Abstract: An insert for an air intake of a suction duct, the insert including an inner portion configured to extend within the suction duct, a mating portion configured for sealingly engaging the air intake, and an outer portion configured for extending outside of the suction duct. The inner portion includes a conduit having a central axis extending along an inlet direction at the inlet end and along an outlet direction at the outlet end, the inlet and outlet directions being non-parallel. The outlet end has a smaller cross-sectional area than that of the suction duct. The insert includes an inlet in fluid communication with the inlet end of the conduit. The outer portion includes a curved lip surrounding at least part of an inlet opening of the inlet, the lip configured to direct a flow into the inlet opening and toward the inlet end of the conduit.

Abstract: An insert for an air intake of a suction duct, the insert including an inner portion configured to extend within the suction duct, a mating portion configured for sealingly engaging the air intake, and an outer portion configured for extending outside of the suction duct. The inner portion includes a conduit having a central axis extending along an inlet direction at the inlet end and along an outlet direction at the outlet end, the inlet and outlet directions being non-parallel. The outlet end has a smaller cross-sectional area than that of the suction duct. The insert includes an inlet in fluid communication with the inlet end of the conduit. The outer portion includes a curved lip surrounding at least part of an inlet opening of the inlet, the lip configured to direct a flow into the inlet opening and toward the inlet end of the conduit.

Abstract: A wing assembly includes a swept wing body, a leading edge of the wing body extending outward and rearward from a wing root to a wing edge; a first slat selectively movably connected to the wing body; and a second slat selectively movably connected to the wing body, the second slat being disposed outboard of the first slat, a flexible sealing member disposed and connected between the first slat and the second slat; at least a portion of the first slat, at least a portion of the second slat, and at least a portion of the flexible sealing member defining a slat gap therebetween, at least a majority of the slat gap being substantially parallel to a predetermined local airflow direction. An aircraft is also disclosed which includes a fuselage; and two oppositely disposed wing assemblies connected to the fuselage.

Abstract: A wing assembly includes a swept wing body, a leading edge of the wing body extending outward and rearward from a wing root to a wing edge; a first slat selectively movably connected to the wing body; and a second slat selectively movably connected to the wing body, the second slat being disposed outboard of the first slat, a flexible sealing member disposed and connected between the first slat and the second slat; at least a portion of the first slat, at least a portion of the second slat, and at least a portion of the flexible sealing member defining a slat gap therebetween, at least a majority of the slat gap being substantially parallel to a predetermined local airflow direction. An aircraft is also disclosed which includes a fuselage; and two oppositely disposed wing assemblies connected to the fuselage.

Abstract: An insert for an air intake of a suction duct, the insert including an inner portion configured to extend within the suction duct, a mating portion configured for sealingly engaging the air intake, and an outer portion configured for extending outside of the suction duct. The inner portion includes a conduit having a central axis extending along an inlet direction at the inlet end and along an outlet direction at the outlet end, the inlet and outlet directions being non-parallel. The outlet end has a smaller cross-sectional area than that of the suction duct. The insert includes an inlet in fluid communication with the inlet end of the conduit. The outer portion includes a curved lip surrounding at least part of an inlet opening of the inlet, the lip configured to direct a flow into the inlet opening and toward the inlet end of the conduit.