Page 41 - GEN-radio 2025 - færdig_Neat
P. 41

.. . to require action at       IMMEDIATELY
               a specific time or place        AFTER PASSING (significant point)
                                               AT (time or significant point)

               ...to require action when    WHEN READY
               Convenient (instruction)

               ...to require an aircraft        MAINTAIN OWN SEPARATION AND VMC
               to climb                        [FROM (level)] or [to (level)]


               or descend maintaining     MAINTAIN OWN SEPARATION AND VMC
               own separation and VMC    ABOVE (or BELOW, or TO) (level)

               .. when there is doubt          IF NOT POSSIBLE (alternative instructions)
               that an aircraft can               AND ADVISE
               comply with clearance or instruction.


               .....when a pilot is unable    *UNABLE TO COMPLY
               to comply with an ACAS
               resolution advisory (Pilot and controller interchange)

               ... after modifying vertical   *TCAS CLIMB (or DESCENT)
               speed to comply with an
               ACAS resolution advisory     (acknowledgement)

               (Pilot and controller
               interchange).                          *RETURNING TO (assigned clearance)

               ... after ACAS “Clear of         (acknowledgement)
               Conflict” is annunciated     (or alternative instructions)
               (Pilot and controller interchange)

               .. after the response to        *TCAS CLIMB (or DESCENT), RETURNING TO

               an ACAS resolution               (assigned clearance)
               advisory is completed
               (Pilot and controller interchange)
                                                (acknowledgement) (or alternative instructions)

               ... after returning to             *TCAS CLIMB (or DESCENT,) after responding

               clearance to an ACAS           COMPLETED (assigned clearance) resolution
               advisory (Pilot and controller interchange)
                                               (acknowledgement) (or alternative instructions)



                 GEN radio 2025           -            Midtjysk Flyveskole                                   41
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