A gas turbine engine comprising: a compressor section and a turbine section , said turbine section including at least one rotor and at least one blade extending radially outwardly from said rotor to a radially outer tip ; a blade outer air seal (104; 300) positioned radially outwardly of said radially outer tip of said blade , said blade outer air seal (104; 300) having forward and aft hooks (106, 108; 306, 308), and said forward and aft hooks (106, 108; 306, 308) being supported on forward and aft seal hooks of an attachment block ; and said blade outer air seal (104; 300) formed of a plurality of laminate layered with a central web formed of a plurality of laminate members including an inner reinforcement member including a plurality of layers, and an outer overwrap that wraps around said inner reinforcement member , wherein said plurality of laminate members have a fibrous woven structure; wherein: an angle (A) is defined between said forward and aft hooks (106, 108; 306, 308) and a portion of said blade outer air seal (104; 300) radially inwardly of said forward and aft hooks (106, 108; 306, 308) measured from an averaged position along said hooks (106, 108; 306, 308) measured relative to an axis taken parallel to a rotational axis (Z) of the blade , and said angle (A) being between 20 and 70 degrees; and there are spaces (156, 158; 228) between said laminate, characterised in that : loose fibers are received within said spaces (156, 158; 228) wherein the loose fibers and the laminate are embedded in a densification matrix. a compressor section and a turbine section , said turbine section including at least one rotor and at least one blade extending radially outwardly from said rotor to a radially outer tip ; a blade outer air seal (104; 300) positioned radially outwardly of said radially outer tip of said blade , said blade outer air seal (104; 300) having forward and aft hooks (106, 108; 306, 308), and said forward and aft hooks (106, 108; 306, 308) being supported on forward and aft seal hooks of an attachment block ; and said blade outer air seal (104; 300) formed of a plurality of laminate layered with a central web formed of a plurality of laminate members including an inner reinforcement member including a plurality of layers, and an outer overwrap that wraps around said inner reinforcement member , wherein said plurality of laminate members have a fibrous woven structure; wherein: an angle (A) is defined between said forward and aft hooks (106, 108; 306, 308) and a portion of said blade outer air seal (104; 300) radially inwardly of said forward and aft hooks (106, 108; 306, 308) measured from an averaged position along said hooks (106, 108; 306, 308) measured relative to an axis taken parallel to a rotational axis (Z) of the blade , and said angle (A) being between 20 and 70 degrees; and there are spaces (156, 158; 228) between said laminate, an angle (A) is defined between said forward and aft hooks (106, 108; 306, 308) and a portion of said blade outer air seal (104; 300) radially inwardly of said forward and aft hooks (106, 108; 306, 308) measured from an averaged position along said hooks (106, 108; 306, 308) measured relative to an axis taken parallel to a rotational axis (Z) of the blade , and said angle (A) being between 20 and 70 degrees; and there are spaces (156, 158; 228) between said laminate, characterised in that : loose fibers are received within said spaces (156, 158; 228) wherein the loose fibers and the laminate are embedded in a densification matrix. loose fibers are received within said spaces (156, 158; 228) wherein the loose fibers and the laminate are embedded in a densification matrix. <EOS>