| 主权项 |
1. A fan case adapted to extend around blades of a fan rotor included in a gas turbine engine, the fan case comprising
an annular outer shroud arranged to extend around a central axis of the fan case, the annular outer shroud having an outer surface facing away from the central axis and an inner surface facing toward the central axis and a liner segment coupled to the inner surface of the annular outer shroud, the liner segment including an inner radial surface, an outer radial surface spaced apart radially from the inner radial surface, and a head surface extending between and interconnecting the inner and outer radial surfaces, wherein the head surface intersects a first ray extending from the central axis to the annular outer shroud. |
