72 b 74 b of another disclosed non limiting embodiment includes a multiple of substantially linear trip strips 114 a multiple of pin fins 116 and the effusion holes 104 with reference to fig9 a liners 72 c 74 c of another disclosed non limiting embodiment includes a multiple of pyramid pin fins 118 and the effusion holes 104 in this non limiting embodiment each of the effusion holes 104 are aligned with a row of the multiple of pyramid pin fins 118 and need not pass therethrough it should be appreciated that the effusion holes 104 may alternatively pass through one or more of the multiple of pyramid pin fins 118 with reference to fig1 liners 72 d 74 d of another disclosed non limiting embodiment includes a multiple of three sided pyramid pin fins 120 and the effusion holes 104 in this non limiting embodiment each of the effusion holes 104 are aligned with a row of the multiple of three sided pyramid pin fins 120 and need not pass therethrough with reference to fig1 liners 72 c 74 c of another disclosed non limiting embodiment includes a multiple of conical pin fins 122 and the effusion holes 104 it should be appreciated that various combinations types and sizes of cooling features or other heat transfer augmenting geometries may be utilized in combination with effusion holes to achieve maximum cooling with a given amount of cooling air it should be understood that relative positional terms such as u201c forward u201d u201c aft u201d u201c.