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Viewing 181 to 210 of 15864
2014-06-16
Standard
J211/2_201406
The purpose of this SAE Recommended Practice is to define criteria of performance for an optical data channel when numerical time and space data are taken from the images to analyze impact test results.
2014-06-11
WIP Standard
ARP5414B
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.
2014-06-11
WIP Standard
J2969
This SAE Recommended Practice provides guidelines for procedures and practices used to obtain and record measurements and to analyze the results of the critical speed method. It is for use at accident sites using manual or electronic measurements. The method allows for many unique factors and the recommended procedure will permit a consistent use of the method in order to reduce errors and uncertainty in the results. The results from the critical speed formula should always, when possible, be compared to other accident reconstruction methodologies. When different accident reconstruction methods are used, the uncertainty of each method should be analyzed and presented.
2014-06-10
Standard
AIR5914
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.
2014-06-10
WIP Standard
ARP60493
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.
2014-06-09
WIP Standard
ARP6331
This document recommends contents for Emergency Medical Kits, including medications and instrumentation, intended for use on passenger-carrying aircraft serviced by at least 1 flight attendant. Recommended practices for carriage of, access to, and maintenance of Emergency Medical Kits are also included.
2014-06-04
Article
Self-driving car hype obscures the true pace of progress toward autonomous vehicles.
2014-06-04
Standard
J990_201406
Illustrations used here are not intended to include all existing industrial or agricultural machines, or to be exactly descriptive of any particular machine. They have been picked to describe the principles to be used in applying this standard. Purpose—This Standard provides names of many of the major components and parts peculiar to agricultural and industrial rotary, flail and sickle bar type mowers. NOTE—Where two part names are shown separated by a slash, the first name is the preferred terminology.
2014-06-03
Standard
AS3078C
Scope is unavailable.
2014-06-03
Standard
ARP725B
This SAE Aerospace Recommended Practice (ARP) presents a procedure for evaluating cleaning methods with respect to contaminant removal and element degradation particularly for metallic filter elements. A procedure for checking durability of cleaning equipment and a referee cleaning method are also included. It is applicable only to the evaluation of cleaning methods proposed for removal of service dirt and not for built-in dirt, liquid oxygen (LOX) cleaning, etc. Supporting information for use with the ARP is also included.
2014-05-29
Standard
AIR1375D
This document applies to special purpose equipment which is used in the ground handling, servicing, and maintenance of transport aircraft. Fixed airport facilities and equipment covered under other sections of the Part 1910 of Code of Federal Regulations (OSHA) are excluded from this document.
2014-05-29
Standard
AIR1106B
The scope of this SAE Aerospace Information Report (AIR) is to discuss factors affecting visibility of aircraft navigation and anticollision lights, enabling those concerned with their use to have a better technical understanding of such factors, and to aid in exercising appropriate judgment in the many possible flight eventualities.
2014-05-29
Standard
AIR1666B
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.
2014-05-29
Standard
AS33559A
Scope is unavailable.
2014-05-27
WIP Standard
ARP6330
Methods will be developed to characterize In Flight Entertainment (IFE) component impact performance separate from seat design. These methods will address both initial seat head impact criterion (HIC) testing and subsequent IFE component changes. Methods will evaluate head blunt trauma, post-impact sharp edges, and egress impediment. Criteria development will involve defining test methods, test parameters, measurements, and acceptance criteria. Particular emphasis on evaluating IFE changes that require coordination and evaluation per SAE ARP 6448, Appendix B.
2014-05-22
WIP Standard
AMS1424L
This specification covers a deicing/anti-icing material in the form of a fluid.
2014-05-22
WIP Standard
J2929
This SAE Standard defines a minimum set of acceptable safety criteria for a lithium-based rechargeable battery system to be considered for use in a vehicle propulsion application as an energy storage system connected to a high voltage power train. While the objective is a safe battery system when installed into a vehicle application, this Standard is primarily focused, wherever possible, on conditions which can be evaluated utilizing the battery system alone. As this is a minimum set of criteria, it is recognized that battery system and vehicle manufacturers may have additional requirements for cells, modules, packs and systems in order to assure a safe battery system for a given application. A battery system is a completely functional energy storage system consisting of the pack(s) and necessary ancillary subsystems for physical support and enclosure, thermal management, and electronic control.
2014-05-20
Article
The key architectural approach to minimize connectivity interfaces acts as a secure, intelligent gateway between the car and external devices or networks to better guard against malicious or sensitive data from being compromised.
2014-05-20
Book
This is the electronic format of the Journal.
2014-05-16
Standard
AIR6160
This document provides informational background, rationale and a technical case to allow consideration of the removal of the magnesium alloy restriction in aircraft seat construction as contained in AS8049B. The foundation of this argument is flammability characterization work performed by the FAA at the William J. Hughes Technical Center (FAATC), Fire Safety Branch in Atlantic City, New Jersey, USA. The rationale and detailed testing results are presented along with flammability reports that have concluded that the use of specific types of magnesium alloys in aircraft seat construction does not increase the hazard level potential in the passenger cabin in a post-crash fire scenario. Further, the FAA has developed a lab scale test method, reference DOT/FAA/TC-13/52, to be used as a certification test, or method of compliance (MOC) to allow acceptability of the use of magnesium in the governing TSO-C127 and TSO-C39C.
2014-05-16
Standard
AS4873A
This document establishes standard gland dimensions for low pressure static radial O-ring seal applications and provides recommendations for modifying these glands in special applications. No provisions are made in this document for anti-extrusion devices.
2014-05-13
Article
Vehicular traffic deaths decline, but pedestrian fatalities unchanged. Proposed solutions range from greater use of roundabouts, new signaling, and vehicles with pedestrian detection and auto-braking. Some success found with driver and pedestrian education. "Vision Zero" program adopted in New York City.
2014-05-09
Journal Article
2014-01-9127
Kazumoto Morita, Michiaki Sekine
The number of elderly drivers is increasing in Japan and ensuring the safety of elderly drivers is becoming an important issue. The authors previously conducted an analysis of the characteristics of accidents and traffic violations by elderly drivers based on the number of accidents in which they were rear-ended. This method was used in order to exclude the influence of driving frequency. As a result of that analysis, it was found that the likelihood of violations committed by elderly drivers was not particularly higher than in other age groups, while the likelihood of accidents caused by them was higher. The risk of causing an accident was judged to be about two times higher in elderly drivers than in the 35-44 year age group. However, the methodology presupposed that collisions in which a driver is rear-ended are accidents that occur randomly, and that they occur with the same probability in each age group.
2014-05-08
WIP Standard
ARP5932
This SAE Aerospace Recommended Practice (ARP) will provide general guidelines and procedures for servicing and maintaining oxygen systems. Such methods and procedures may be applied to gaseous, liquid, chemical and portable oxygen systems. These guidelines and recommendations will be provided to engineering and maintenance personnel for airlines, modification centers and third party maintenance contractors, to be used while performing maintenance on oxygen systems and components.
2014-05-08
Standard
J1698_201405
This recommended practice describes common definitions and operational elements of Event Data Recorders. The SAE J1698 series of documents consists of the following: • SAE J1698-1 - Event Data Recorder - Output Data Definition; Provides common data output formats and definitions for a variety of data elements that may be useful for analyzing vehicle crash and crash-like events that meet specified trigger criteria. • SAE J1698-2 - Event Data Recorder - Retrieval Tool Protocol; Utilizes existing industry standards to identify a common physical interface and define the protocols necessary to retrieve records stored by light duty vehicle Event Data Recorders (EDRs). • SAE J1698-3 - Event Data Recorder - Compliance Assessment; Defines procedures that may be used to validate that relevant EDR output records conform with the reporting requirements specified in Part 563, Table 1 during the course of FMVSS-208, FMVSS-214 and other applicable vehicle level crash testing.
2014-05-07
Technical Paper
2014-36-0016
Marcos R. Gali, Renan R. M. Ozelo, Argemiro L. A. Costa, José Maria C. Dos Santos
Abstract This paper aims to discuss technically the global trend of labeling legislation and the reflections of governmental programs, such as Inovar Auto, on auto parts industry, in special, about ecolabel intended for tires, focusing advances on rolling resistance analyses and its influence on the fuel consumption of motor vehicles. It will be presented analytical models and theirs respective predicted results to support tire development and researches regarding fuel consumption.
2014-05-07
Technical Paper
2014-36-0025
Frederico A. A. Barbieri, Vinicius de Almeida Lima, Leandro Garbin, Joel Boaretto
Abstract Brazil presents a very diverse road and traffic conditions and due to several factors the number of truck accidents is very high. Inside truck accidents group, the one that causes the highest number of losses and fatalities is the rollover crash and understanding rollover dynamics is very important to prevent such events. The diversity of cargo vehicles arrangements requires a detailed study regarding the dynamic behavior these vehicle combinations in order to increase operation safety. The same tractor unit can be used with different types and numbers of trailers and/or semi-trailers, each one with different suspension configurations. These truck combinations have distinct dynamic performances that need evaluation. In this sense, this work presents a first phase study on the dynamic behavior of different types of cargo vehicle configuration. A 6×2 tractor is combined with a two distinct grain semi-trailer with different types of suspension: pneumatic and leaf spring.
2014-05-05
WIP Standard
AS5498A
The objective of this Minimum Operational Performance Specification is to specify the minimum performance of onboard inflight icing detection systems. Throughout the document, these devices are referred to as Flight Icing Detection Systems (FIDS). These systems are intended to either provide information which indicates the presence of ice accreted in flight on monitored surfaces or indicate the presence of icing conditions in the atmosphere. They may operate the airplane anti-ice/deice systems. Detection of ice accreted on the ground is not considered in this document but can be found in ED-104. This MOPS was written for the use of FIDS on airplanes only, as defined in paragraph 1.5. Use on other aircraft may require additional considerations. Chapter 1 of this document provides information required to understand the need for the equipment characteristics and tests defined in the remaining chapters.
2014-05-01
WIP Standard
AIR5320A
This SAE Aerospace Information Report (AIR) contains information on most of the major icing simulation ground facilities. An effort was made to obtain data from as many facilities as possible over a two year time period. The data in this document represents the state of the facilities in calendar year 1996. Facilities are constantly changing and upgrading and, therefore, some facility specifications may change during the life of this report. Of the 27 facilities described in this report, the primary use is split with approximately half for engine testing and half for wind tunnel testing. The facilities are limited to ground facilities and, therefore, icing tankers have not been included. The primary purpose of this document is to document the capabilities of the world''s major icing simulation ground facilities. This report should be very useful for an organization interested in selecting a facility for a particular test.
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