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Draw UML diagrams to model a system for management of flights and pilots.An airline operates flights. Each airline has an ID.Each flight has an ID a departure airport and an arrival airport: an airport has a uniqueidentifier. Each flight has a pilot and a co-pilot, and it uses an aircraft of a certain type;a flight has also a departure time and an arrival time.An airline owns a set of aircrafts of different types.An aircraft can be in a working state or it can be under repair, and in a particula

Unified Modeling Language (UML): Complete Guide & Examples