A310-200/300 AFCS ATH

ATH
1. ATH LOGIC:

• FAC, ADC, FADEC OK
• IRS OK FOR SPD/MACH
• ONE TRP MODE SEL

2. ATH MODES :

• SPD/MACH: AUTO SEL IF V/S,ALT, LAND, PROFILE ACTIVE
• THRUST: MAX THR IS FOR T/O , G/A, P-CLIMB, P-THR
• RETARD

3. ON TRP AUTO P/B PUSH ATH CONT BY FMS AND SHOWN IN TARGET
4. ATH LATCH : AT G/A AND ALFA FLOOR , MANUALLY MUST RETARD
5. ATH DECLUTCH IN T/O IF T/O PWR REACH AND SPD>100KT
6. BOTH ATH DECLUTH AT THE SAME TIME EXCEPT IN T/O
7. MANUAL SEL IN PROFILE NOT POSSIBLE(AUTO SEL)