Thales FMGS - Page Intentionally Left Blank

FLIGHT PHASES
CLIMB 1
Part II: Chapter 4 – CLIMB
Contents
4.1. SWITCHING CONDITIONS .........................................3
4.2. NORMAL CLIMB..........................................................5
 Speed control...............................................................6
 If a specific speed is required .........................................6
 To resume managed speed ............................................7
 Speed limit..................................................................7
 Lateral guidance...........................................................8
 If a specific heading or track is required........................... 8
 To resume NAV mode.................................................... 8
 Vertical guidance........................................................ 10
 Intermediate level-off.................................................. 10
 Resuming climb after intermediate level-off.................... 11
 New CRZ ALT............................................................. 11
 STEP ALTS................................................................. 11
 RAD NAV page ........................................................... 12
 GPS selection............................................................. 12
 SEC F-PLN................................................................. 13
 WIND data................................................................. 13
4.3. CONSTRAINTS MANAGEMENT ..................................14
4.4. SUPPLEMENTARY PROCEDURES...............................18
 EXPEDITE climb.......................................................... 18
 Preselect a CRZ Speed/Mach........................................ 19
 Immediate return to DEP airport................................... 20
 Without SEC F-PLN prepared........................................ 20
 With SEC F-PLN prepared............................................. 21
4.5. USE OF PERF CLB PAGE............................................22
4.6. USE OF PROG CLIMB PAGE.......................................26
4.7. SCRATCHPAD MESSAGES .........................................28
 SPEED ERROR AT XXX................................................. 28
 SPEED LIMIT EXCEEDED.............................................. 28
 CHECK GW ................................................................ 29
AIRBUS A318/319/320/321
© THALES AVIONICS S.A.
J43126AA 00