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Dear patrons, We’re excited to introduce SAE AI Chat – a new AI-powered feature now available in beta on Mobilus. With SAE AI Chat, you can: Ask natural language questions and receive responses derived from 12,000+ SAE standards Save time searching through extensive technical documents Summarize text and discover connections between different topics or publications The feature is currently in beta development phase and may have limitations. How to Get Access? This beta release is currently available only to a limited number of users. To request access: Visit our Signup Page Complete the form (< 2 minutes) We'll notify you if you've been selected for the beta program with instructions to login. We'll be rolling out access starting towards end of June 2025, so we encourage you to sign up promptly if you're interested. Have Questions? Visit the FAQs section or contact us for additional information. - The Mobilus Team

[ARCHIVED] Attn.: System maintenance @ 6 PM ET, April 15, 2025

Last updated: April 16, 2025, 09.11 AM ET Date posted (original message): April 15, 2025, 12.10 PM ET UPDATE: The maintenance work has been completed and the website is back up and running again. Thank you for your patience. ORIGINAL MESSAGE: Please note that this evening beginning at 6pm ET, we will be performing network maintenance on pieces of the core network infrastructure. We expect this work to last for 1 hour. During this period, access to Mobilus may be impacted and the site may be unreachable during this time. We will update once the maintenance activities have been completed. - The Mobilus team

[ARCHIVED] Experience WCX for Free—Expo Pass + Keynote Insights!

Join us at WCX 2025, where the future of mobility takes center stage! Get your FREE Expo Pass to explore groundbreaking technology, connect with industry leaders, and hear from visionary keynote speakers from Woven by Toyota, Stellantis, and Intel Automotive. For more information, visit: wcx.sae.org

[Resolved] Service notice - System issues

Update: Issue has been resolved. Please reach out to CustomerService@sae.org if you have any questions. -- Hello, Please be aware that we are currently experiencing system issues / slowness on the platform, and our teams are working diligently to resolve the issue as quickly as possible. We apologize for any inconvenience and appreciate your patience and understanding. Thank you for your continued support. Best regards, The Mobilus Team

[ARCHIVED] Counter Reports Issue - Fixed

Last updated: November 11, 2024 [LATEST UPDATE] The issue has been fixed and Counter reports are now accessible through the portal. Usage data until the previous month (i.e. October 2024) can be pulled in reports. Useful links: FAQs: https://saemobilus.sae.org/help/counter-usage-reports Mobilus Minute video on Counter: https://www.youtube.com/watch?v=45s8S3ixURk Thank you for your patience and understanding. - The Mobilus team -- [PREVIOUS MESSAGE HISTORY] Original announcement: Please note that Counter Database Reports and Title Reports are currently experiencing technical issues, and our team is working on restoring all functionality as soon as possible. We have disabled usage data extraction, while we're looking into the issue. If you need immediate access to usage reporting, please reach out to your SAE Mobilus sales representative. Thank you for your patience, and we apologize for the inconvenience.

[ARCHIVED] Important Notice: Sunset of Mobilus 3.0

[LATEST UPDATE] The legacy version of Mobilus (Mobilus 3.0) has now been officially sunset. Thank you for your valuable feedback and continued support in helping to improve Mobilus. - The Mobilus team -- [PREVIOUS MESSAGE HISTORY] IMPORTANT UPDATE: Sunset of Mobilus 3.0 (legacy version) We would like to inform you of an important update regarding SAE Mobilus - As part of our ongoing commitment to enhancing your experience, the legacy version of the platform (Mobilus 3.0) will be phased out on October 31, 2024. The current website with the newly redesigned interface introduced back in April, featuring an intuitive interface, improved search capabilities, advanced search, and in-depth browsing capabilities, will continue to remain operational going forward to support your needs. What You Need to Know: Last Day of Service (Mobilus 3.0): October 31, 2024 Content Access: You will retain access to all subscribed content through your institutional subscription. Personal Preferences Migration: While most settings tied to your Dasboard in Mobilus 3.0 (alerts, annotations, folders) will transfer over to the new platform, saved searches will not be retained and will need to be recreated in the new platform through your complimentary My Library account. Access the New Platform: Your institutional preferences around login (IP authentication, SSO, username/password) will be retained. We appreciate your understanding during this transition. Thank you for your continued support. If you have any questions, please don’t hesitate to contact us. Answers to common questions / FAQs are accessible here. Best regards, The Mobilus Team SAE International

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Recent SAE Edge™ Research Reports

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Next-gen AI for Aerospace Engineering

EPR202501609/22/2025

Despite growing investments, the widespread adoption and scalable deployment of generative artificial intelligence (AI) remains a challenge due to data trustworthiness, regulatory uncertainty, interpretability, and ethical governance. The need to accelerate automation and maintain the human-in-the-loop demonstrates broader questions of responsibility and transparency. Next-gen AI for Aerospace Engineering investigates the transformative role of GenAI within aerospace engineering, examining its shift from conventional workflows toward more AI-driven solutions in design, manufacturing, and maintenance. It emphasizes GenAI’s emerging ability to automate repetitive mundane tasks, reduce design complexity, and optimize engineering pipelines. The report underscores the need for validation methods that must align AI-generated outputs with physics-informed models, integration with legacy engineering tools (e.g., computational fluid dynamics, finite element analysis, digital twins), and

Sustainable Circular Future Mobility: Environmental Impact of Next-gen Vehicles

EPR202501509/22/2025

The next generation of mobility, driven by shared, driverless, connected, and electrified vehicles, holds strong potential to advance sustainability through lower emissions and improved resource efficiency. However, critical questions remain regarding their true environmental impact, including battery lifecycle management, material consumption, and circular manufacturing practices. Sustainable Circular Future Mobility: Environmental Impact of Next-gen Vehicles explores these unresolved issues, focusing on the shift from internal combustion to electric vehicles, supply chain challenges, regulatory gaps, and the operational realities of sustainable productization. It also critically examines the risks of greenwashing, the need for consistent standards, and the role of intersectoral collaboration—with energy, urban planning, information and communications technologies, and waste management sectors—in building resilient, scalable solutions. The report provides strategic recommendations and

Small, Mobile, and Autonomous Agricultural Robots

EPR202501208/13/2025

The automation of labor-intensive picking and planting operations is having an immediate impact in the agricultural indutry. In its simplest form, robotic automation can reduce the labor and soil disturbance while enabling organic soil cover and increasing species diversification through precision approaches to planting, weeding, and spraying. With this, pesticides and fertilizers can be applied in a more targeted way, and with machinery visiting fields more frequently, earlier and more targeted intervention can occur before pests become established. Small, Mobile, and Autonomous Agricultural Robots identifies issues that need to be resolved fo for this technology to thrive, including improving methods of acquiring and labeling training data to facilitate more accurate models for specific applications. It also discusses concepts such as general-purpose mechanical platforms for use as carriers of agricultural automation systems with high stability, positional accuracy, and variable

Safety Impacts of Active Safety and Driving Automation Features

EPR202501308/13/2025

Advanced technologies that assist the human driver or reduce (or even eliminate) the human driver’s role are becoming increasingly prevalent in new light-duty vehicles used by the general public. These technologies are divided between Active Safety features that monitor the human driver and vehicle motion and act intermittently to mitigate and avoid crashes, and Driving Automation features that assume some or all of the dynamic driving task from the human driver. Both types of technologies have the potential to reduce injuries and save lives by reducing the frequency and/or severity of crashes. Safety Impacts of Active Safety and Driving Automation Features addresses the current capabilities and future potential for Active Safety and Driving Automation features to reduce crash frequency and severity and provides an overview of the state of the industry for both types of features, including current deployments, trends, and anticipated rollouts. Gaps in knowledge, unsettled issues, and

Hybrid Data- and Physical Model-driven Safe and Intelligent Motion Planning and Control for Autonomous Vehicles

EPR202501407/18/2025

Autonomous vehicle motion planning and control are vital components of next-generation intelligent transportation systems. Recent advances in both data- and physical model-driven methods have improved driving performance, yet current technologies still fall short of achieving human-level driving in complex, dynamic traffic scenarios. Key challenges include developing safe, efficient, and human-like motion planning strategies that can adapt to unpredictable environments. Data-driven approaches leverage deep neural networks to learn from extensive datasets, offering promising avenues for intelligent decision-making. However, these methods face issues such as covariate shift in imitation learning and difficulties in designing robust reward functions. In contrast, conventional physical model-driven techniques use rigorous mathematical formulations to generate optimal trajectories and handle dynamic constraints. Hybrid Data- and Physical Model-Driven Safe and Intelligent Motion Planning and

Product Assurance in the Age of Artificial Intelligence

EPR202501105/21/2025

Driven by the vast consumer marketplace, the electronics megatrend has reshaped nearly every sector of society. The advancements in semiconductors and software, originally built to serve consumer demand, are now delivering significant value to non-consumer industries. Today, electronics are making inroads into traditionally conservative, safety-critical sectors such as automotive and aerospace. In doing so, electronics—now further propelled by artificial intelligence—are disrupting the functional safety architectures of these cyber-physical systems. Electronics have created the world of cyber-physical systems, raising broader concerns about the broader category of product assurance. Product Assurance in the Age of Artificial Intelligence continues the work of previous SAE Edge Research Reports in examining open research challenges arising from this shift, particularly in automotive systems, as core electronic technologies (e.g., the combination of software and communications) have even

Edge Artificial Intelligence in Connected, Cooperative and Automated Mobility

EPR202500905/20/2025

With many stakeholders involved, and major investments supporting it, the advancements in automated driving (AD) are undoubtedly there. Generally speaking, the motivation for advancing AD is driver convenience and road safety. Regarding the development of AD, original equipment manufacturers, technology start-ups, and AD systems developers have taken different approaches for automated vehicles (AVs). Some manufacturers are on the path toward stand-alone vehicles, mostly relying on onboard sensors and intelligence. On the other hand, the connected, cooperative, and automated mobility (CCAM) approach relies on additional communication and information exchange to ensure safe and secure operation. CCAM holds great potential to improve traffic management, road safety, equity, and convenience. In both approaches, there are increasingly large amounts of data generated and used for AD functions in perception, situational awareness, path prediction, and decision-making. The use of artificial

Leveraging Advanced Data Technologies for Smart Traffic Management

EPR202500805/20/2025

The transportation industry is transforming with the integration of advanced data technologies, edge devices, and artificial intelligence (AI). Intelligent transportation systems (ITS) are pivotal in optimizing traffic flow and safety. Central to this are transportation management centers, which manage transportation systems, traffic flow, and incident responses. Leveraging Advanced Data Technologies for Smart Traffic Management explores emerging trends in transportation data, focusing on data collection, aggregation, and sharing. Effective data management, AI application, and secure data sharing are crucial for optimizing operations. Integrating edge devices with existing systems presents challenges impacting security, cost, and efficiency. Ultimately, AI in transportation offers significant opportunities to predict and manage traffic conditions. AI-driven tools analyze historical data and current conditions to forecast future events. The importance of multidisciplinary approaches and

Space-based Solar Power for Instantaneously Dispatchable Renewable Power on Earth

EPR202500504/24/2025

Recent advances are reducing the cost of space launch, high specific power solar cells, and the production of satellite systems. Modular architectures with no moving parts and distributed power systems would minimize assembly and maintenance costs. Together, this may enable space-based solar power to provide decarbonized dispatchable power at a lower cost than equivalent technologies such as nuclear power stations. Space-based Solar Power for Instantaneously Dispatchable Renewable Power on Earth discusses the advances in emerging technologies, like thin film solar cells, reusable launch vehicles, and mass-produced modular satellite systems that would make economic space power feasible. Click here to access the full SAE EDGETM Research Report portfolio.

Automated Vehicles and Infrastructure Enablers: Dedicated Lanes

EPR202500704/24/2025

Dedicated lanes provide a simpler operating environment for ADS-equipped vehicles than those shared with other roadway users including human drivers, pedestrians, and bicycles. This final report in the Automation and Infrastructure series discusses how and when various types of lanes whether general purpose, managed, or specialty lanes might be temporarily or permanently reserved for ADS-equipped vehicles. Though simulations and economic analysis suggest that widespread use of dedicated lanes will not be warranted until market penetration is much higher, some US states and cities are developing such dedicated lanes now for limited use cases and other countries are planning more extensive deployment of dedicated lanes. Automated Vehicles and Infrastructure: Dedicated Lanes includes a review of practices across the US as well as case studies from the EU and UK, the Near East, Japan, Singapore, and Canada. Click here to access the full SAE EDGETM Research Report portfolio.

Latest Journal Issues

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Passenger Vehicle Systems

Electrified Vehicles

Advances and Current Practices in Mobility

Sustainable Transportation, Energy, Environment, & Policy

Connected and Automated Vehicles

Transportation Cybersecurity and Privacy

Vehicle Dynamics, Stability, and NVH

Transportation Safety

Alternative Powertrains

Materials and Manufacturing

Passenger Cars - Mechanical Systems

Recent Books

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Composite Materials Handbook Volume 3 - Revision H

R-64010/16/2025

The third volume of this six-volume compendium provides methodologies and lessons learned for the design, analysis, manufacture, and field support of fiber-reinforced, polymeric-matrix composite structures. It also provides guidance on material and process specifications and procedures for using the data that is presented in Volume 2. The information provided is consistent with the guidance provided in Volume 1, and is an extensive compilation of the current knowledge and experiences of engineers and scientists from industry, government, and academia who are active in composites. The Composite Materials Handbook, referred to by industry groups as CMH-17, is a six-volume engineering reference tool that contains over 1,000 records of the latest test data for polymer matrix, metal matrix, ceramic matrix, and structural sandwich composites. CMH-17 provides information and guidance necessary to design and fabricate end items from composite materials. It includes properties of composite

McLaren: The Engine Company, Second Edition

R-58910/10/2025

McLaren: The Engine Company is the previously untold story of McLaren Engines-an American powerhouse founded in 1969 by Bruce McLaren and his partners to support the legendary McLaren Can-Am and Indy Car programs. From a modest facility in suburban Detroit came thunderous 8-liter Chevrolet V8s that carried McLaren's signature papaya-orange racecars to dominate the final years of Can-Am racing. The dyno rooms echoed with innovation, producing 1,000-horsepower turbo Offenhausers that twice put McLaren in Victory Lane at the Indianapolis 500 between 1972 and 1976. This updated second edition features newly added historical images and refined content that brings fresh clarity to the remarkable legacy of McLaren Engines. Though the core story remains the same, these updates enhance the reader's experience and provide richer visual context to the engineering feats described throughout. Inside, you'll explore how this unassuming shop on Eight Mile Road became a magnet for top manufacturers

Beyond Compliance: Leveraging AS9100D and ISO9001:2015 Audit Findings for Continual Improvement

R-59210/10/2025

Beyond Compliance is more than just another quality management guide—it’s a powerful, practical roadmap for aerospace, defense, and manufacturing organizations committed to excellence through AS9100D and ISO 9001:2015 standards. Every year, thousands of companies face audits. And every audit reveals something: nonconformities, gaps, or hidden inefficiencies. These findings can be brushed aside—or they can become the spark for meaningful change. This book shows you how to choose the latter. Drawing on decades of real-world auditing, consulting, and industry experience, the author presents 137 real case studies—true stories from actual audits that uncover critical lessons and opportunities. Each scenario is designed to engage, educate, and equip you with practical insights you can apply immediately to your own processes. Beyond Compliance challenges the idea that audits are just about passing or failing. Instead, it presents a new mindset: audits are not the end—they're the beginning of

Mobility Reimagined: My First Decade at the Crossroads of Change

R-57310/09/2025

In Mobility Reimagined, Umar Zakir Abdul Hamid shares an unfiltered, deeply personal account of his first decade navigating the rapidly evolving automotive and mobility sectors. From engineering labs in Malaysia and Japan, to startup scenes in Southeast Asia and Finland, to boardrooms in Europe, keynote stages in China, and virtual standardization sessions with professionals in the US, Umar traces a career shaped by curiosity, courage, and a commitment to democratizing opportunity. As a brown Southeast Asian professional rising in an industry historically shaped by Western and East Asian leadership, Umar offers more than technical insight, he opens a window into what it takes to lead across borders, disrupt legacy systems, and redefine success on his own terms. This book is part strategy guide, part industry overview, and part leadership memoir. It speaks to young professionals, especially those from underrepresented backgrounds, offering hard-won lessons on global expansion, digital

Software Defined Vehicles

R-59509/22/2025

Software Defined Vehicles This book provides a clear, in-depth introduction to the concept of software-defined vehicles (SDVs) and their role in the changing mobility ecosystem. It explores how software has become the core enabler of innovation, allowing manufacturers to deliver new features, safety functions, and comfort enhancements to their customers after a vehicle leaves the showroom floor. From advanced driver assistance systems (ADAS) to AI-powered co-pilots, SDVs are shifting the focus from hardware to dynamic, user-centric, service models that offer continuous software updates and upgrades. Software Defined Vehicles also delves into the broader societal and consumer shifts driving this change. Readers will gain insight into how new generations view transportation, how business models like Mobility as a Service (MaaS) are evolving, and why sustainability and flexibility now take precedence over traditional car ownership. Whether you're a technology professional, automotive

Sustainable and Affordable Mobility for All: Putting the Heart Back into Technology

R-58608/14/2025

Sustainable and Affordable Mobility for All offers a bold, yet practical vision for the future of transportation. Drawing from deep technical expertise and global experience, Chris Borroni-Bird presents a transformative approach to the automotive industry, tackling critical issues like economic development, environmental sustainability, and universal access. This groundbreaking book explores how advanced technologies such as electric, autonomous, and connected vehicles can revolutionize not only personal mobility but also urban transport and public systems. It calls for a shift toward "right-sized" vehicles, designed to meet real-world needs without over-engineering. Borroni-Bird’s solutions are scalable and adaptable to both developed and developing markets, ensuring affordable and sustainable mobility for all. With insights from 30 years of rapid innovation, including ridesharing platforms and robotaxis, this book blends technology, human factors, and sustainability to inspire a

Metallic Materials Properties Development and Standardization (MMPDS) Handbook - 2025 - Volume I

B-993_VOLUME108/13/2025

The Metallic Materials Properties Development and Standardization MMPDS-2025 supersedes MMPDS-24 and prior editions of the MMPDS Handbook as well as all editions of MIL-HDBK-5, Metallic Materials and Elements for Aerospace Vehicle Structures Handbook that were maintained by the U.S. Air Force. The last edition, MIL-HDBK-5J was cancelled by the U.S. Air Force in March 2006. This document contains design information on the mechanical and physical properties of metallic materials and joints commonly used in aircraft and aerospace vehicle structures. All information contained in this Handbook has been reviewed and approved using a standardized process. The development and ongoing maintenance process involves certifying agencies, including the FAA, DoD, and NASA, and major material suppliers and material users worldwide. The information and procedures in this Handbook are continuously reviewed and modified or removed as determined to be appropriate. With advances in materials and fastener

Metallic Materials Properties Development and Standardization (MMPDS) Handbook - 2025 - Volume II

B-993_VOLUME208/13/2025

Volume II publishes the framework for generating and analyzing the data so that material sponsors can generate the right data, knowing how it will be analyzed by the Battelle Memorial Institute. MMPDS-2025 Volume II Process Intensive Materials and Joining Technologies does not currently have any material properties, focusing on additive manufacturing of metallic materials. MMPDS-2025 Volume II focuses on non-conventional processes and will be published each year. Volume I: Conventional Materials and Joint Allowables.

Careers in Aerospace: A Student’s Guide to the Sky and Beyond

R-56807/24/2025

Have you ever looked up and wondered how humans conquered the skies—and what lies beyond? This book requires no prior knowledge of math—just curiosity and a passion for discovery. From the Wright brothers’ 12-second flight in 1903 to spacecraft that reach the edge of our solar system, aerospace engineering has propelled us to new frontiers. It is the foundation of modern flight, blending physics, chemistry, biopharmaceuticals, mechanics, electronics, and communications to push the limits of speed, altitude, and exploration. In just over a century, we have progressed from envying birds to flying over three times the speed of sound, launching space shuttles, and venturing into the cosmos. The urge to explore is unstoppable, and the future promises even greater achievements. Whether you’re a curious spectator or an aspiring professional, this book offers an engaging introduction to the principles behind aviation and space travel. Understanding the fundamentals will deepen your

July 2025 AMS Index

AMSJULY-202507/07/2025

Recently Published

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ELECTRICAL CONNECTOR ASSEMBLY ERGONOMIC DESIGN CRITERIA

USCAR25 (Current)

10/24/2025

This document describes the design and assembly force guidelines for conventional and mechanical assist (lever and slide-lock) electrical connectors and CPA’s. All possible designs and applications cannot be anticipated in creating these guidelines. Where there are questions of adherence to this document, such as use of an “off-the-shelf” design, always consult the responsible Ergonomics department. Refer to SAE/USCAR-12 Wiring Component Design Guidelines for additional guidelines.

USCAR

Digital Annex of Diagnostic Trouble Code Definitions and Failure Type Byte Definitions

J2012DA_202510 (Current)10/24/2025

The J2012 Digital Annex of Diagnostic Trouble Code Definitions Spreadsheet provides DTC information in an excel format for use in your organization's work processes. The column headings include the same information as contained in the J2012 standard. Information in the excel spreadsheet will be updated several times annually and the spreadsheet includes a column heading denoting which DTCs have been updated in the current version.

Vehicle E E System Diagnostic Standards Committee

SAE TOMORROW TODAY - SAE J3341: Driving Sustainability Through Smarter Life Cycle Assessments

1354010/24/2025

From pinpointing greenhouse gas (GHG) hot spots to modeling decarbonization scenarios, life cycle assessments (LCAs) can be a powerful tool for sustainability. However, a lack of standardized methodologies across the automotive industry makes progress difficult. That's where the SAE J3341 Task Force comes in. It's a cross-industry initiative uniting automakers, government, and academia to establish a more flexible yet transparent framework on carbon footprint reporting methodologies for passenger vehicles through smarter LCAs. To learn more, we sat down with Laurel Nelson, Chair of the SAE J3341 Task Force, and Staff Engineer of Sustainability Science at Rivian Automotive. She discusses how the task force is implementing a "disclosure addendum" approach that encourages OEMs to clearly communicate their assumptions and data for more accurate and meaningful carbon reporting. If you are interested in taking part in the SAE J3341 Task Force, please reach out to Laurel directly at

Patterson, Lori

Rubber: Fluorosilicone (FVMQ) High Temperature Fuel and Oil Resistant For Seals In Fuel Systems and Specific Engine Oil Systems

AMS7273D (Current)

10/24/2025

This specification covers a fluorosilicone (FVMQ) rubber in the form of molded rings.

AMS CE Elastomers Committee

ERGONOMICS SPECIFICATION FOR ELECTRICAL CONNECTIONS

USCAR25-4 (Historical)

10/24/2025

This specification describes the design relative to assembly force and hand clearance guidelines for conventional hand-plug, mechanical assist, twist lock, and high voltage electrical connectors, as well as Connector Position Assurances (CPAs). The minimum values associated with this design guide need to be evaluated against other critical characteristics that impact quality, efficiency, and other traits of assembly feasibility. Non-routine repair tasks do not apply to this specification. In addition, ergonomic risk factors may be present in other subtasks related to connector mating - such as lifting the harness or manipulating it into position. These risk factors are not discussed within SAE/USCAR-25. All possible designs and applications could not be anticipated in creating these guidelines. Where there are questions of adherence to this specification, such as use of an “off-the-shelf” design, always consult the responsible Ergonomics Department.

USCAR

Straight-Line Braking Test for Truck and Bus Tires

J2673_202510 (Current)

10/24/2025

This SAE Recommended Practice (RP) describes a test method for determination of heavy truck (Class VI, VII, and VIII) tire force and moment properties under straight-line braking conditions. The properties are acquired as functions of normal force and slip ratio using a sequence specified in this practice. At each normal force increment, the slip ratio is continually changed by application of a braking torque ramp. The data are suitable for use in vehicle dynamics modeling, comparative evaluations for research and development purposes, and manufacturing quality control. This document is intended to be a general guideline for testing on an ideal machine. Users of this RP may modify the recommended protocols to satisfy the needs of specific use-cases; e.g., reducing the recommended number of test loads and/or pressures for benchmarking purposes. However, due care is necessary when modifying the protocols to maintain data integrity.

Truck and Bus Tire Committee

Cooperative Perception Concept of Operations

J3295_202510 (Historical)

10/23/2025

This information report is a cooperative perception (CP) services concept of operations. Included is a description of CP systems and a description of the data potentially shared between its participants. The participants are the actors within the CP system, such as vehicles, bicycles, pedestrians and infrastructure. The types of data that can be shared among the actors are presented, and the types of features and applications that can be satisfied based on the types and accuracy of information shared are classified into categories. This report supports a wide variety of potential CP use cases ranging from connected-vehicle enabled driver-assistance applications (e.g., for collision avoidance) to connected automation.

Connected Transportation Interoperability Committee

CONNECTORS, PLUG, ELECTRIC, 90° ASSEMBLY, CRIMP CONTACT, AN TYPE

AS34081B (Current)

10/23/2025

AE-8C1 Connectors Committee

Hydraulic Directional Control Valves, 3000 psi Maximum

J748_202510 (Current)

10/23/2025

This SAE Standard has been set up by Subcommittee 4 of the Off-Road Machinery Technical Committee and is primarily for directional control valves on construction and industrial machinery equipment as referenced in SAE J1116. The purpose is to establish port area to flow relationship and match valve spool eye ends in relation to rated capacity. Port connections are optional for either the 4-bolt split flange connection or the internal straight thread O-ring connection.

CTTC C1, Hydraulic Systems

Thermal Flow Control Valve Nomenclature and Application

J3142_202510 (Current)

10/23/2025

The purpose of this SAE Information Report is to define common industry terminology and nomenclature relative to thermal flow control valves and to describe common thermal flow control valve applications in automotive, highway truck, mobile construction equipment, and industrial applications. This document is primarily directed at internal combustion engine or electric powered applications and the downstream systems to which power is provided, such as transmissions, hydraulics, air compression, etc. The information contained herein does not constitute an SAE Standard.

Cooling Systems Standards Committee

A Guideline for Aerospace Platform Fiber Optic Training and Awareness Education

ARP5602 (Current)

10/23/2025

This document establishes training guidelines applicable to fiber optic safety training, technical training and fiber awareness for individuals involved in the manufacturing, installation, support, integration and testing of fiber optic systems. Applicable personnel include: Managers Engineers Technicians Logisticians Trainers/Instructors Third Party Maintenance Agencies Quality Assurance Shipping Receiving Production Purchasing

AS-3 Fiber Optics and Applied Photonics Committee

Magnesium Alloy Castings, Sand, 6.0Al - 3.0Zn (AZ63-T6), Solution and Precipitation Heat Treated

AMS4424M (Current)

10/23/2025

This specification covers a magnesium alloy in the form of sand castings (see 8.6).

AMS D Nonferrous Alloys Committee

Steel Bars, Forgings, Mechanical Tubing and Forging Stock, 0.92Cr - 0.75Ni - 0.52Mo - 0.003B - 0.04V (98BV40), Aircraft Quality

AMS6423K (Current)

10/23/2025

This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

AMS E Carbon and Low Alloy Steels Committee

Connectors, Electrical, Bayonet Coupling, Environment Resisting, Umbilical, General Specification For

AS81582D (Current)

10/23/2025

This specification covers environment-resisting, quick disconnect, EMI/RFI shielded and non-shielded umbilical, electric connectors and adapter assemblies with removable crimp or nonremovable solder-type contacts and accessories. Connectors are rated for operation from -55 °C (-67 °F) to 200 °C (392 °F). Adapter assemblies are rated for operation from -55 °C (-67 °F) to 125 °C (257 °F). The upper temperature is the maximum internal hot spot temperature resulting from any combination of electrical load and ambient temperature.

AE-8C1 Connectors Committee

Balance Weight and Rim Flange Design Specifications, Test Procedures, and Performance Recommendations

J1986_202510 (Current)

10/23/2025

This SAE Recommended Practice is intended to serve as a guide for standardization of features, dimensions, and configurations of balance weights for aluminum and steel wheels intended for use on passenger cars, light trucks, and multipurpose vehicles to assure good installation and retention of the balance weight. This document also provides test procedures and minimum performance requirements for testing balance weight retention.

Wheel Standards Committee

A Guideline for Aerospace Platform Fiber Optic Training and Awareness Education Introduction to Aerospace Fiber Optics Hands-on Competencies

ARP5602/2 (Current)

10/23/2025

AS-3 Fiber Optics and Applied Photonics Committee

BEARING, PLAIN, SELF-ALIGNING, PTFE LINED, NARROW

AS21233B (Current)

10/23/2025

ACBG Plain Bearing Committee

Motor Vehicle Brake Fluid Based Upon Glycols, Glycol Ethers, and the Corresponding Borates

J1704_202510 (Current)

10/23/2025

This SAE Standard covers motor vehicle brake fluids of the nonpetroleum type, based upon glycols, glycol ethers, borates of glycol ethers, and appropriate inhibitors, for use in the braking system of any motor vehicle, such as a passenger car, truck, bus, or trailer. These fluids are not intended for use under arctic conditions. These fluids are designed for use in braking systems fitted with rubber cups and seals made from styrene-butadiene rubber (SBR) or a terpolymer of ethylene, propylene, and a diene (EPDM).

Brake Fluids Standards Committee

In-Service Fiber Optic Inspection, Evaluation, and Cleaning, Best Practices, Expanded Beam Termini

ARP6283/1 (Current)

10/23/2025

This document provides user information on best practice methods and processes for the in-service inspection, evaluation, and cleaning of expanded beam (EB) fiber optic interconnect components (termini, alignment sleeves, and connectors), test equipment, and test leads based on the information provided in AIR6031 and ARP6283. This document provides the user with a decision-making tool to determine if the fiber optic components are acceptable for operation with EB fiber optic termini.

AS-3 Fiber Optics and Applied Photonics Committee

A Re-Certification Guideline for Aerospace Platform Fiber Optic Training and Awareness Education Aerospace Fiber Optics Fabricator Hands-on Competencies

ARP5602/14 (Current)

10/23/2025

This document establishes re-certification guidelines applicable to fiber optic fabricator technical training for individuals involved in the manufacturing, installation, support, integration and testing of fiber optic systems. Applicable personnel include: Managers Engineers Technicians Trainers/Instructors Third Party Maintenance Agencies Quality Assurance Production

AS-3 Fiber Optics and Applied Photonics Committee