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NOTE: Field changes to ETE
when cursor is positioned over
the leg identifiers. (Figure 7-6)
ETE: Estimated Time Enroute
Planned: The AFIS planned
time enroute for leg displayed.
TAS: True Airspeed
Planned: AFIS planned true air-
speed for leg displayed.
Actual: Actual true airspeed of
aircraft. The TAS value shown is the same as on NAVIGATION
Page 3.
GS: Groundspeed
Planned: AFIS planned groundspeed for leg displayed.
Actual: Actual groundspeed of the aircraft as calculated by the GNS-
XL. The GS value shown is the same as on NAVIGATION Page 1.
WIND:
Planned: AFIS forecast wind for leg displayed. Direction is displayed
relative to True North with velocity in knots.
Actual: Actual wind for leg as computed by the system. Direction is
displayed relative to True North with velocity in knots.
AFIS MENU PAGE
AFIS FLT PLAN: Review of
the AFIS Flight Plan displaying:
• Fuel and time requirements
• Weights, flight level, and
route
• Operator inputs used in
generating Flight Plan
• Performance bias entered
by operator
SIGMETS: Review of all SIG-
7-6
GNS-XL Flight Management System AFIS Operation
Rev. 0
Oct/96
NAVIGATION 5/5
<
PGS:HEC FL390
PLAN ACT
F REQ 624 ------
FF P/E 619 ----
ETE 0+20 -----
TAS 457 ---
GS 452 ---
WIND 340/ 39 ---/---
Figure 7-6
1 AFIS FLT PLAN
2 SIGMENTS
3 TERMINAL WX
4 WINDS ALOFT
5 RECALL AFIS FPL
6 SEND AFIS MSG
7 DISPL AFIS MSG
8 OPERATING MODES
AFIS MENU
<
<
<
<
Figure 7-7