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A turbine shroud includes a panel having a forward end, an opposite aft end, and a middle therebetween. Cooling holes extend through the panel for channeling cooling air therethrough. The holes are arranged in a pattern of greater density aft of the panel middle than forward of the panel middle for

A turbine shroud includes a panel having a forward end, an opposite aft end, and a middle therebetween. Cooling holes extend through the panel for channeling cooling air therethrough. The holes are arranged in a pattern of greater density aft of the panel middle than forward of the panel middle for effecting preferential cooling.

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[Accordingly, what is desired to be secured by Letters Patent of the United States is the invention as defined and differentiated in the following claims in which we claim:] [1.]a panel having a forward end, and opposite aft end, and a middle therebetween; anda plurality of cooling holes extending t

[Accordingly, what is desired to be secured by Letters Patent of the United States is the invention as defined and differentiated in the following claims in which we claim:] [1.]a panel having a forward end, and opposite aft end, and a middle therebetween; anda plurality of cooling holes extending through said panel for channeling cooling air therethrough, and arranged in a pattern of greater density aft of said middle to adjacent said aft end than forward of said middle to adjacent said forward end for cooling said panel in aft portion from said middle to said aft end more than in forward portion from said middle to said forward end.