Final Leg (Overview)

The following diagram shows attributes and associations that are specific to a final approach leg, in particular those that model approach minima and associated conditions.

The guidanceSystem attribute of the FinalLeg indicates the type of approach that is executed, such as ‘NDB’, ‘ILS’, ‘LPV’, ‘LNAV’, ‘LNAV_VNAV’, ‘GLS’, etc. the landingSystemCategory allows to indicate, for example, a specific ILS category.