Section: 7.2 Centralised UAV traffic management
Content: The UTM shall be able to coordinate the route data provided in the authorisation to operate and change it if needed. The 3GPP system shall enable a UTM to send route modification information to a UAS with a latency of less than [500ms]. The 3GPP system shall enable a UTM to send a notification to a UAV controller with a latency of less than [500ms]. The 3GPP system shall be able to enforce the authorisation for an in-flight UAS to operate basing on UAS subscription information or under the instructions from UTM (e.g. by enabling dedicated control channel between UAS and UTM or by enabling or disabling communication between the UAV and UAV controller).