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Event
2014-09-24
This session aims to bring together perspectives, highlighting past and future research efforts in the integration of more electric aircraft systems. It is intended to discuss the importance of energy optimization at the vehicle level when designing integrated aircraft systems. This vehicle level optimization is critical when defining future military and commercial more electric aircraft applications. This session intends to include both airframer and aircraft systems supplier perspectives.
Event
2014-09-24
This session aims to bring together perspectives, highlighting past and future research efforts in the integration of more electric aircraft systems. It is intended to discuss the importance of energy optimization at the vehicle level when designing integrated aircraft systems. This vehicle level optimization is critical when defining future military and commercial more electric aircraft applications. This session intends to include both airframer and aircraft systems supplier perspectives.
Event
2014-09-24
This session aims to bring together perspectives, highlighting past and future research efforts in the integration of more electric aircraft systems. It is intended to discuss the importance of energy optimization at the vehicle level when designing integrated aircraft systems. This vehicle level optimization is critical when defining future military and commercial more electric aircraft applications. This session intends to include both airframer and aircraft systems supplier perspectives.
Event
2014-09-23
This session aims to bring together perspectives, highlighting past and future research efforts in the integration of more electric aircraft systems. It is intended to discuss the importance of energy optimization at the vehicle level when designing integrated aircraft systems. This vehicle level optimization is critical when defining future military and commercial more electric aircraft applications. This session intends to include both airframer and aircraft systems supplier perspectives.
Event
2014-09-23
This session aims to bring together perspectives, highlighting past and future research efforts in the integration of more electric aircraft systems. It is intended to discuss the importance of energy optimization at the vehicle level when designing integrated aircraft systems. This vehicle level optimization is critical when defining future military and commercial more electric aircraft applications. This session intends to include both airframer and aircraft systems supplier perspectives.
WIP Standard
2014-09-17
This SAE Standard applies to dyes intended to be introduced into a mobile air-conditioning system refrigerant circuit for the purpose of allowing the application of ultraviolet leak detection. In order to label any product(s) they shall meet SAE J2297, and the certification process as described in SAE J2911 must be followed and the documentation described in the appendix shall be submitted to SAE.
WIP Standard
2014-09-09
This SAE Standard covers the dimensional and general specifications, including performance requirements, for carbon steel self-drilling tapping screws suitable for use in general applications. It is the objective of this document to insure that carbon steel self-drilling tapping screws, by meeting the mechanical and performance requirements specified, shall drill a hole and form or cut mating threads in materials into which they are driven without deforming their own thread and without breaking during assembly. Appendix A is included to provide a recommended technique for measuring the case depth on the screws.
WIP Standard
2014-09-09
This SAE Standard gives methods for testing and evaluating performance of the SAE 100R series of hydraulic hose and hose assemblies (hose and attached end fittings) used in hydraulic fluid power systems. Specific tests and performance criteria for evaluating hose assemblies used in hydraulic service are in accordance with the requirements for hose in the respective specifications of SAE J517. This document further establishes a uniform means of testing and evaluating performance of hydraulic hose assemblies.
Standard
2014-08-20
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.
Standard
2014-08-12
The specifications contained in this SAE Standard pertain to high tension ignition cable used in road vehicle engine ignition systems.
Standard
2014-08-11
This SAE Standard specifies the general requirements and test methods for nonshielded high-tension ignition cable assemblies.
Standard
2014-07-09
This SAE Standard establishes performance criteria for towed, semi-mounted, or mounted and arm type rotary mowers with one or more blade assemblies of 77.5 cm blade tip circle diameter or over, mounted on a propelling tractor or machine of at least 15 kW, intended for marketing as industrial mowing equipment and designed for cutting grass and other growth in public use areas such as parks, cemeteries, and along roadways and highways. The use of the word “industrial” is not to be confused with “in-plant industrial equipment.” This document does not apply to: a. Turf care equipment primarily designed for personal use, consumption, or enjoyment of a consumer in or around a permanent or temporary household or residence. b. Equipment designed primarily for agricultural purposes but which may be used for industrial use. c. Self-powered or self-propelled mowers or mowing machines.
WIP Standard
2014-06-24
This document discusses, in broad general terms, typical present instrumentation practice for post-overhaul gas turbine engine testing. Production engine testing and engine development work are outside the scope of this document as they will typically use many more channels of instrumentation, and in most cases will have requirements for measurements that are never made in post-overhaul testing, such as fan airflow measurements, or strain measurements on compressor blades. The specifications for each parameter to be measured, in terms of measurement range and measurement accuracy, are established by the engine manufacturers. Each test cell instrument system should meet or exceed those requirements. Furthermore, each instrument system should be recalibrated regularly, to ensure that it is still performing correctly.
Standard
2014-06-04
This SAE Recommended Practice identifies test procedures and parameters which may be used to evaluate, qualify and inspect non-SAE hydraulic hoses or other hose constructions which do not conform to any established ISO or national standards defining hydraulic hoses. (Non-SAE hydraulic hoses are defined as those which do not conform to the categories listed in SAE J517.) It is not intended for evaluating fluoropolymer lined hose constructions or hose constructions with working pressures above 86 MPa.
WIP Standard
2014-06-02
This SAE Recommended Practice outlines the qualification testing and performance related criteria of elastomeric boot seals used in constant velocity joint applications. These applications are referred to as front- wheel-drive halfshafts or axles, but can also be utilized in rear-wheel-drive halfshaft applications. For additional information regarding CV joint systems and their applications refer to SAE AE-7 "Universal Joint and Driveshaft Design Manual." The grease type and grease quantities, clamps and clamping mechanisms of an assembly are critical and considered to be the same as OEM, service, or aftermarket designation. Although joint lubricating grease and clamping mechanism are not addressed in this document, they are critical to a total system performance. The purpose of this document is to establish a uniform practice for those in the surface vehicle industry that specify and/or manufacture CV joint boot seals (boots) for OEM or aftermarket use with respect to qualification testing for physical and mechanical properties.
Technical Paper
2014-06-02
Jennifer Suggs, Benjamin Burns, Richard Martinez, Don Smith, Amelie Isin
The United States Environmental Protection Agency (U.S. EPA) National Enforcement Investigations Center (NEIC) has developed a test method for the analysis of washcoat material in small engine catalytic converters. Each small engine catalytic converter contains a metallic monolith. Each metallic monolith is removed from its outer casing, manually disassembled, and then separated into washcoat and substrate. The washcoat material is analyzed for platinum group metals (PGMs) using X-ray fluorescence (XRF) spectrometry. Results from the XRF analysis are used to calculate PGM ratios in the washcoat. During monolith disassembly, care is taken to minimize loss of washcoat or substrate, but some material is inevitably lost. The recovered washcoat mass does not necessarily equal the quantity of washcoat that was present in the intact catalytic converter. A maximum washcoat mass can be estimated by combining the masses of the recovered washcoat and the material loss during monolith disassembly.
Standard
2014-05-29
This SAE Aerospace Information Report (AIR) reviews performance testing parameters for non-cleanable, often referred to as disposable, filter elements utilized in aircraft power and propulsion lubrication systems, including gas turbine engines and auxiliary power units (APUs), propulsion and transmission gear boxes, and constant speed drives and integrated drive generators (IDGs). This document is confined to laboratory testing of filter element performance to qualify the filtration medium and filter element construction as opposed to qualification of the complete filter assembly. The testing discussed here is usually followed by laboratory and on-engine testing of the entire lube filter assembly (including filter element, housing, valving, etc.), which is outside the scope of this AIR.
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