Information Reports - SAE Mobilus

Items (2,631)

8/18/2026

This SAE Information Report contains definitions for hydrogen fuel cell powered vehicle terminology. It is intended that this document be a resource for those writing other hydrogen fuel cell vehicle documents, specifically, Standards or Recommended Practices.

A-5A Wheels, Brakes and Skid Controls Committee

SMC

CMS999 (Current)

7/24/2026

Scope

G-33 Configuration Management

Provisions of Medical Oxygen for Aircraft Occupants

AIR6190 (Current)

7/23/2026

This document provides information on provisions for passengers with disabilities on board commercial aircraft. In this context the term "provision of medical oxygen" shall be understood as application of oxygen on board an aircraft not linked to (post) decompression in the sense of Airworthiness Requirements FAR/CS 25 and Operational Regulations of FAR 121/135. Information about available equipment and physiological treatment in clinical practice will be provided in this document. It covers the use of oxygen concentrators according to guidance of FAR Advisory Circular AC120-95.

A-10 Aircraft Oxygen Equipment Committee

Wheel Adjustment

AIR1001 (Current)7/23/2026

Scope of WA

A-20C Interior Lighting - Test

The FMECA Process in the Concurrent Engineering (CE) Environment

AIR4845A (Current)

7/22/2026

This AIR by the G-11AT (Automation and Tools) subcommittee, examines the failure mode, effects and criticality analysis (FMECA) requirements and procedures as performed on current and earlier vintage engineering programs. The subcommittee has focused on these procedures in relation to the concurrent engineering (CE) environment to determine where it may be beneficial, to both FMECA analysts and users, to automate some or all of the FMECA processes. Its purpose is to inform the reader about FMECAs and how the FMECA process could be automated in a concurrent engineering environment. There is no intent on the part of the authors that the material presented should become requirements or specifications imposed as part of any future contract. The report is structured to include the following subjects: a A FMECA overview b The current FMECA process c FMECA in the concurrent engineering environment d FMECA automation e The benefits of automation

G-41 Reliability

Aero Info Report Test Document 7/10 - Stabilized

AIRT7101B (Current)

7/11/2026

Scope

A-20B Exterior Lighting Committee

Fuel Cell Vehicle Terminology

MAT7101 (Current)

7/10/2026

A-20B Exterior Lighting Committee

Fuel Cell Vehicle Terminology

MAT7101A (Historical)

7/10/2026

A-20B Exterior Lighting Committee

Fuel Cell Vehicle Terminology

AIRT7101 (Historical)

7/10/2026

A-20B Exterior Lighting Committee

Fuel Cell Vehicle Terminology

MAT7101B (Historical)

7/10/2026

A-20B Exterior Lighting Committee

Fuel Cell Vehicle Terminology

AIRT7101A (Historical)

7/10/2026

A-20B Exterior Lighting Committee

Artificial Intelligence in Ground Vehicles: Technical, Operational, and Regulatory Challenges

J3329_202607 (Current)

7/9/2026

This SAE Information Report identifies and documents the AI implementation challenges in the following areas: Technical Challenges (see Section 4): Focusing on the technical hurdles to develop AI models from data for complex human-like functions such as recognition, comprehension, and decision-making. Some AI technologies that do not necessarily involve learning from data, such as search algorithms, will not be considered. Operational Challenges (see Section 5): Focusing on the unique difficulties to deploy AI in ground vehicles and supporting infrastructure. These difficulties arise, for example, from issues like cost, environmental concerns, safety, security, etc. Regulatory Challenges (see Section 6): AI-related regulations are rapidly evolving. This section provides an overview of the key AI regulations at the present and some of the challenges to meet them in the ground vehicle domain. Where applicable, this technical report also provides references to AI-related International Standards (IS), Technical Reports (TR), Technical Specifications (TS), and Information Reports (IR) produced by the International Organization for Standardization (ISO), the Institute of Electrical and Electronics Engineers (IEEE), and SAE International (SAE) that address the challenges listed. For brevity, the authors of this report use the general term “Standards” to reference all the above types of documentation referenced. The full list of these standards is included in Section 2. In addition, the authors of this report are restricting the standard’s scope to only published documents and did not include any other type of literature due to space limitations and keeping the report focused. The functional definitions and noted issues and concerns are provided consistent with current industry mobility practices and published peer-reviewed literature. The mitigation examples in this document are not concepts that are necessarily independent of each other. Additionally, some mitigations can conflict with others. For the development of a project, an approach is to use systems engineering to design and implement mitigations, synergizing where possible and performing trade-offs where needed to achieve the system requirements (including applicable regulations and standards).

Road Vehicle Aerodynamics Forum Committee

Fuel Cell Vehicle Terminology

AIRCONT21 (Current)

7/9/2026

A-20B Exterior Lighting Committee

FITTING, CROSS, PIPE, INTERNAL THREAD

AIR070926-1 (Current)

7/9/2026

G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies

Thermoelectric Circuits and the Performance of Several Aircraft Engine Thermocouples

AIR65A (Current)

7/9/2026

E-32 Aerospace Propulsion Systems Health Management

ARP4754B Clarification Notice

AIR1258 (Current)

7/8/2026

The purpose of this AIR is to provide additional information on some areas of ARP4754B/ED-79B that may need additional clarification in order to be put into practice. This document should be used in conjunction with ARP4754B/ED-79B. The contents are recommendations and should not be construed to be regulatory requirements. This document may be revised with additional information as ARP4754B/ED-79B is put into practice.

A-20B Exterior Lighting Committee

Additional Guidance for Metal Powder Feedstock for Additive Manufacturing

MA0004 (Current)

7/8/2026

This document is a collection of comments on topics relevant to AMS powder feedstock production and procurement. In some instances, it provides explanation of characteristics not controlled in AMS-AM powder feedstock specifications and the rationale for exclusion (e.g., limitation of applicability or maturity of standardized inspection techniques). In other cases, it provides additional context on the reason for structuring requirements in AMS documents one way instead of other available options.

A-20B Exterior Lighting Committee

Fuel Cell Vehicle Terminology

AIRPRO21 (Current)

7/8/2026

A-20B Exterior Lighting Committee

Fuel Cell Vehicle Terminology

RPGV2001_202607 (Current)

7/8/2026

Active Safety Systems Standards Committee

Fuel Cell Vehicle Terminology

GVIR0005_202607 (Current)

7/8/2026

Active Safety Systems Standards Committee

Fuel Cell Vehicle Terminology

JGV1001_202607 (Current)

7/8/2026

Active Safety Systems Standards Committee

test

AIR1258A (Historical)

7/8/2026

test

A-20B Exterior Lighting Committee

A Guide to Aircraft Power Train Monitoring

AIR4174B (Current)

7/8/2026

The purpose of this SAE Aerospace Information Report (AIR) is to provide management, designers, and operators with information to assist them to decide what type of power train monitoring they desire. This document is to provide assistance in optimizing system complexity, performance, and cost effectiveness. This document covers all power train elements from the point at which energy in a turbine or electric engine is converted via a gear train to mechanical energy for propulsion purposes. The document covers aircraft engine driven transmission and gearbox components, their interfaces, drivetrain shafting, drive shaft hanger bearings, and associated rotating accessories, propellers, and rotor systems as shown in Figure 1. For guidance on monitoring additional engine components not addressed herein (e.g., main shaft bearings and compressor/turbine rotors), refer to ARP1839. This document addresses rotary and fixed wing applications for rotor, turboprop, turbofan, prop fan, and lift fan drive trains on both commercial and military aircraft. Information is provided to assist in: Defining technology maturity and application risk Cost benefit analysis (value analysis) Selection of system components Selection of technology Managing interface requirements Defining information flow requirements

E-32 Aerospace Propulsion Systems Health Management

ARP4754B Clarification Notice

AIR070226 (Current)

7/2/2026

A-20 Aircraft Lighting Steering Committee

Provisions of Medical Oxygen for Aircraft Occupants

CODE234 (Current)

6/26/2026

A-20C Interior Lighting - Test

Terminology and Measurement Methodology for Determining Vehicle Overlap in Offset-Frontal Crashes

J3227_202606 (Current)

6/25/2026

This SAE Information Report establishes procedures and terminology for measuring, calculating, and referencing the percent vehicle overlap for a case vehicle in real-world or staged end plane collisions where the end plane of the case vehicle is engaged at one of the two bumper corners but not both. This SAE Information Report may be applied to rear or front plane impacts.

Data Collection and Archiving Standards Committee

Test IR Report 61626

IR616261_202606 (Current)

6/16/2026

test

Automotive Electronic Systems Reliability Standards

3526 information report arinc standard

3526_informationarincstandard (Current)3/5/2026

3526 information report arinc standard

Aviation Maintenance Committee

3526 aerospace information report standard

3526_aerospacestandardinfo (Current)3/5/2026

3526 aerospace information report standard

Aviation Maintenance Committee

3526 aerospace standard

3526-aerospacestandard (Current)3/5/2026

3526 aerospace standard

Aviation Maintenance Committee

2026 Arinc Automation Document - Standard Information Report - PageCount 101 - 150

KJH005-26 (Current)12/23/2025

2026 Arinc Automation Document - Standard Information Report - PageCount 101 - 150

Flight Simulator Engineering and Maintenance Committee

Aircraft Electrical Voltage Level Definitions

AIR7502A (Current)

12/9/2025

The scope of this report will document the various voltage levels and provide a rational for each level as discussed and agreed to in the AE-7 committee.

AE-7C Systems

AIR120425-1

AIR120425-1 (Current)

12/4/2025

AIR120425-1

A-10 Aircraft Oxygen Equipment Committee

HELICOPTER TURBOSHAFT ENGINE IDLE POWER SCHEDULING

AIR4121 (Current)

11/26/2025

The purpose of this AIR (Aerospace Information Report) is to provide aircraft and engine designers with a better understanding of helicopter turboshaft engine idle power characteristics and objectives to be considered in the design process. Idle is the lowest steady state power setting. At this setting, the engine typically does not produce enough power to obtain governed output shaft speed (i.e. the shaft speed is determined by the load imposed by the aircraft). In the aircraft, the engine is typically stabilized at this power setting after starting, prior to taxi and for some period of time after rotor shutdown for cool down prior to engine shutoff. Traditionally, the aircraft designer wants idle power scheduled as low as possible and of course, does not want any resulting aircraft operational difficulties such as overcoming the rotor brake. The engine designer, however, desires a higher scheduled power because of the reduced probability of engine operational problems. The attributes of conflicting idle desires are discussed. Other inputs are also considered to establish the engine idle power settings. The information contained herein will assist in the early design phase and ultimately will result in a more optimum match between engine and aircraft requirements.

S-12 Powered Lift Propulsion Committee

Arc Damage Assessment of Arc Plume and Physical Damage

AIR6982 (Current)

11/26/2025

Describes the relative measurement of assessing the damage zone of arc plasma to determine appropriate separation/segregation requirements between a wire harness and nearby components

AE-8A Elec Wiring and Fiber Optic Interconnect Sys Install

Nitrogen Absorption/Desorption (Gas Dissolution) in Aircraft Shock Absorbers

AIR6942 (Current)

11/26/2025

This document outlines the current state of the art in the understanding of gas in solution in shock absorber oils in unseperated shock absorbers. A literature review, overview of Henry's law, Henry's law coefficients for known gas and oil couples, in-service operational problems, lessons learned, and potential future work will be discussed in the document.

A-5B Gears, Struts and Couplings CommitteeNEW

Composite Secondary and Tertiary Structure for Landing Gear

AIR6827 (Current)

11/26/2025

This document will contain guidance and considerations for the use of composite materials on non-primary structure for landing gear systems. Content to include design considerations, conditions and applications where composites are feasible/beneficial, high-level descriptions of various manufacturing processes, and certification/validation considerations.

A-5B Gears, Struts and Couplings CommitteeNEW

Development and Qualification of Composite Landing Gears

AIR5552A (Current)

11/26/2025

This information report provides general guidance for the design considerations, qualification in endurance, strength and fatigue of landing gear using composite components as principle structural elements. The information discussed herein includes the development and evaluation of design data considering: the potential for imbedded manufacturing defects, manufacturing process variations, the component operating environment, potential damage threats in service, rework and overhaul, and inspection processes. This AIR mainly discusses the use of thick composites for landing gear structural components. Considerations and recommendations provided in this AIR may therefore differ greatly from considerations and recommendations found in widely accepted composite design references such as CMH-17 and Advisory Circulars such as AC 20-107(B).

A-5B Gears, Struts and Couplings CommitteeNEW

Environment Spectra and Corrosivity Monitoring Using Electrochemical and Electrical Resistance Sensors

AIR6970 (Current)

11/26/2025

This Aerospace Informational Report (AIR) provides guidance on using environmental, electrochemical, and electrical resistance measurements to monitor environment spectra and corrosivity of service environments, focusing on parameters of interest, existing measurement platforms, deployment requirements, and data processing techniques. The sensors and monitoring systems provide discrete time-based records of 1) environmental parameters such as temperature, humidity, and contaminants; 2) measures of alloy corrosion in the sensor; and 3) protective coating performance in the sensor. These systems provide measurements of environmental parameters, sensor material corrosion rate, and sensor coating condition for use in assessing the risk of atmospheric corrosion of the structure. Time-based records of environment spectra and corrosivity can help determine the likelihood of corrosion to assess the risk of corrosion damage of the host structure for managed assets, aiding in establishing maintenance intervals and processes. Diagnostics for determining damage to a structure and prognostics for predicting the remaining useful life before reaching a critical damage threshold of corrosion are not within the scope of this document. Also, not within the scope of this document are other nondestructive evaluation (NDE) tools or structural health monitoring (SHM) technologies that can directly assess corrosion-based damage. While this document is focused on air-vehicle environments, many of these topics would translate to other industries and systems without much modification.

HM-1 Integrated Vehicle Health Management Committee

Gas Turbine Engine Lubricant Specifications: Current Technical Review and Future Direction

AIR6056A (Current)

11/26/2025

This AIR describes the current scientific and engineering principles of gas turbine lubricant performance testing per AS5780 and identifies gaps in our understanding of the technology to help the continuous improvement of this specification.

E-34 Propulsion Lubricants Committee

A Review of Literature on the Relationship Between Gas Turbine Engine Lubricants and Aircraft Cabin Air Quality

AIR5784A (Current)

11/26/2025

There has been a recent upsurge in interest from the media concerning the quality of the environment within aircraft cabins and cockpits especially in the commercial world. This has included (although by no means been limited to) the air quality, with particular reference to the alleged effects of contamination from the aircraft turbine lubricant. Possible exposure to 'organophosphates' (OPs) from the oil has raised special concerns from cabin crew. Such is the concern that government organisations around the world, including Australia, USA and UK, have set up committees to investigate the cabin air quality issue. Concern was also voiced in the aviation lubricants world at the way in which OP additives in turbine lubricants were being blamed in some reports for the symptoms being experienced by air crew and passengers. SAE Committee E-34 therefore decided that it should gather as much available information on the subject as possible. This would then enable E-34 to participate in debates on the issue and help prevent a potentially erroneous decision regarding the future of OP based additives in turbine lubricants. It would also serve as an indicator of where any additional work may be necessary to properly gauge the role that turbine lubricants, and OP additives, play in cabin air quality. This report summarises recent documentation from the literature on this subject. The contents do not necessarily represent the views of the SAE or any of the members of the study group who produced this review. The literature falls into three categories: - Air quality (Section 5), which includes: future systems to improve air quality and research plans into investigating cabin air quality - Chemistry of turbine lubricants, phosphate esters (Section 6), including evaluation of products found in cabin air and thermal breakdown products of lubricants. - Toxicity evaluation of turbine oils and additives (Section 7).

E-34 Propulsion Lubricants Committee

Artificial Intelligence in Aeronautical Systems: Taxonomy

AIR6987 (Current)

11/26/2025

Establish a comprehensive taxonomy of Artificial Intelligence in aviation

G-34, Artificial Intelligence in Aviation

Recommendations and Background Material for Battery Package Testing

AIR6840 (Current)

11/26/2025

AS 6413 and slash sheets /1 & /2 hold the main information for testing of battery packaging. This document holds further information and expansion of philosophy, clarification etc. surrounding the testing and industry needs.

G-27 Lithium Battery Packaging Performance

Guidelines for the Integration of Electronic Engine Control Systems for Transport Category (Part 25) and General Aviation (Part 23) Aircraft

AIR5924B (Current)

11/26/2025

This SAE Aerospace Information Report (AIR) provides methodologies and approaches that have been used to install and integrate full-authority-digital-engine-control (FADEC) systems on transport category aircraft. Although most of the information provided is based on turbofan engines installed on large commercial transports, many of the issues raised are equally applicable to corporate, general aviation, regional and commuter aircraft, and to military installations, particularly when commercial aircraft are employed by military users. The word “engine” is used to designate the aircraft propulsion system. The engine station designations used in this report are shown in Figure 1. Most of the material concerns an Electronic Engine Control (EEC) with its associated software, and its functional integration with the aircraft. However, the report also addresses the physical environment associated with the EEC and its associated wiring and sensors. Since most of today’s transport category engines use dual-channel full-authority digital engine control (FADEC) systems, this is the configuration which is addressed. A typical FADEC system configuration is shown in Figure 2.

E-36 Electronic Engine Controls Committee

Standardized composite training program

AIR6671 (Current)

11/26/2025

SAE CACRC has produced several standards, each representing the best-practice, recommended minimum training syllabus for the aforementioned target groups. The purpose of this document is to promote the use of these SAE standards, particularly for developing training programs for employee training, qualification in airlines and maintenance organizations, and as reference in regulatory guidance material. It summarizes, as a quick reference, the content of each training document and its relation to and interaction with other training documents. Thereby it allows users to select the appropriate training documents and syllabi to establish a comprehensive, sequential training program build-up customized to the specific needs of the aforementioned functions (see figure). This document does not intend to introduce new training content/syllabus.

AMS CACRC Commercial Aircraft Composite Repair Committee

Guidelines for Repair Process Evaluation of Fiber Reinforced Composite Bonded Structure

AIR6292 (Current)

11/26/2025

The SAE Aerospace Information Report (AIR) is intended to be used as a process verification guide for evaluating implementation of key factors in bonded repair of fiber reinforced composite structure in a repair shop environment. The guide will be used in conjunction with a regulatory approved and substantiated repair, and is intended to promote consistency and reliability.

AMS CACRC Commercial Aircraft Composite Repair Committee

Guidelines for Repair Process Evaluation of Aluminum Bonded Structure

AIR6291A (Current)

11/26/2025

This SAE Aerospace Information Report (AIR) is intended to be used as a process verification guide for evaluating implementation of key factors in repair of metal bond parts or assemblies in a repair shop environment. This guide is to be used in conjunction with a regulatory approved and substantiated repair, and is intended to promote consistency and reliability.

AMS CACRC Commercial Aircraft Composite Repair Committee

Electrohydrostatic Actuation Applications on Aircraft Programs

AIR6353 (Current)

11/26/2025

This document will maintain a listing of all current and new EHA/EBHA aircraft applications, including parameters such as power, force, rate, etc, as is permissible for public offering.

A-6B2 Electrohydrostatic Actuation Committee

Aerospace - Lightning Effects on Hydraulic Transport Elements on Aircraft

AIR6185A (Current)

11/26/2025

This SAE Aerospace Information Report (AIR) describes hydraulic system design and installation to minimize the effects of lightning, especially when the aircraft structure is composite. Techniques for effective electrical bonding, hydraulic system lightning protection, and lightning protection verification techniques are discussed.

My new committee for commercial aircrafts

Verifying large alternate product code for an AIR document - AIR112425-1

AIR1124250000000000000000/NEW1--1 (Current)

11/24/2025

Verifying large alternate product code for an AIR document

A-10 Aircraft Oxygen Equipment Committee

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