Circumstances
Radar
ADS-B
procedures.
Read back
RESETTING (mode)
Not defined
(code)
12.4.3.7. To request the operation of the IDENT feature
SQUAWK [(code)]
TRANSMIT ADS-B [AND] IDENT
IDENT
Note: Transponder and ADS-B transmitter are coupled on AIRBUS aircraft. Activate the IDENT function as in radar coverage.
12.4.3.10. To request the
STOP SQUAWK
STOP ADS-B
termination of [TRANSMIT ADS-B TRANSMISSION
transponder or ADS-B
ONLY]
[SQUAWK (code)
transmitter operation ONLY]
Note: Not able to comply with on AIRBUS aircraft. Refer to AIP for alternative procedures.
12.4.3.11. To request SQUAWK CHARLIE TRANSMIT ADS-B
transmission of pressure-ALTITUDE
altitude Note: Transponder and ADS-B transmitter are coupled on AIRBUS aircraft. Activate the altitude reporting as in radar coverage.
12.4.3.13. To request termination of pressure-
altitude transmission
because of faulty
operation
STOP SQUAWK
CHARLIE WRONG
INDICATION
STOP ADS-B ALTITUDE
TRANSMISSION
[(WRONG
INDICATION, or
reason)]
Note: Transponder and
ADS-B transmitter are
coupled on AIRBUS aircraft. Refer to 2.5.2.2
– For the Flight Crew.
APPENDIX C – ATSAW IN TRAIL PROCEDURE (ITP)
This appendix provides details on ITP with the use of ATSAW. This appendix:
- Gives the definitions of terms commonly used for ITP
- Describes the ITP procedure in details
- Gives a practical example with cockpit interfaces.
The ITP description is compliant with standards published at the time of writing the brochure. The readers must ensure to take into account any updates of ITP standards.
C.1. DEFINITIONS
Ground Speed Difference of ground speed between the ITP aircraft and the Differential Reference Aircraft. The ground speed differential is positive
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