Aviation Mechanic General, Airframe, and Powerplant Knowledge Test Guide
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AC 65-28 AVIATION MECHANIC GENERAL, AIRFRAME, AND POWERPLANT KNOWLEDGE TEST GUIDE U.S. Department of Transportation Federal Aviation Administration 1 AVIATION MECHANIC GENERAL, AIRFRAME, AND POWERPLANT KNOWLEDGE TEST GUIDE 1995 U.S. DEPARTMENT OF TRANSPORTATION FEDERAL AVIATION ADMINISTRATION Flight Standards Service 2 PREFACE The Flight Standards Service of the Federal Aviation Administration (FAA) has developed this guide to help applicants meet the knowledge requirements for aviation mechanic certification. This guide contains information about eligibility requirements, test descriptions, testing and retesting procedures, and sample test questions representative of those used in the official tests. Sample test questions and choices of answers are based on regulations, principles, and practices valid at the time this guide was printed. In addition, appendix 1 provides a list of reference materials and subject matter knowledge codes, and computer testing designees. The list of subject matter knowledge codes should be referred to when reviewing areas of deficiency on the airman test report. Changes to the list of reference materials for all mechanic, pilot, and parachute rigger tests will be published as a separate advisory circular. The aviation mechanic general, airframe, and powerplant test question bank; and reference and subject matter knowledge code list, with changes, may be obtained by computer modem from FedWorld at (703) 321-3339. This bulletin board service is provided by the U.S. Department of Commerce, 24 hours a day, 7 days per week. For technical assistance regarding computer software and modem requirements for this service, contact the FedWorld help desk at (703) 487-4608 from 7:30 a.m. to 5 p.m. EST, Monday through Friday. This publication may be purchased from the Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402-9325 or from U.S. Government Printing Office bookstores located in major cities throughout the United States. Comments regarding this guide should be sent to: Federal Aviation Administration Operations Support Branch, AFS-630 Attn: Aviation Mechanic Certification Manager P. O. Box 25082 Oklahoma City, OK 73125 3 CONTENTS Preface..................................................................................................................................................iii Contents................................................................................................................................................v Introduction...........................................................................................................................................1 Eligibility Requirements.........................................................................................................................1 Knowledge Areas on the Tests...............................................................................................................2 Description of the Tests.........................................................................................................................2 Taking A Knowledge Test by Computer.................................................................................................3 Cheating or Other Unauthorized Conduct...............................................................................................3 Retesting Procedures.............................................................................................................................3 Sample Test Questions and Answers: Aviation Mechanic General................................ ...................................................................................5 Aviation Mechanic Airframe................................ .................................................................................6 Aviation Mechanic Powerplant................................ .............................................................................7 APPENDIX 1 List of Reference Materials and Subject Matter Knowledge Codes................................ .........................1 Aviation Mechanic General Abbreviations and References.....................................................................1 Aviation Mechanic General Examination Question References...............................................................3 Aviation Mechanic Airframe Abbreviations and References....................................................................6 Aviation Mechanic Airframe Examination Question References..............................................................9 Aviation Mechanic Powerplant Abbreviations and References................................................................14 Aviation Mechanic Powerplant Examination Question References..........................................................16 Computer Testing Designees..................................................................................................................21 4 AVIATION MECHANIC GENERAL, AIRFRAME, AND POWERPLANT KNOWLEDGE TEST GUIDE INTRODUCTION The FAA has available hundreds of computer testing centers nationwide. These testing centers offer the full range of airman knowledge tests. Refer to appendix 1 in this guide for a list of computer testing designees. This knowledge test guide was developed to be used by applicants preparing to take the following knowledge tests on the computer: Aviation Mechanic General Aviation Mechanic Airframe Aviation Mechanic Powerplant What is required to become a skilled and effective airframe and powerplant (A & P) aviation mechanic? Although some individuals possess more knowledge and skills than others, no one is born a natural aviation mechanic. A competent aviation mechanic becomes so through study, hard work, and experience. This guide is not offered as a quick and easy way to obtain the necessary information for passing the knowledge tests. There is no quick and easy way to obtain the background of experience, knowledge, and skill needed to safely and effectively maintain either vintage or modern, highly complex aircraft. Rather, the intent of this guide is to define and narrow the field of study, as much as possible, to the required knowledge areas for obtaining an aviation mechanic certificate. The questions on the aviation mechanic tests pertain to FAA regulations, and a wide variety of aircraft, powerplants, and systems. The information contained in the questions must never take precedence over specific information furnished by a manufacturer in the maintenance of an aircraft. ELIGIBILITY REQUIREMENTS The general qualifications for an aviation mechanic certificate require that the applicant have a combination of experience, knowledge, and skill. An applicant for an aviation mechanic certificate with airframe and powerplant ratings should carefully review the appropriate sections of Federal Aviation Regulations (FAR) Part 65 for detailed information pertaining to eligibility requirements. Further information may be obtained from the nearest FAA Flight Standards District Office (FSDO). Eligibility requirements must be met before taking the certification knowledge and practical tests. The determination of eligibility of applicants for the general, airframe, and powerplant tests is made on the basis of one of the following options: 1. Civil and/or military experience. (See FAR Part 65, Subpart A—General, and Subpart D— Mechanics.) If you believe you may be qualified to exercise this option, you must have your experience evaluated and certified by an FAA Aviation Safety Inspector (Airworthiness). If the inspector determines that you have the required experience, FAA Forms 8060-7, Airman's Authorization for Written Test, are issued. These forms are issued—one each for the general, airframe, and powerplant tests—and MUST be presented along with appropriate identification to take the corresponding knowledge tests. 5 2. Graduation from an FAA-certificated Aviation Maintenance Technician School (AMTS). Depending upon the testing facility affiliation,1 a graduation certificate or certificate of completion or FAA Forms 8060-7 are required, along with proper identification. If your test is to be taken at a computer testing center and the practical testing administered by a designated mechanic examiner (DME), and BOTH are affiliated with the AMTS, a copy of the graduation certificate or certificate of completion (along with proper identification) may be all that you are required to present. In this case, the school, the testing center, the DME, and the local FAA FSDO will all be involved and know what authorization is needed. On the other hand, if either one, or both the testing center and the DME are NOT affiliated with the AMTS, then FAA Forms 8060-7 are required. KNOWLEDGE AREAS ON THE TESTS The mechanic tests are comprehensive because they must test an applicant’s knowledge in many subject areas. The subject areas for the tests are the same as the required AMTS curriculum subjects listed in FAR Part 147, Appendixes B, C, and D. However, the subject area titled “Unducted Fans” (in Appendix D) is not a tested subject at this time. The terms used in FAR Part 147, Appendixes B, C, and D, are defined in FAR Part 147, Appendix A. DESCRIPTION OF THE TESTS All test questions are the objective, multiple-choice type with three choices of answers. Each question can be answered by the selection of a single response. Each test question is independent of other questions, that is, a correct response to one does not depend upon, or influence the