Best Practices for Engine Time In Service Interval Extensions
This advisory circular (AC) provides information on engine time in service interval extensions. The AC explains the background of engine time in service intervals as well as the Federal Aviation Administration’s (FAA) regulatory requirements for time limitations and time in service intervals for engine overhauls. The AC also provides aircraft operators with information on the best practices for an engine time in service interval extension program and how to obtain an engine time in service interval extension.
Basics of Aviation Fatigue
Summarizes the content of the FAA international symposium on fatigue, “Aviation
Fatigue Management Symposium: Partnerships for Solutions”, June 17-19, 2008;
Describes fundamental concepts of human cognitive fatigue and how it relates to safe Provides information on conditions that contribute to cognitive fatigue; and fatigue and/or mitigate the effects of fatigue. Provides information on how individuals and aviation service providers can reduce performance of duties by employees in the aviation industry;
|120-66B||AFS-230||Aviation Safety Action Program (ASAP) This AC provides guidance for establishing an air transportation Aviation Safety Action Program (ASAP). This objective of the ASAP is to encourage air carrier and repair station employees to voluntarily report safety information that may be critical to identifying potential precursors to accidents. Under ASAP, safety issues are not resolved through punishment or discipline.||11-15-2002|
|120-26L||AJR-2||Assignment of Aircraft Call Signs and Associated Telephones This Advisory Circular describes the requirements and procedures for the assignment and authorization for use of aircraft call signs in the National Airspace System (NAS), specifically, International Civil Aviation Organization (ICAO) three-letter designators (3LD), U.S. special designators, and local designators, and their associated telephonies. Guidance is provided to aircraft operators for requesting call signs and explains the assignment and the authorization process for their use domestically within the NAS and internationally.||08-25-2016|
|120-91||AFS-400||Airport Obstacle Analysis Describes acceptable methods and guidelines for developing takeoff and initial climb-out airport obstacle analyses and in-flight procedures to comply with the intent of the regulatory requirements of Title 14 of the Code of Federal Regulations part 121,§§ 121.177, 121.189, and part 135, §§ 135.367, 135.379 and powered airplanes operated under parts 121 and 135||05-05-2006|
|120-40B||AFS-205||Airplane Simulator Qualification Provides an acceptable means, but not the only means, of compliance with the Federal Aviation Regulations (FAR) regarding the evaluation of and qualification of airplane simulators used in training programs or airmen checking under Title 14 Code of Federal Regulations (CFR).||07-29-1991|
|120-45A||AFS-205||Airplane Flight Training Device Qualification Provides an acceptable means of ensuring compliance with the FAR regarding the evaluation and qualification of all training devices in which flight training, qualification, or certification of airmen under Title 14, Code of Federal Regulations, is accomplished. Specifies the criteria to be used by the FAA when qualifying a device and determining what the qualification level should be.||02-05-1992|
|120-27E||AFS-200/AFS-300||Aircraft Weight and Balance Control Provides one means, but not the only means, for obtaining approval of a weight and balance control system. It provides guidance to certificate holders that are required to have an approved weight and balance program by Title 14, Code of Federal Regulations (14 CFR) Part 121 or choose to have an approved program under 14 CFR Part 135.||06-10-2005|
Aircraft Secondary Barriers and Alternate Flight Deck Security Procedures
This advisory circular (AC) calls attention to RTCA Document (RTCA/DO-329) Aircraft Secondary Barriers and Alternative Flight Deck Security Procedures, as guidance to achieve effective protection of the flight deck as required by Title 14 of the Code of Federal Regulations (14 CFR) part 121 § 121.584(1)(a).
This AC is not mandatory and does not constitute a regulation. It describes an acceptable means, but not the only means, to comply with pertinent regulatory requirements.
|120-94||ANM-100||Aircraft Electrical Wiring Interconnection Systems Training Program||11-20-1997|
|120-32||AFS-223||Air Transportation of Handicapped Persons Identifies some of the problems handicapped air travelers face and provides some guidelines to airline personnel to help alleviate these problems.||03-25-1977|
Air Carrier Operational Approval and Use of TCAS II
This advisory circular (AC) provides an acceptable, but not the only, means to address Traffic Alert and Collision Avoidance System (TCAS) issues related to installation and use of TCAS II regarding compliance with Title 14 of the Code of Federal Regulations (14 CFR) parts 121, 125, and 129 requirements for air carriers.
Air Carrier Maintenance Programs
This advisory circular (AC) explains what the term “maintenance program” means. Our explanation describes the scope and content of air carrier aircraft maintenance programs. This is important as there is a significant difference between an air carrier maintenance program and an inspection program used in non-air carrier maintenance operations. We explain the background of these programs as well as the Federal Aviation Administration’s (FAA) regulatory requirements. We also describe and explain each of the 10 elements of air carrier maintenance programs. When we use “must” or “will” in this AC, we are referencing actual regulatory requirements. When we use “we,” “us,” or “our” in this AC, we mean the FAA. When we use “you,” “your,” or “yours,” we mean you, the air carrier. When we use the term “person,” it has the same meaning as that in Title 14 of the Code of Federal Regulations (14 CFR) part 1, § 1.1.
|120-59A||AFS-230||Air Carrier Internal Evaluation Programs Provides information and guidance material that may be used by air carrier certificate holders, operating under Federal Aviation Regulations (FAR) Parts 121 and 135, to design or develop an Internal Evaluation Program. The procedures and practices outlined in this (AC can be applied to maintenance, flight operations, and security aspects of an air carrier’s organization. Internal evaluation guidance for certificate holders other than those operating under FAR Pars 121 and 135 may be issued separately in the future.||04-17-2006|
|120-44A||AFS-203||Air Carrier First Aid Programs Provides guidance about first aid program resources, subjects, equipment, and pertinent regulations. This revision adds information about blood borne pathogen awareness programs.||06-06-2001|
Air Cargo Operations
This advisory circular (AC) provides operators with recommended procedures for managing cargo operations. Developing and using these comprehensive procedures is key to establishing a safe and efficient cargo operation. The AC provides guidance for aircraft cargo loading systems (CLS), restraints, special cargo, and unit load devices (ULD)This AC is not mandatory and does not constitute a regulation. This AC describes an acceptable means, but not the only means, of complying with applicable regulations to manage cargo operations.
Aging Aircraft Inspections and Records Reviews
This advisory circular (AC) provides guidance pertaining to aging aircraft inspections and records reviews accomplished to satisfy the requirements of the Aging Aircraft Safety Final Rule. This information represents an acceptable way, but not the only way, for an aging airplane inspection and records review to be conducted. However, if you use the means described in this AC, you must follow it in all important aspects.
Change 1 dated 01/15/2009
|120-54A||AFS-230||Advanced Qualification Program Provides FAA guidance for approval of an Advanced Qualification Program (AQP) under SFAR 58.||06-23-2006|