An inlet assembly for a nacelle includes an inlet cowl and a plenum back wall of a fluid ice protection system (FIPS). The inlet cowl extends a length from a front end of the inlet cowl to a rear end of the inlet cowl. The inlet cowl includes a lipskin that defines a leading edge of the inlet cowl at the front end, and an acoustic panel coupled to the lipskin at an interface along an inner side of the inlet cowl. A seam is defined between the acoustic panel and the lipskin. The plenum back wall is affixed to an interior surface of the lipskin to define a plenum between the interior surface and a front surface of the plenum back wall. The plenum receives an anti-ice liquid. The plenum back wall is disposed in front of the seam along the length of the inlet cowl.
NACELLE INLET ASSEMBLY WITH ACOUSTIC PANEL
GONDELEINLASSANORDNUNG MIT AKUSTIKPLATTE
ENSEMBLE D'ENTRÉE DE NACELLE À PANNEAU ACOUSTIQUE
2024-01-17
Patent
Elektronische Ressource
Englisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |