operating in the test mode.
Displayed whether EFIS
control panel TFC switch is
selected on or off.
TCAS mode (A) MAP, MAP
CTR,
mini-map
Displayed when the
TCAS/ATC mode switch is
not in TA ONLY or TA/RA,
if traffic is selected. Not
displayed if TCAS is failed.
TCAS mode (A) MAP, MAP
CTR,
mini-map
Indicates TCAS failure, if
traffic is selected.
OFFSCALE
TFC
TA ONLY
TCAS TEST
TCAS OFF
TCAS FAIL
February 15, 2010