1. Describe the differences between hub-and-spoke scheduling and point-to-point scheduling. Identify advantages and disadvantages of each. 2. Airline schedulers have a number of unique challenges such as traffic flow, schedule salability, difficulty adjusting schedules, and load factors. Discuss two of these challenges. 3. Describe changes that have occurred in the airline industry since deregulation that impact the fleet-planning process 4. Describe the differences between Boeing and Airbus in terms of the manufacturers' design and development process. 5. Explain the collective bargaining process as it relates to the airlines