proplusion_sys

proplusion_sys - Propulsion Systems Major US Airline Year...

Info iconThis preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
Propulsion Systems
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Major US Airline Year 2000 Operating Costs Cost per ASM = 9.75 ¢ Aircraft Fuel Engine Maint. Material Other 13% 13% Selling expenses & OSR 2% Engine Ownership Salaries 3% 40% Airframe Ownership 10% Airframe Maint. Material &OSR 2% Landing fees and other rents 5% Passenger service 3% 9% "Other" includes contracted services, asset write-downs, other non-recurring items
Background image of page 2
-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 Se a t s = C o n GOAL - 1 0 % Current State-of-Art I c r e i g S
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Typical Engine-Related Airline Cost Breakdown 33% 13% 54% Initial Cost (List) Maintenance Cost Fuel Cost 777-200ER/PW4090 $0.75/gal Fuel Price
Background image of page 4
Thrust Sizing Requirements Y Limit TOGW T/W W/S X Limit Number of Engines Aircraft Max Take Off Gross Weight Take Off Field Length Time to Climb Cruise Altitude and Mach Number Lift to Drag of Wing Aircraft Potential Growth
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 6
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 11

proplusion_sys - Propulsion Systems Major US Airline Year...

This preview shows document pages 1 - 6. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online