Document ID: chunk:federal_register_of_legislation:F2024L01100:clause:1_53:p2
Version: federal_register_of_legislation:F2024L01100
Segment Type: clause
Provision Reference: sch 1 cl 53 (pt 2/2)
Character Range: 59462–62660

components therefor.
                                               1.    Digital engine control systems (e.g., Full Authority Digital Engine Controls (FADEC) and Digital Electronic Engine Controls (DEEC)) and specially designed components therefor specially designed for military gas turbine engines specified in 8 above.
                                               2.      Components and equipment as follows, for military aero engines, specified by ML10.d and specially designed components therefor:
                                               1.         Parts, components, accessories, and attachments specially designed for the following U.S.-origin engines: F101, F107, F112, F118, F119, F120, F135, F136, F414, F415, and J402.
                                               1.        The following components and equipment specially designed for military aero-engines specified in paragraph 8 above:
                                               1.             "Hot section" components;
                                               1.             Uncooled turbine blades, vanes, disks, and tip shrouds;
                                               2.             Combustor cowls, diffusers, domes, and shells;
                                               3.             Engine monitoring systems.
                                               1.      Investment casting cores, core dies, or wax pattern dies for the following:
                                               1.         U.S.-origin engines: F101, F107, F112, F118, F119, F120, F135, F136, F414, F415, and J402;
                                               1.        "Hot section" components;
                                               2.         Uncooled turbine blades, vanes, disks, and tip shrouds.
                                               1.      The following items for military aeroengines specified in paragraph 8 above:
                                               1.         Pressure gain combustors and three-stream fan systems that allow the movement of airflow between the streams to control fan pressure ratio or bypass ratio.
                                               2.        High pressure compressors with core-driven bypass streams that have a pressure ratio greater than one, occurring across any section of the bypass duct.
                                               3.         Intermediate compressors of a three-spool compression system with an intermediate spool-driven bypass stream that has a pressure ratio greater than one, occurring across any section of the bypass duct.
                                               1.      Jigs, locating fixtures, templates, gauges, molds, dies, caul plates, or bellmouths for the following U.S.-origin engines: F101, F107, F112, F118, F119, F120, F135, F136, F414, F415, and J402.

                                              "Manufacturing know-how" includes information that provides detailed manufacturing processes and techniques needed to translate a detailed design into a qualified, finished item. (Information may be provided in a build-to-print package that is necessary in order to produce an acceptable item.)