Comme dit plus haut, il faut de débrouiller pour rester dans les protections CF MUP
https://www.sia.aviation-civile.gouv.fr ... mup_v8.pdf
La règle (enfin le GM) qui ne fait que dire des choses de bon sens:
GM1 NCO.OP.112 Aerodrome operating minima — circling operations with aeroplanes
Missed approach during the instrument procedure prior to circling:If a prescribed missed approach is published for the circling manoeuvre, this overrides the manoeuvres prescribed below.
If visual reference is lost while circling to land after the aeroplane has departed from the initial instrument approach track, the missed approach specified for that particular instrument approach should be followed. It is expected that the pilot will make an initial climbing turn toward the intended landing runway to a position overhead of the aerodrome where the pilot will establish the aeroplane in a climb on the instrument missed approach segment.
The aeroplane should not leave the visual manoeuvring (circling) area, which is obstacle protected, unless:
(i) established on the appropriate missed approach procedure; or
(ii) at minimum sector altitude (MSA).
All turns should be made in the same direction and the aeroplane should remain within the circling protected area while climbing either:
(i) to the altitude assigned to any published circling missed approach manoeuvre if applicable;
(ii) to the altitude assigned to the missed approach of the initial instrument approach;
(iii) to the MSA;
(iv) to the minimum holding altitude (MHA) applicable for transition to a holding facility or fix, or continue to climb to an MSA; or
(v) as directed by ATS.
When the missed approach procedure is commenced on the ‘downwind’ leg of the circling manoeuvre, an ‘S’ turn may be undertaken to align the aeroplane on the initial instrument approach missed approach path, provided the aeroplane remains within the protected circling area.
The pilot-in-command should be responsible for ensuring adequate terrain clearance during the above-stipulated manoeuvres, particularly during the execution of a missed approach initiated by ATS.
Because the circling manoeuvre may be accomplished in more than one direction, different patterns will be required to establish the aeroplane on the prescribed missed approach course, depending on its position at the time visual reference is lost. In particular, all turns are to be in the prescribed direction if this is restricted, e.g. to the west/east (left or right hand) to remain within the protected circling area.
If a missed approach procedure is published for a particular runway onto which the aeroplane is conducting a circling approach and the aeroplane has commenced a manoeuvre to align with the runway, the missed approach for this direction may be accomplished. The ATS unit should be informed of the intention to fly the published missed approach procedure for that particular runway.
The pilot-in-command should advise ATS when any missed approach procedure has been commenced, the height/altitude the aeroplane is climbing to and the position the aeroplane is proceeding towards and/or heading the aeroplane is established on.
