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Viewing 151 to 180 of 15823
WIP Standard
2014-05-08
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.
Technical Paper
2014-05-07
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. The study is conducted in order to verify the difference in dynamic behavior and the resulting stability of the two configurations in different conditions of speed and maneuvers.
Technical Paper
2014-05-07
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.
WIP Standard
2014-05-05
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. It describes typical equipment applications and operational objectives and is the basis for the performance criteria stated in Chapter 2 to Chapter 4.
WIP Standard
2014-05-01
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. The usual information on facility test section size, speed, cloud parameters, etc. are provided for this purpose, along with a contact person at each facility.
WIP Standard
2014-04-30
This SAE Aerospace Recommended Practice (ARP) provides guidance for the design and location of flight attendant stations, including emergency equipment installations at or near such stations, so as to enable the flight attendant to function effectively in emergency situations, including emergency evacuations. Recommendations regarding design of flight attendant stations apply to all such stations; recommendations regarding location apply to those stations located near or adjacent to floor level exits.
WIP Standard
2014-04-30
This SAE Recommended Practice provides test procedures, requirements, and guidelines for the methods of the measurement of lumen maintenance of LED devices (packages, arrays and modules). This document does not provide guidance or make any recommendation regarding predictive estimations or extrapolation for lumen maintenance beyond the limits of the lumen maintenance determined from actual measurements.
WIP Standard
2014-04-30
This SAE Aerospace Recommended Practice (ARP) provides information and recommended guidelines for handling carry-on baggage prior to emergencies and during the emergency evacuation of transport category aircraft. Recommendations are provided on limiting the size, amount, and weight of carry-on baggage brought into the cabin, improved stowage of carry-on baggage to minimize hazards to passengers in flight and during emergency evacuations, and procedures to ensure carry-on baggage is not removed during an emergency evacuation.
Standard
2014-04-29
This SAE Aerospace Recommended Practice (ARP) recommends design and test criteria for reusable shipping and storage containers for aircraft engines and modules, weapon systems and components, etc. The containers are to provide water-vaporproof and physical protection.
Standard
2014-04-28
This SAE Recommended Practice provides definitions of common terms used in SAE Documents pertaining to motor vehicle lighting. It covers not only basic lighting terms but also terms which identify major segments of technical reports.
WIP Standard
2014-04-25
This SAE Information Report defines the minimum performance specifications for accelerometers, load cells, and angular position transducers used within Anthropomorphic Test Devices (ATDs) when performing impact tests per SAE J211, "Instrumentation for Impact Test". This report does not define methodology and equipment for performing verification tests of the transducers. It is intended that any agency proposing to conduct tests in accordance with SAE J211 should be able to demonstrate that the transducers they use would meet the performance requirements specified in this information report. The purpose of this information report is to provide guidelines for choosing accelerometers, load cells, and angular position transducers for use in impact testing. The aim is to provide uniformity in transducer measurements, and provide a basis for meaningful comparisons of test results from different sources.
WIP Standard
2014-04-25
This SAE Aerospace Information Report (AIR) presents historical information and background data related to hydrant valves and couplers used in worldwide ground refueling of commercial aircraft (hereafter generically referred to as hydrant devices). Military hydrant devices are not included since their mission requirements demand approaches that may differ.
Article
2014-04-24
Airbus Helicopters Japan recently inaugurated Japan’s first full flight simulator (FFS) for helicopters at its facilities located in the Kobe Airport vicinity. The simulator is configured to represent Airbus Helicopters’ light twin-engine EC135 P2+ rotorcraft, and has received Level C certification from the Japan Civil Aviation Bureau.
Article
2014-04-24
With 76% high-strength and ultra-high-strength steel, larger welds, and extensive use of structural adhesives, the design is predicted to get top ratings from NHTSA and IIHS. Other highlights are a direct-injection 3.3-L V6, hands- and feet-free liftgate, and UVO infotainment with new eServices.
Standard
2014-04-24
This SAE Aerospace Recommended Practice (ARP) establishes software capability guidelines for computer controlled test equipment, hereinafter referred to as automatic test equipment (ATE), for testing hydraulic components. A typical ATE system is shown. The items herein have been selected as potential features which may or may not be applicable to a particular application. This document does not address software development requirements, qualification procedures, or hardware design requirements, but encourages users to refer to existing documents for guidance on such issues.
WIP Standard
2014-04-23
Develop test procedures, requirements, and guidelines for adaptive high beam systems.
Article
2014-04-22
In part to improve safety performance of its vehicles and to enhance cross-system integration, General Motors is restructuring its global vehicle-engineering organization. It will now consist of two units: Global Product Integrity and Global Vehicle Components and Subsystems.
Standard
2014-04-22
Scope is unavailable.
Standard
2014-04-22
Scope is unavailable.
Standard
2014-04-21
This document will cover the aspects of the design and test of Class 4 through 8 electric and hybrid-electric trucks and buses for electrical safety. The document is intended to address the safety concerns of electrical systems in commercial vehicles that employ voltages greater than 60 VDC or 30 VAC RMS.
Article
2014-04-16
In the wake of its ignition switch recall, General Motors CEO Mary Barra has announced creation of a Global Product Integrity organization. Housed within the Global Production Development group, it will "build on the formula and specific actions we have taken in recent years to lead the industry in vehicle dynamics," Barra said at the 2014 New York International Auto Show.
Standard
2014-04-16
To provide minimum performance requirements for non-pressurized fuel tanks used on snowmobiles as defined in SAE J33.
WIP Standard
2014-04-15
This SAE Aerospace Recommended Practice (ARP) describes two general types of Ground Support Equipment (GSE) battery chargers. The conventional industrial battery charger typically requiring up to 8 hours to recharge a 100% discharged battery, hereafter called “Conventional Charger”. The other type a fast battery charger typically used as an opportunity charger for ground support equipment, hereafter called “Fast Charger”. Recommendations that apply to both types will refer generically to “charger”.
WIP Standard
2014-04-15
This SAE Recommended Practice (ARP) outlines the functional and design requirements for a battery powered, self propelled belt conveyor for handling baggage and cargo at aircraft bulk cargo holds.
WIP Standard
2014-04-15
Only those incidents where a piece of ground support equipment directly associated with the "turnaround" servicing of an aircraft was involved are reviewed. Specifically excluded are those incidents that occurred during heavy maintenance, overhaul activity, or aircraft taxiing. This SAE Aerospace Information Report (AIR) summarizes aircraft damage, coupled with contributory factors, caused by GSE. it also offers recommendations in reducing exposure to aircraft damage.
Article
2014-04-14
The Visteon- and Cisco-developed OASIS (Optimized, Adaptable, Secure, Intelligent, Seamless) concept makes secure car-to-cloud communications the prerequisite for unlocking vehicle network connectivity-associated benefits.
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