An aircraft nacelle may comprise an inner fixed structure and an outer sleeve. The aircraft nacelle may comprise an O-duct thrust reverser. A drain gutter may be located in the inner fixed structure. The drain gutter may comprise a labyrinth configuration. The drain gutter may drain fluids in an aft direction through the inner fixed structure. The fluids may exit through a drain fin located at a station plane aft of the outer sleeve.
Nacelle fluid drain
2019-01-01
Patent
Elektronische Ressource
Englisch
NACELLE AND METHOD FOR INFLUENCING FLUID FLOWS IN A NACELLE
Europäisches Patentamt | 2018
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