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2015-12-01
WIP Standard
AIR6364
The paper will discuss in general terms the activities required to be undertaken or demonstrated during the establishment of the facility
2015-12-01
Magazine
Uncertainty quantification The technique is a must for next-generation simulation tools. Oil-pump sizing Researchers from Hinduja Tech investigate options for low friction and power consumption. The future of Indian commercial aviation The growth in traffic that airport modernization has supported has also made a significant contribution to the local and national economies, while the improved infrastructure has been positive for the perception of India in the global market. Driving EVs toward lower cost The race ison to reduce battery and electric-drive systems cost while improving efficiency. Powering on Rolls-Royce's Chief Engineer discusses new technologies that inspire current R&D design and evaluation work as part of its strategic roadmap for future big commercial programs. HMIs extend beyond the cab Telematic functions are being integrated into multi-function user interfaces.
2015-11-25
WIP Standard
ARP1287B
This SAE Aerospace Recommended Practice (ARP) is applicable to any type of aerospace ground support vehicle, powered or unpowered. This report provides designers and manufacturers of aerospace vehicular ground equipment a quick reference of SAE documents which should be incorporated wherever practical in the design of equipment to better ensure a high level of performance and durability.
2015-11-24
Article
As progress has been made toward adopting aluminum for automotive structures, industry leaders have realized that, to keep aluminum vehicles safe, they must consider not just their manufacturing process but also their repair. I-CAR helps technicians learn the necessary new methods for working with aluminum.
2015-11-23
Book
John Day
Sophisticated infotainment systems, lane departure warning, adaptive cruise control, and blind-spot monitoring are increasingly common in cars today. The proliferation of automotive electronics and other “smart” features has increased the market for automotive semiconductor devices and the number of sensors per vehicle. Yet, more chips and greater functionality translate to further networking/communications activity within the car, and that raises the prospect of potentially serious errors.
2015-11-17
Technical Paper
2015-32-0748
Nobuyuki Kawahara, Shota Hashimoto, Eiji Tomita
The objective of this study is to investigate the initial flame propagation characteristics of turbulent flame in an engine cylinder through time-series analysis of radical emissions. A spark plug with optical fiber was developed in this study. The plug sensor is M12 type that makes it possible to mount in practical engine. The spark plug sensor can detect radical emissions in time-resolved spectra through time-series spectroscopic measurement. In this spectra, some kinds of radical emissions such as OH*(306nm), CH*(431nm) and C2*(517nm) based on principle of chemiluminescence are observed. In this study, the spark plug sensor was applied to both compression-expansion machine (CEM) and practical engine. As a result of CEM with bottom viewed high-speed camera, three kinds of spectra could be detected.
2015-11-17
Technical Paper
2015-32-0783
Yong Fu Syu, Jia Siou Wu, Jhih Si Syu, Bo-Chiuan Chen, Yuh-Yih Wu
In this paper, the off-line analysis method is applied to develop three-way catalytic converter (TWC) diagnostic strategy including oxygen sensor (O2 sensor) diagnostic strategy with common narrow band oxygen sensor (EGO sensor) in Matlab/Simulink software. Moreover, Mototron ECU (Engine Control Unit) is used for monitoring catalyst deterioration. However, aged catalyst is difficult to possess so the different catalytic conversion efficiency (CCE) is simulated by using exhaust by-pass valve. The CEC (China Engine Corporation) 1L V2, four stroke, water-cooled engine is selected as target engine to conduct engine dynamometer test. After making sure O2 sensor operates normally, the catalyst diagnostic strategy test is executed. The experimental result shows that the catalyst deterioration accurately can be detected when the failure phenomenon takes place.
2015-11-17
Technical Paper
2015-32-0843
Marek Lajda, Sebastian Hook, Nikolai Reimgen
During the start-up phase of machines it can happen that tools are inadvertently rotating, which is caused by the half-throttle setting. Due to the starting throttle locking mechanism, the engine's rotational speed is above the engagement speed of the tool (for example the chain of a chain saw). This article describes the software algorithms developed by PRUFREX that are able to prevent rotation of the tool upon machine start at idle. The patented software solution is able to differentiate between start behavior with and without a starting throttle locking mechanism based on the machine's speed and time information and, as a result, can identify or estimate the position of the throttle valve. The effect of the algorithms is the switch-over between different ignition curves that are stored in the microcontroller-operated ignition modules. This includes a provision in the start ignition curve that prevents the tool from rotating.
2015-11-05
WIP Standard
AIR6355
This SAE Aerospace Information Report (AIR) has been written for individuals associated with ground level testing of turbofan and turbojet engines and particularly for those who might be interested in investigating the performance characteristics of a new test cell design or of proposed modifications to an existing test cell by means of numerical modeling and simulation.
CURRENT
2015-11-05
Standard
J1939/75_201511
SAE J1939-75 Generator Sets and Industrial Applications defines the set of data parameters (SPNs) and messages (PGNs) for information predominantly associated with monitoring and control generators and driven equipment in electric power generation and industrial applications. The data parameters (SPNs) and messages (PGNs) previously published within this document are now published in SAE J1939DA. Applications using the SAE J1939-75 document may need to reference SAE J1939DA for the SAE J1939 parameters and messages for monitoring and controlling the power units, e.g., engines and turbines, that power the generators and driven industrial equipment.
2015-11-03
Article
A two-door muscle car prepped for year-round road conditions is the driving influence behind the fully functional Dodge AWD concept.
CURRENT
2015-10-23
Standard
AIR9968B
This SAE AIR provides a description of a reference method for viscosity tests of thickened (AMS 1428) anti-icing fluids.
2015-10-23
WIP Standard
AS6896
Definition of target design and location on aircraft, that will be used: - To provide correct GSE alignment support and docking when approaching the aircraft in automatic, semi-automatic or manual mode - by GSE autoleveling system to detect and follow aircraft vertical movements
2015-10-22
WIP Standard
AS6286/6
This document outlines permissible fluid application areas for Deicing and Anti-icing fluids, no-spray/no-direct fluid application areas, and other cautionary areas/items by aircraft type. The diagrams and cautions are generic representations of the aircraft types specified, and apply to all series/variants unless indicated otherwise. In conjunction with the main document and other related slash sheets it will provide guidelines for the proper procedures to deice and anti-ice aircraft on the ground information to support this training program is provided to make the material a better tool for the preparation and execution of the training & qualification. It is intended to provide a common basis for de-icing/anti-icing training and qualification for de- icing providers and airlines. This material was compiled using various international documents with support from SAE documents and individually contributed editorial comments.
2015-10-22
WIP Standard
AS6286/4
This document covers the standards of de-icing/anti-icing of aircraft on the ground. In conjunction with the main document and other related slash sheets it will provide guidelines for the proper procedures to deice and anti-ice aircraft on the ground information to support this training program is provided to make the material a better tool for the preparation and execution of the training & qualification. It is intended to provide a common basis for de-icing/anti-icing training and qualification for de- icing providers and airlines. This material was compiled using various international documents with support from SAE documents and individually contributed editorial comments. Its purpose is to serve as a “Globalized Deicing Training Manual”.
2015-10-22
WIP Standard
AS6286/2
This document covers the standards of de-icing/anti-icing equipment. In conjunction with the main document and other related slash sheets it will provide guidelines for the proper procedures to deice and anti-ice aircraft on the ground information to support this training program is provided to make the material a better tool for the preparation and execution of the training & qualification. It is intended to provide a common basis for de-icing/anti-icing training and qualification for de- icing providers and airlines. This material was compiled using various international documents with support from SAE documents and individually contributed editorial comments. Its purpose is to serve as a “Globalized Deicing Training Manual”.
2015-10-22
WIP Standard
AS6286/1
The document is intended to promote and develop safe practices, effective procedures and improved technology related to training of aircraft ground operations in winter conditions to ensure the highest possible levels of safety for passengers, flight crew and ground personnel. It can be utilized to develop a set of commonly agreed training practices and procedures for the de-icing/anti- icing of aircraft on the ground reflecting current industry best practice. It shall ensure continued compliance with all relevant standards and regulatory requirements, and shall ensure that it continues to reflect current industry best practice.
2015-10-22
WIP Standard
AS6286/3
This document covers the standards for qualifying staff, different aspects of de-icing/anti-icing fluids. In conjunction with the main document and other related slash sheets it will provide guidelines for the proper procedures to deice and anti-ice aircraft on the ground information to support this training program is provided to make the material a better tool for the preparation and execution of the training & qualification. It is intended to provide a common basis for de-icing/anti-icing training and qualification for de- icing providers and airlines. This material was compiled using various international documents with support from SAE documents and individually contributed editorial comments. Its purpose is to serve as a “Globalized Deicing Training Manual”.
2015-10-21
WIP Standard
ARP1804B
This SAE Aerospace Recommended Practice (ARP) outlines the design and performance requirements for a battery-powered electric tow tractor for the handling of baggage or cargo trailers in airline service. The use of "shall " in this document indicates a mandatory requirement. The use of "should " indicates a recommendation or that which is advised but not required.
2015-10-21
WIP Standard
GEIAHB0007C
This handbook is intended to provide additional information on the use and tailoring of the data in GEIA-STD-0007. The standard provides a new approach to Logistics Support Analysis Record (LSAR) (i.e., MIL-STD-1388-2B) data with emphasis on data transfer (e.g., XML Schemas) versus data storage (e.g., relational tables). GEIA-STD-0007 identifies the range of logistics product data that is generated during the development and acquisition of a system or end item. It does not prescribe the supportability analyses required to generate logistics product data. How the data is generated via analysis techniques/tools, how it is stored and processed, and how the data is used to generate specific logistics support products, is left to the performing activity. GEIA-STD-0007 is a data transfer standard implementing the logistics data concepts of GEIA-STD-927, Common Data Schema for Complex Systems.
2015-10-21
WIP Standard
GEIASTD0007C
This standard defines logistics product data generated during the requirements definition and design of an industry or government system, end item or product. It makes use of the Extensible Markup Language (XML) through the use of entities and attributes that comprise logistics product data and their definitions. The standard is designed to provide users with a standard set of data tags for all or portions of logistics product data and customer defined sub-sets of logistics product data. The standard can be applied to any indsutry or government product, system or equipment acquisition program, major modification program, and applicable research and development projects. This standard is for use by both industry and government activities. As used in this standard, the requiring authority is generally the customer and the customer can be a government or industry activity. The performing activity may be either a industry or government activity.
2015-10-20
WIP Standard
ARP5741A
This Aerospace Recommended Practice (ARP) defines a series of test procedures to determine the temperature conditioning performance of air mode containers with active conditioning systems, a classification system for air mode containers with active condition systems, a standard means of expressing conditioning performance within each classification and a standard means of documenting test results.
2015-10-20
WIP Standard
J2258
This SAE Standard defines requirements relating to the elements of design, operation, and maintenance of light utility vehicles. The safety specifications in this document apply to any self-propelled, operator-controlled, off-highway vehicle 1828 mm (72 in) or less in overall width, exclusive of added accessories and attachments, operable on three or more wheels, primarily intended to transport material loads or people, with a gross vehicle weight of 2500 kg (5500 lb) or less, and a maximum design speed less than 40 km/h (25 mph). This document is not intended to cover all terrain vehicles (ATVs) complying with ANSI/SVIA 1, American National Standard for Four Wheel All-Terrain Vehicles - equipment, configuration, and performance requirements.
2015-10-19
Article
Ricardo introduces a unique service to re-industrialize complex service parts with critical inventory shortages, leveraging expertise in low-volume and high-complexity powertrain sourcing.
2015-10-19
WIP Standard
AS6350
Recent Salt-Fog environmental qualification testing in accordance with RTCA/DO-160G, Paragraph 14, Category S identified both discrepancies in the performance specification documents and potential in-service corrosion problems with the charging valve. A new SAE AS for Valve; Aircraft, Pneumatic, High-Pressure Charging is necessary to resolve these items.
2015-10-16
WIP Standard
AS6347
This document applies to the development of Plans for integrating and managing electronic materials and processes in equipment for the military and commercial aerospace markets; as well as other ADHP markets that wish to use this document.
2015-10-14
WIP Standard
ARP4754B
This document discusses the development of aircraft systems taking into account the overall aircraft operating environment and functions. This includes validation of requirements and verification of the design implementation for certification and product assurance. It provides practices for showing compliance with the regulations and serves to assist a company in developing and meeting its own internal standards by considering the guidelines herein.
2015-10-13
WIP Standard
GEIASTD0008A
This Standard specifies the minimum derating requirements for using electronic components in moderately severe environments. These environments are assumed to include Airborne Inhabited Cargo (AIC), Airborne Inhabited Fighter (AIF), Ground Mobile (GM), and Naval Sheltered (NS) environments specified in MIL-HDBK-217. This Standard is intended to supersede the derating limits contained in Defense Standardization Program Office (DSPO) Standardization Directive SD-18, Naval Standard TE000-AB-GTP-010, and Air Force ESD-TR-85-148. It is intended that a future revision of this Standard will include additional requirements for derating for other environments (e.g. Airborne Uninhabited Cargo). Since this Standard specifies the minimum derating requirements, (sub)contractors may derate in excess of these requirements.
2015-10-12
WIP Standard
J1699/3
The main purpose of this Recommended Practice is to verify that vehicles are capable of communicating a minimum subset of information, in accordance with the diagnostic test services specified in SAE J1979: E/E Diagnostic Test Modes, or the equivalent document ISO 15031-5: Communication Between Vehicle and External Equipment for Emissions-Related Diagnostics – Part 5: Emissions-related diagnostic services. Any software meeting these specifications will utilize the vehicle interface that is defined in SAE J2534, Recommended Practice for Pass-Thru Vehicle Programming.
2015-10-04
WIP Standard
AS4775B
This document covers the general requirements for hydraulic aircraft jacks. It can be applied to tripod, unipod, and axle jacks that may be used on open ramp areas as well as in the aircraft hanger.
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