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Percentage of aircraft life cycle cost (LCC)<br />
Programme cost<br />
- Reseach and development<br />
Percentage - Tests of and aircraft certification life cycle cost (LCC)<br />
- Production: materials,<br />
manufacturing, quality control<br />
Programme cost<br />
- Reseach and development<br />
- Tests and certification - Freight<br />
- Production: materials, - Passengers<br />
manufacturing, - Fixed quality costs control and administration<br />
- Freight<br />
- Passengers<br />
- Fixed costs and administration<br />
Indirect operating cost (IOC)<br />
- Depreciation<br />
- Interest/leasing<br />
- Insurance<br />
- Depreciation<br />
- Interest/leasing<br />
- Insurance Cost of<br />
ownership (COO)<br />
- Crew (cabin and cockpit)<br />
- Fuel<br />
- Maintenance<br />
- Ground handling<br />
- Navigation charges<br />
- Crew - Fees (cabin and cockpit)<br />
- Fuel<br />
- Maintenance<br />
- Ground handling<br />
- Navigation charges<br />
- Fees<br />
Cash operating cost (COC)<br />
Direct operating cost (DOC)<br />
ADOC (Additional direct operating cost)<br />
- Environmental airport<br />
charges<br />
- Emission trading<br />
scheme<br />
ADOC (Additional direct operating cost)<br />
- Environmental airport<br />
charges<br />
- Emission trading<br />
scheme<br />
3<br />
Methoden und Prozesse<br />
Methods and processes<br />
Cost of<br />
ownership (COO)<br />
Operating cost<br />
Cash operating cost (COC)<br />
Disposal cost<br />
Indirect operating cost (IOC)<br />
0% 25%<br />
Direct operating cost (DOC)<br />
50% 75% 100%<br />
Disposal cost<br />
Operating cost<br />
Typische Verteilung der Produktlebenszykluskosten eines heutigen Langstrecken-Verkehrsflugzeugs: Das Diagramm verdeutlicht, dass die Betriebskosten mit<br />
0% 25%<br />
50% 75% 100%<br />
Abstand den größten Anteil an den gesamten Produktlebenszykluskosten eines Flugzeugs haben.<br />
Typical values of life cycle cost distribution for a state-of-the art long-range aircraft: The diagram shows that operating costs have by far the highest share of<br />
an aircraft`s overall life cycle cost.<br />
Share of LCC (%)<br />
Impact on LCC (%)<br />
100%<br />
95%<br />
80%<br />
85%<br />
Share of LCC (%)<br />
Impact on LCC (%)<br />
100%<br />
60%<br />
80%<br />
65%<br />
85%<br />
95%<br />
40%<br />
60%<br />
65%<br />
20%<br />
40%<br />
0%<br />
20%<br />
0%<br />
Conceptual<br />
design<br />
Preliminary<br />
design and system<br />
integration<br />
Detailed<br />
design<br />
Manufacturing<br />
and acquisition<br />
Operation<br />
and support<br />
Disposal<br />
Aircraft life cycle<br />
Conceptual<br />
design<br />
Preliminary<br />
design and system<br />
integration<br />
Detailed<br />
design<br />
Manufacturing<br />
and acquisition<br />
Operation<br />
and support<br />
Disposal<br />
Aircraft life cycle<br />
Einfluss der Programmphasen auf die Festlegung der späteren Lebenszykluskosten (orange, Daten basierend auf Willcox 2004) als auch auf den Anteil der<br />
aufgewendeten Kosten während eines Flugzeuglebens (blau): Das Diagramm zeigt die Notwendigkeit einer detaillierten Kostenmodellierung bereits während des<br />
konzeptionellen Flugzeugvorentwurfs.<br />
Impact of aircraft programme phases on the determination of an aircraft's life cycle cost (orange, data based on Willcox 2004) and their share of expenditure<br />
during an aircraft life (blue): The diagram underlines the necessity of advanced cost estimation methods as early as the conceptual design phase.<br />
Bauhaus Luftfahrt Neue Wege. 85