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Trailing Edge Configuration with Cast Slots and Drilled Filmholes

  • US 20180202294A1
  • Filed: 01/19/2017
  • Published: 07/19/2018
  • Est. Priority Date: 01/19/2017
  • Status: Active Grant
First Claim
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1. A gas turbine engine component comprising:

  • a body having a leading edge and a trailing edge;

    at least one internal channel formed within the body, wherein the channel includes an inlet to direct cooling flow into the body;

    at least one cast slot formed in the trailing edge; and

    at least one drilled filmhole formed in the trailing edge, wherein the cast slot and drilled filmhole direct flow from the internal channel to an external location from the body.

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