Tradeoff Study between Cost and Environmental Impact of Aircraft Using Simultaneous Optimization of Airframe and Engine Cycle

Table 1

Results of DOC components for baseline aircraft.

Component	Costs; (RMB/PAX/km)	Fraction of; total DOC (%)
Depreciation	0.061228	19.53
Interest	0.019845	6.33
Insurance	0.011443	3.65
Crew	0.011380	3.63
Fuel	0.116280	37.09
Maintenance	0.055428	17.68
Airport fees	0.032981	10.52
Navigation fees	0.004922	1.57
DOC	0.31351	100