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This SAE Recommended Practice establishes a method of evaluating the structural integrity of the parking brake system of all new trucks, buses, and combination vehicles designed for roadway use in the following classifications: TRACTOR, TRAILER, TRUCK, AND BUS: over 4500 kg (10 000 lb) GVWR
Truck and Bus Foundation Brake Committee
This AIR was prepared to inform the aerospace industry about the electromagnetic interference measurement capability of spectrum analyzers. The spectrum analyzers considered are of the wide dispersion type which are electronically tuned over an octave or wider frequency range. The reason for limiting the AIR to this type of spectrum analyzer is that several manufacturers produce them as general-purpose instruments, and their use for EMI measurement will give significant time and cost savings. The objective of the AIR is to give a description of the spectrum analyzers, consider the analyzer parameters, and describe how the analyzers are usable for collection of EMI data. The operator of a spectrum analyzer should be thoroughly familiar with the analyzer and the technical concepts reviewed in this AIR before performing EMI measurements
AE-4 Electromagnetic Compatibility (EMC) Committee
This SAE Recommended Practice establishes methods to determine grade parking performance with respect to: a Ability of the parking brake system to lock the braked wheels. b The trailer holding or sliding on the grade, fully loaded, or unloaded. c Applied manual effort. d Unburnished or burnished brake lining friction conditions. e Down and upgrade directions
Truck and Bus Brake Systems Committee
This Aerospace Information Report (AIR) is intended to provide information relating to the construction, calibration, and usage of parallel plate transmission lines in electromagnetic compatibility susceptibility testing
AE-4 Electromagnetic Compatibility (EMC) Committee
This specification covers an aluminum alloy in the form of rolled or cold finished bars and rods of the sizes specified in 3.3.1.1 (see 8.5
AMS D Nonferrous Alloys Committee
This specification covers one type of copper alloy (brass) in the form of bars and rods up to 4.000 inches (101.60 mm) in nominal diameter, thickness between parallel sides, or width as defined in Tables 3 through 6 (see 8.6
AMS D Nonferrous Alloys Committee
This specification covers a polysulfide sealing compound with low adhesive strength, supplied as a two-component system that cures at room temperature
AMS G9 Aerospace Sealing Committee
This recommended practice establishes the requirements and procedures for Barkhausen Noise (BN) inspection of ferromagnetic steel components. See Appendix B for a list of common materials for BN inspection. Applications of the method are listed in 1.2 through 1.5
AMS K Non Destructive Methods and Processes Committee
This SAE Recommended Practice provides test methods and criteria for evaluating the internal cleanliness and air leakage for engine charge air coolers. This SAE Recommended Practice also provides nomenclature and terminology in common use for engine charge air coolers, related charge air cooling system components, and charge air cooling system operational performance parameters
Cooling Systems Standards Committee
The SAE Aerospace Information Report (AIR) focuses on the impact of alkali metal-based runway deicers (potassium acetate, potassium formate, and sodium acetate, and sodium formate) have on in-service aircraft EWIS components
AE-8A Elec Wiring and Fiber Optic Interconnect Sys Install
This document provides details of test methods that should be taken into consideration when qualifying fiber optic termini to the product specifications (slash sheets). The product specifications (slash sheets) provide pass/fail criteria, optical and physical intermatability, and interoperability requirements for fiber optic termini in circular, rectangular, and modular type aerospace connectors
AS-3 Fiber Optics and Applied Photonics Committee
This document describes particulate filter weigh-room recommended practices to provide guidance in the procedures and processes associated with gravimetric filter weighing of engine or vehicle particulate matter (PM) emissions. This recommended practice provides proper procedures to build and maintain a particulate filter weigh room or enclosure to meet the requirements of EPA's 40 CFR Part 1065 and ISO 14065 for obtaining low measurement uncertainty. The content of this recommended practice addresses the following areas: a Particulate Filter Weigh Room b Microbalance Requirements c Filter Conditioning and Handling Requirements d Weighing Process e Equipment Calibration and Maintenance
Emissions Standards Committee
This SAE Standard describes a reference system architecture based on LTE-V2X technology defined in ETSI Release 14. It also describes cross-cutting features unique to LTE-V2X PC5 sidelink (mode 4) that can be used by current and future application standards. The audience for this document includes the developers of applications and application specifications, as well as those interested in LTE-V2X system architecture, testing, and certification
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This SAE Recommended Practice provides uniform procedures and minimum performance requirements for fatigue testing ferrous and aluminum wheels intended for normal highway service on travel, camping, and boat and light utility trailers drawn by passenger cars, light trucks, and multipurpose vehicles. For procedures and minimum performance requirements for wheels used on trucks, see SAE J267, and for wheels used on passenger cars, see SAE J328. For the application of passenger car and light truck wheels (inset less than 0.10 m) to this trailer service, use this procedure. For the application of heavier truck wheels (inset 0.10 m (or more)) use SAE J267. Mobile home service is outside the scope of this document. There are two basic test procedures described, a cornering fatigue test and radial fatigue test. The cornering test is directed at the wheel disc; whereas the radial test also examines the rim and attachment portion of the wheel. Both test procedures are required to obtain a
Wheel Standards Committee
This Aerospace Recommended Practice (ARP) provides recommendations for the design and test requirements for hydraulic flow regulators (also known as flow control valves). The hydraulic flow regulator is intended for use in a civil or a military aircraft hydraulic system with a rated system pressure up to 5000 psi (34500 kPa
A-6C5 Components Committee
This document recommends criteria for the flight deck display of an On Board Weight and Balance System. The system may have the capability of a primary operational device or be a secondary advisory source of information of weight and center of gravity position. The recommendations apply to transport aircraft and describe the operational and functional requirements for the display of an On Board Weight and Balance System
S-7 Flight Deck Handling Qualities Stds for Trans Aircraft
This SAE Standard provides requirements to support applications for the maneuver sharing and coordinating service (MSCS) beyond broadcast of basic safety messages (BSMs). This is to improve road safety and traffic efficiency by sharing and coordinating vehicle maneuvers via vehicle-to-everything (V2X) communications. This document lays out use case scenarios and defines vehicle-to-vehicle (V2V) application protocols, system requirements and message sets for MSCS. The defined message sets for MSCS will result in identifying new message types, data frames, and data elements for SAE J2735
V2X Vehicular Applications Technical Committee
This SAE Aerospace Information Report (AIR) provides descriptions of trimmable horizontal stabilizer actuators that are installed on a variety of transport and business aircraft systems
A-6B3 Electro-Mechanical Actuation Committee
This SAE Aerospace Recommended Practice (ARP) describes and gives general guidelines on use and applicability of the standard method for mixing resins, adhesives, and potting compounds
AMS CACRC Commercial Aircraft Composite Repair Committee
This SAE Aerospace Information Report (AIR) applies as general guidance to users of all hose and hose assembly types used in aerospace applications. See 6.4 for similar guidance for non-aerospace applications
G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
CPs are a process that is executed on a critical landing gear (or undercarriage) part, assembly or equipment that if performed incorrectly or omitted would cause: An operational failure of the aircraft; or An unacceptable risk of injury This document identifies CPs that have either caused operational failure or that can be reasonably expected to cause operational failures based on experience. Note that in the interest of brevity, that this document is not intended to be a definitive listing, only an introduction and a consideration of common processes
A-5B Gears, Struts and Couplings Committee
This SAE Aerospace Information Report provides additional information and background in regard to the dimensional life of a heat-shrinkable sleeve. The term dimensional life is newly introduced in AS23053 to relate to the dimensional stability instead of the material stability often associated or referred to as the “shelf life.” When the material exceeds such shelf life, it becomes harmful or non-functional
AE-8D Wire and Cable Committee
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
This document points to a standard ASTM test method utilized by land vehicle manufacturers and others to provide the electrical resistance of a tire. It is desired that this ASTM test method is also used with aircraft tires. This method will assure that more accurate repeatable data is provided to those in the aerospace industry who request it
A-5C Aircraft Tires Committee
This SAE Standard describes the methods for testing flexible harness coverings for use on ground vehicle electrical distribution systems, specifically protection from severe mechanical impact. This SAE Standard shall apply to all tapes, extruded tubes, and textile sleeves used for this purpose
Harness Covering Standards Committee
Characteristics of vertical hard-bearing balancing machines are described which make such machines suitable for gas turbine rotor balancing
EG-1A Balancing Committee
The purpose of this procedure is to establish a technique for reliably and repeatedly measuring the RF shielding characteristics of EMI conductive gasket materials and EMI conductive gaskets. Depending on the materials used for the construction of the measuring setup, the EMI conductive gaskets can be characterized against various joint surfaces. This standard will directly provide shielding effectiveness values up to 40 GHz, and will also be applicable for small samples of conductive EMI gaskets
AE-4 Electromagnetic Compatibility (EMC) Committee
This SAE Aerospace Information Report (AIR) provides information on landing gear operation in cold temperature environments. It covers all operational aspects during ground handling, takeoff, and landing. It includes effects on tires, brakes, shock struts, seals, and actuators
A-5 Aerospace Landing Gear Systems Committee
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