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Aircraft Galley, Lavatory, and Water Systems Ryan Koubek & Mike Maloy Team 3 September 14, 2006 Aircraft Design Class.

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Presentation on theme: "Aircraft Galley, Lavatory, and Water Systems Ryan Koubek & Mike Maloy Team 3 September 14, 2006 Aircraft Design Class."— Presentation transcript:

1 Aircraft Galley, Lavatory, and Water Systems Ryan Koubek & Mike Maloy Team 3 September 14, 2006 Aircraft Design Class

2 Lavatory, Galley, and Water System Important to include in preliminary design. –Large investment in weight –Large investment in volume

3 Typical Layouts

4 Galley All food prep is done on the ground Equipment –Coolers –Warmers –Coffee Makers 90 – 100 KVA allocated

5

6 h=512&w=640&sz=66&hl=en&start=2&tbnid=fiDKSomwSI52VM:&tbnh=110&tbnw=137&prev=/images%3Fq%3Dairplane%2Bgalley%26svnum%3D 10%26hl%3Den%26lr%3D%26sa%3DG

7 Water supply.3 gallons per person Pressurized by pneumatic system Water quality regulated by EPA –Tanks have to be flushed and disinfected

8

9 craftsystem.htm

10 –Roskam, Jan. “Airplane Design: Layout Design of Landing Gear & Systems”

11 Lavatory

12 Lavatories Rule of Thumb: 1 lavatory per 30 passengers They use very little water (about 0.5 gallons per flush)

13 Lavatory They can use much smaller diameter sewer pipes They can flush in any direction, including upward. Since a vacuum system does not use gravity to move the water, there is nothing to stop the sewer pipe from going straight up They can be put anywhere in the aircraft

14 Waste System Self contained Waste tanks and flushing units mix the waste with chemicals Vacuum flush from in flight pressure differential (No gravity plumbing) Must be serviced after every flight. Drain locations need to be positioned carefully

15 –Roskam, Jan. “Airplane Design: Layout Design of Landing Gear & Systems”

16

17 Removing Waste

18 Food for Thought Doesn't apply for UAVs or HPA Military Transports?

19 Works Cited “Aircraft galley systems... ” systems-and-methods-for-managing- electric-power-for-aircraft-galley-systems- dt ptan php systems-and-methods-for-managing- electric-power-for-aircraft-galley-systems- dt ptan php “Composites: Tanks and Vessels,”EDO Corp. Vessels.htm Vessels.htm Roskam, Jan. “Airplane Design: Layout Design of Landing Gear & Systems”


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