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
Electronic Resource
English
NACELLE AND METHOD FOR INFLUENCING FLUID FLOWS IN A NACELLE
European Patent Office | 2018
|