A nacelle is provided for an aircraft propulsion system. This nacelle includes an outer barrel and an active laminar flow control system. The active laminar flow control system includes an array of perforations in the outer barrel, a suction source and a drain mechanism. The suction source is fluidly coupled with the array of perforations. The drain mechanism is fluidly coupled with and between the array of perforations and the suction source.
ACTIVE LAMINAR FLOW CONTROL SYSTEM WITH DRAINAGE
2017-03-23
Patent
Electronic Resource
English