manageDepartureClearance

The operation allows performing a departure clearance (for a flight departing from an internal aerodrome). For example, a TWR sector can perform this action, or eventually a higher sector that has to deliver the departure clearance.
Items available in the departure clearance are kept limited for the first phase and include:
• Departure level (indicates the initial cleared level for departure flights out of an internal aerodrome)
• Take-off time
• PSSR (Present SSR Code)
• Accepting Frequency
• SID
• Departure runway