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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.
WIP Standard
2014-06-23
This ARP covers the system design, human interface considerations, and hardware performance recommendations and requirements for touch interactive electronic display systems installed in the cockpit/flight deck for use by pilots. System design and human interface considerations include: identification of functions that could use and benefit from touch interactions, the pilot and cockpit/flight deck environment characteristics that impact usability, and specific pilot interface characteristics such as touch mode, single and multi touch applications, feedback, latency, potential human error, and basic usability. Also addressed are workload, fatigue, and transition from hard to soft control considerations. Hardware issues cover performance aspects of touch screens installed on cockpit/flight deck displays. This ARP is intended to cover Part 23 and 25 category airplanes as well as Part 27 and 29 rotorcraft.
Article
2014-06-20
What researchers at MIT refer to as an exotic state of matter--a “random solid solution”--affects how ions move through battery material.
Article
2014-06-20
Autonomous vehicles are a hot topic, most noticeably in the automotive world. But automated driving/operation is making significant headway in the off-highway realm as well, especially in mining applications. John Williamson of Komatsu America Corp. and Serge Lambermont of Delphi Electronics & Safety provide some insights on the topic.
Article
2014-06-20
A cable installation simulator from W. L. Gore & Associates aids in evaluating the stress of installation on microwave airframe assemblies, thereby minimizing the risk of cable assembly damage or failure during installation.
Article
2014-06-19
Elma Electronic Inc.’s S50J computing platform is a reliable and rugged, field-deployable system with abundant configurable I/O for maximum design versatility.
WIP Standard
2014-06-19
The document discusses the need for a recommend practice on the proper cleaning of hardware and systems that store, dispense or use hydrogen as a motor vehicle fuel.
WIP Standard
2014-06-18
This document supports the AS85049 base specification configurations and applications.
WIP Standard
2014-06-18
The AS81824 specification covers environment resistant, permanent crimp type, splices having heat shrinkable insulating sleeve and meltable environmental seals or heatless sealing sleeves. The splices may be used with tin, nickel, and silver plated conductors in applications where the total temperature of the splice application does not exceed 200 °C or as specified in the detail specification.
WIP Standard
2014-06-18
This specification covers environment resistant, heat-shrinkable solder type shield terminations. They may be used on data-bus, RF and shielded cables in applications where the operating temperature does not exceed 150 °C.
Standard
2014-06-17
Scope is unavailable.
Article
2014-06-16
SAE International and the Consumer Electronics Association (CEA) have signed a two-year memorandum of understanding to build a cooperative partnership in the standardization of vehicle electronics and consumer electronics products to improve the driving experience.
Standard
2014-06-16
This SAE Aerospace Recommended Practice (ARP) sets forth criteria for the installation, inflation, inspection, and maintenance of aircraft tires as well as criteria for the maintenance of the operating environment so as to achieve the purpose stated in 1.1. (Definitions of terms related to aircraft tires are found in 2.2.)
Standard
2014-06-16
This SAE Recommended Practice describes the basic content requirements, bar-code specifications, and functional test specifications of a vehicle emission configuration (VEC) label. On the vehicle, the VEC label is to be mounted under the hood in a readily accessible location for use of a bar-code scanning device. This document specifies a permanent vehicle emission configuration label that can be automatically identified through a bar-coded format.
Article
2014-06-13
Volvo is making Dirac's "active acoustic treatment of the listening space" technology (called Unison) available in the new XC90 with the Bowers & Wilkins audio system. According to Dirac, Unison co-optimizes the loudspeakers in frequency, time, and space for the "best possible bass integration and clarity."
Standard
2014-06-13
This SAE Aerospace Standard (AS) establishes the minimum performance standards for equipment used as secondary alternating current (AC) electrical power sources in aerospace electric power systems.
Article
2014-06-12
C&K Components’ line of compact PCB-mounted switches now includes two new medium power switch series that feature either momentary or locking actuation configurations.
WIP Standard
2014-06-11
This SAE Aerospace Recommended Practice (ARP) defines lightning strike zones and provides guidelines for locating them on particular aircraft, together with examples. The zone definitions and location guidelines described herein are applicable to Parts 23, 25, 27, and 29 aircraft. The zone location guidelines and examples are representative of in-flight lightning exposures.
Article
2014-06-10
Volkswagen Group of America has announced that Ewald Goessmann is the new Executive Director of its Electronics Research Laboratory (ERL) in Belmont, CA. A Volkswagen Group veteran with more than 14 years of experience at Audi AG, Goessmann takes the helm at ERL as the current Executive Director, Dr.
WIP Standard
2014-06-10
SAE ARP to provide guidance and best practices for demonstrating civil aircraft electromagnetic compatibility (EMC). Incorporate EMC guidance for large transport airplanes, business airplanes, small airplanes, small helicopters, and transport helicopters. Provide guidance that considers compliance with aircraft safety requirements, and also considers intended performance of non-required and non-essential aircraft systems. Provide guidance on aircraft equipment EMC qualification, aircraft system and wiring installation, and aircraft EMC tests.
Standard
2014-06-10
This SAE Aerospace Information Report (AIR) provides guidelines for the development of landing gear fatigue spectra for the purpose of designing and certification testing of Part 25 landing gear. Many of the recommendations herein are generalizations based on data obtained from a wide range of landing gears. The aircraft manufacturer or the landing gear supplier is encouraged to use data more specific to their particular undercarriage whenever possible.
Standard
2014-06-10
On-Board Diagnostic (OBD) regulations require passenger cars, and light and medium duty trucks, to support communication of a minimum set of diagnostic information to off-board “generic” test equipment. This document specifies the diagnostic data which may be required to be supported by motor vehicles and external test equipment for diagnostic purposes which pertain to motor vehicle emission-related data. SAE J1979 was originally developed to meet U.S. OBD requirements for 1996 and later model year vehicles. ISO 15031 5 was based on SAE J1979 and was intended to combine the U.S. requirements with European OBD requirements for 2000 and later model year vehicles.
Viewing 151 to 180 of 20793

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