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TITLE 19EDUCATION
PART 2TEXAS EDUCATION AGENCY
CHAPTER 127TEXAS ESSENTIAL KNOWLEDGE AND SKILLS FOR CAREER DEVELOPMENT AND CAREER AND TECHNICAL EDUCATION
SUBCHAPTER PTRANSPORTATION, DISTRIBUTION, AND LOGISTICS
RULE §127.889Aircraft Powerplant Technology (Two Credits), Adopted 2024

(a) Implementation. The provisions of this section shall be implemented by school districts beginning with the 2025-2026 school year.

(b) General requirements. This course is recommended for students in Grades 11 and 12. Prerequisite: Aircraft Maintenance Technology. Students shall be awarded two credits for successful completion of this course.

(c) Introduction.

  (1) Career and technical education instruction provides content aligned with challenging academic standards and relevant technical knowledge and skills for students to further their education and succeed in current or emerging professions.

  (2) The Transportation, Distribution, and Logistics Career Cluster focuses on planning, management, and movement of people, materials, and goods by road, pipeline, air, rail, and water and related professional support services such as transportation infrastructure planning and management, logistics services, mobile equipment, and facility maintenance.

  (3) Aircraft Powerplant Technology is designed to teach the theory of operation of aircraft powerplants and associated maintenance and repair practices of the Federal Aviation Administration (FAA) powerplant curriculum subjects utilizing aircraft, aircraft training devices, or equivalent simulated situations. In this course, the academic and technical skills are separated to reflect the learning outcomes as designed in the FAA Airman Certification Standards. Powerplant maintenance and repair practices include knowledge of the theory, function, diagnosis, and service of powerplants, systems, and components of aircraft. Industry-recognized professional licensures, certifications, and registrations are available for students who meet the requirements set forth by the accrediting organization.

  (4) Students are encouraged to participate in extended learning experiences such as career and technical student organizations and other leadership or extracurricular organizations.

  (5) Statements that contain the word "including" reference content that must be mastered, while those containing the phrase "such as" are intended as possible illustrative examples.

  (6) The FAA uses standard terms with specific expectations for performance. The terms are defined as follows.

    (A) Check means to verify proper operation.

    (B) Inspect means to examine with or without inspection enhancing tools or equipment.

    (C) Overhaul means to disassemble, clean, inspect, repair as necessary, and reassemble.

    (D) Repair means to correct a defective condition.

    (E) Service means to perform functions that assure continued operation.

    (F) Troubleshoot means to analyze and identify malfunctions.

  (7) When a student performs an action, such as checking, inspecting, overhauling, repairing, servicing, troubleshooting, and installing in this course, they are to complete all associated tasks. If an action detects a flaw, defect, or discrepancy in an aircraft or component, that finding could trigger another maintenance action. Actions may include documenting findings through logbook entries, maintenance action forms, installation plans, and work orders.

(d) Knowledge and skills.

  (1) The student demonstrates professional standards/employability skills as required by business and industry. The student is expected to:

    (A) identify and compare employment opportunities, including entrepreneurship opportunities, and certification requirements for the field of aircraft maintenance;

    (B) identify and demonstrate ways to contribute and collaborate as an effective member of a team;

    (C) identify individual ethical and legal behavior standards according to professional and regulatory agencies;

    (D) research and discuss the impact of the English language proficiency requirements as prescribed by the Federal Aviation Regulations;

    (E) identify and explain human factors that may impact health and safety in a worksite as addressed by industry standards;

    (F) explain the role of human factors in maintaining health and safety in the workplace and demonstrate personal responsibility to maintain health and safety in the workplace;

    (G) identify and explain how employees' personal responsibility attitudes can affect the success and profitability of a workplace;

    (H) apply reasoning skills to a variety of simulated workplace situations in order to make ethical decisions;

    (I) identify standards of industry related to employee appearance and health habits;

    (J) identify and practice effective written and oral communication skills;

    (K) identify and practice effective listening skills; and

    (L) define and apply FAA standard terms that have specific expectations for performance, including check, inspect, overhaul, repair, service, and troubleshoot.

  (2) The student relates academic skills to the requirements of reciprocating engines. The student is expected to:

    (A) identify the components and types of reciprocating internal combustion aircraft engines, including inline, opposed, V-type, and radial engines;

    (B) explain the operational theory of reciprocating internal combustion aircraft engines, including inline, opposed, V-type, and radial engines;

    (C) explain the purpose and methods of reciprocating engine preservation;

    (D) explain the purpose and methods of reciprocating engine maintenance and inspection;

    (E) locate and explain the procedures for reciprocating engine ground operations;

    (F) identify the components and explain the basic operation of diesel engines;

    (G) explain the basic operational theory of diesel engines;

    (H) research and identify the risks of maintenance that requires moving the propeller;

    (I) research and identify the risks of ground operating a reciprocating engine;

    (J) research and identify the actions necessary in the event of a reciprocating engine fire; and

    (K) research and identify the risks in not using the manufacturer's procedures during maintenance.

  (3) The student uses regulatory and industry standards and demonstrates technical knowledge and skills for reciprocating engines, utilizing aircraft, aircraft training devices, or equivalent simulated situations. The student is expected to:

    (A) perform and document findings from a cylinder assembly inspection;

    (B) operate and troubleshoot a reciprocating engine;

    (C) install a wrist pin in a piston;

    (D) identify the parts of a cylinder and a crankshaft;

    (E) identify and inspect bearings found in reciprocating engines; and

    (F) inspect and rig cable and push-pull engine controls.

  (4) The student relates academic skills to the requirements of turbine engines. The student is expected to:

    (A) identify the components and types of turbine engines;

    (B) explain the basic operational theory of turbine engines;

    (C) explain the purpose and methods of monitoring turbine engine performance;

    (D) explain the purpose and methods of turbine engine troubleshooting, maintenance, and inspection;

    (E) research and explain the causes of turbine engine performance loss;

    (F) explain the basic operational theory of bleed air systems;

    (G) explain the purpose and methods of turbine engine preservation;

    (H) explain the theory and application of auxiliary power units;

    (I) research and identify the risks of turbine engine operation;

    (J) research and identify the risks of performing maintenance on a turbine engine;

    (K) research and identify the actions necessary in the event of a turbine engine fire; and

    (L) research and identify the risks of foreign object damage (FOD) to turbine engines.

  (5) The student uses regulatory and industry standards and demonstrates technical knowledge and skills for turbine engines, utilizing aircraft, aircraft training devices, or equivalent simulated situations. The student is expected to:

    (A) identify different turbine compressors;

    (B) identify different types of turbine engine blades;

    (C) identify components of turbine engines;

    (D) map airflow direction and pressure changes in turbine engines;

    (E) identify and locate the procedures for the adjustment of a fuel control unit;

    (F) identify and locate the installation or removal procedures for a turbine engine;

Cont'd...

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