Airplane Operating Cost Comparison 25% 20% aooo508 Current state-ofArt d 5% 15%GOAL 20% 25%30% 40% Relative Cash DoC per Trip-20% -15% -10% -5% 0% 5% 10% 15% 20% 25% 30% -15% -10% -5% 0% 5% 10% 15% 20% 25% 30% 35% 40% 45% Relative Cash DOC per Trip Relative Cash DOC per Seat Airplane Operating Cost Comparison Three Class Seating 3000 nm Trip Seats = Constant GOAL -10% Current State-of-Art Increasing Seats