The following Change Proposal are in the period of silent approval of the AIXM Change Control Board (CCB). They are made available here in order to be presented during the AIXM 5.2 Workshop of 27 October 2021. the order is based on the AIXM Change Proposal ID. Once approved, they will be also linked from the home page of this Space and allocated to the model area concerned - Airport/Heliport, Procedures, etc.