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HISTORICAL
1993-04-01
Standard
AIR1168/6
This section relates the engineering fundamentals and thermophysical property material of the previous sections to the airborne equipment for which thermodynamic considerations apply. For each generic classification of equipment, information is presented for the types of equipment included in these categories, and the thermodynamic design considerations with respect to performance, sizing, and selection of this equipment.
CURRENT
2011-07-25
Standard
AIR1168/6A
This section relates the engineering fundamentals and thermophysical property material of the previous sections to the airborne equipment for which thermodynamic considerations apply. For each generic classification of equipment, information is presented for the types of equipment included in these categories, and the thermodynamic design considerations with respect to performance, sizing, and selection of this equipment.
CURRENT
2004-11-24
Standard
AIR5693
The scope of this document is limited to the compatibility of typical fluids that may come in contact with PTFE hose assemblies. PTFE hose assemblies may be braided with CRES wire, polyester or para-aramid fibers. Hose assemblies may be equipped with aluminum, CRES, titanium or nickel alloy fittings; and with fire resistant cover materials. All of these constituent materials of PTFE hose assemblies must be compatible with all of the fluids found in any particular application.
HISTORICAL
2004-02-12
Standard
AIR5924
This SAE Aerospace Information Report (AIR) provides methodologies and approaches that have been used to install and integrate full-authority-digital-engine-control (FADEC) systems on transport category aircraft. Although the information provided is based on turbofan engines installed on large commercial transports, many of the issues raised are equally applicable to corporate, general aviation, regional and commuter aircraft, and to military installations, particularly when commercial aircraft are employed by military users. The word “engine” is used to designate the aircraft propulsion system. The engine station designations used in this report are shown in Figure 1. Most of the material concerns an Electronic Engine Control (EEC) with its associated software, and its functional integration with the aircraft. However, the report also addresses the physical environment associated with the EEC and its associated wiring and sensors.
CURRENT
2013-01-16
Standard
AIR5924A
This SAE Aerospace Information Report (AIR) provides methodologies and approaches that have been used to install and integrate full-authority-digital-engine-control (FADEC) systems on transport category aircraft. Although most of the information provided is based on turbofan engines installed on large commercial transports, many of the issues raised are equally applicable to corporate, general aviation, regional and commuter aircraft, and to military installations, particularly when commercial aircraft are employed by military users. The word “engine” is used to designate the aircraft propulsion system. The engine station designations used in this report are shown in Figure 1. Most of the material concerns an Electronic Engine Control (EEC) with its associated software, and its functional integration with the aircraft. However, the report also addresses the physical environment associated with the EEC and its associated wiring and sensors.
CURRENT
1993-03-01
Standard
AIR1973A
This index of trademarks of current and former manufacturers of aerospace fittings, couplings, hose, and tube support devices is within the scope of activities of the SAE G-3 Committee and available at the time of publication. Suggestions for additional entries may be sent to the SAE in Warrendale, PA.
HISTORICAL
1987-01-01
Standard
AIR1973
Listings are current and former manufacturers of aerospace fittings, couplings, hose and tube support devices that are within the scope of activities of the SAE G-3 Committee and available at the time of publication. Suggestions for additional listings may be sent to the SAE in Warrendale, PA.
2016-09-10
WIP Standard
AIR1811B
The purpose of this Aerospace Information Report (AIR) is to provide guidelines for the selection and design of airborne liquid cooling systems. This publication is applicable to liquid cooling systems of the closed loop type and the expendable coolant type in which the primary function is transporting of heat from its source to a heat sink. Most liquid cooling system applications are oriented toward the cooling of electronics. Liquid cooling techniques, heat sinks, design features, selection of coolants, corrosion control, and servicing requirements for these systems are presented. Information on vapor compression refrigeration systems, which are a type of cooling system, is found in Reference 1.
HISTORICAL
1985-09-01
Standard
AIR1811
This publication is applicable to liquid cooling systems of the closed loop type and the expendable coolant type in which the primary function is transporting of heat from its source to a heat sink. Most liquid cooling system applications are oriented toward the cooling of electronics. Liquid cooling techniques, heat sinks, design features, selection of coolants, corrosion control, and servicing requirements for these systems are presented. Information on vapor compression refrigeration systems, which are a type of cooling system, is found in Reference 1.
CURRENT
1997-10-01
Standard
AIR1811A
This publication is applicable to liquid cooling systems of the closed loop type and the expendable coolant type in which the primary function is transporting of heat from its source to a heat sink. Most liquid cooling system applications are oriented toward the cooling of electronics. Liquid cooling techniques, heat sinks, design features, selection of coolants, corrosion control, and servicing requirements for these systems are presented. Information on vapor compression refrigeration systems, which are a type of cooling system, is found in Reference 1.
HISTORICAL
1980-12-01
Standard
AIR1698
CURRENT
2016-11-12
Standard
AIR5120A
For Engine Monitoring Systems to meet their potential for improved safety and reduced operation and support costs, significant attention must be focused on their reliability and validity throughout the life cycle. This AIR will provide program managers, designers, developers and customers a concise reference of the activities, approaches and considerations for the development and verification of a highly reliable engine monitoring system. When applying the guidelines of this AIR it should be noted that engine monitoring systems physically or functionally integrated with the engine control system and/or performing functions that affect engine safety or are used to effect continued operation or return to service decisions shall be subject to the Type Investigation of the product in which they'll be incorporated and have to show compliance with the applicable airworthiness requirements as defined by the responsible Aviation Authority.
CURRENT
2002-11-13
Standard
AIR5386
This SAE Aerospace Information Report (AIR) applies as general guidance to users of all hose and hose assembly types used in aerospace applications. See 6.4 for similar guidance for non-aerospace applications.
CURRENT
2014-01-03
Standard
AIR5433B
This SAE Aerospace Information Report (AIR) establishes guidance for the specification of formulated lubricant properties which contribute to the lubricating function in bearings, gears, clutches and seals of aviation propulsion and drive systems.
CURRENT
1985-03-01
Standard
AIR1921
This report describes a method of semiconductor resistance measurement using controlled energy levels and a digital processing oscilloscope to acquire and process test data.
CURRENT
2002-12-16
Standard
AIR37
2017-02-14
WIP Standard
AIR6918
this document is intended as an educational guide that outlines the types of changes to synthetic turbine oils managed by the AS5780 Qualified Product Group (QPG). The document describes and provides examples for the Management of Change classifications listed in AS5780 Section 10 and as appropriate links these to the allowable Manufacturing Tolerances listed in AS5780 Section 7. The document also describes the oil certification differences between Major and Minor changes being evaluated by the AS5780 QPG.
2017-02-28
WIP Standard
AIR6919
Over the past several years the FZG A/8.3/90 test method has been used to evaluate current qualified aviation lubricants. The results of the effort have been summarized in this document as a historical reference to document the findings made from the committee.
HISTORICAL
1963-07-01
Standard
AIR784
To describe typical ignition systems in general usage and their parameters that warrant considerations during the development of a gas turbine engine. To describe those parameters in gas turbine engine design and, in particular, burner configurations that influence the type selection and performance of the ignition system. To indicate the areas where future work may uncover important effects having a direct bearing on certain interrelated parameters, with resultant benefits to both the engine and ignition designers..
HISTORICAL
1984-06-01
Standard
AIR784B
To describe typical ignition systems in general usage and their parameters that warrant consideration during the development of a gas turbine engine.
HISTORICAL
1975-06-01
Standard
AIR784A
To describe typical ignition systems in general usage and their parameters that warrant consideration during the development of a gas turbine engine.
CURRENT
1995-06-01
Standard
AIR784C
To describe typical ignition systems in general usage and their parameters that warrant consideration during the development of a gas turbine engine. To describe those parameters in gas turbine engine design and, in particular, burner configurations that influence the type selection and performance of the ignition system. To indicate the areas where future work may uncover important effects having a direct bearing on certain interrelated parameters, with resultant benefits to both the engine and ignition designers.
CURRENT
2007-08-23
Standard
AIR4366A
This SAE Aerospace Information Report (AIR) enumerates areas of concern which need to be addressed when the aircraft propulsion control system functions are distributed. Distributed items may include electronic control sensors, electrical or hydraulic power sources, computer hardware and software, etc. This report identifies many factors which should be considered to determine the best system architecture for any given application.
HISTORICAL
1996-05-01
Standard
AIR4366
This SAE Aerospace Information Report (AIR) enumerates areas of concern which need to be addressed when the aircraft propulsion control system functions are distributed. Distributed items may include electronic control sensors, electrical or hydraulic power sources, computer hardware and software, etc. This report identifies many factors which should be considered to determine the best system architecture for any given application.
CURRENT
1996-10-01
Standard
AIR4092A
To provide information regarding a unique failure mode and alternate solutions for consideration by application designers.
CURRENT
1990-08-01
Standard
AIR4090
This report describes basic methods, typical results, limitations, and technical variables which may provide some relative performance expectations for different lots of the same material, or comparison characteristics for different materials. This testing alone does not assure satisfactory operation in the engine, i.e., there is not a direct relationship to actual engine performance.
CURRENT
1996-01-01
Standard
AIR4151
This SAE Aerospace Information Report (AIR) covers basic aircraft engine start systems fundamentals. It presents various ground power sources and aircraft “on board” starting units. Also included are descriptions of start system components and interconnections which together comprise an engine starting system.
CURRENT
1991-01-29
Standard
AIR4204
This Aerospace Information Report (AIR) reviews the factors to be considered in determining the location and arrangement for auxiliary power unit (APU) installations for airborne applications and reviews requirements for flight suitability. As treated in this discussion, the APU normally includes a power section (or engine), a starting system, an electronic control unit (ECU), a gearbox with accessory mounting pads, and an oil cooling system. The accessories that are driven by the APU, such as CSD's (constant speed drives), alternating current (AC) generators, hydraulic pumps, or air compressors, are not covered here except insofar as they make demands on the APU. The various installation components and systems that are covered here are outlined by the table of contents. Turbine-type APU's are by far the most highly developed and universally used airborne units, so their installation will dominate the discussion in this document.
Viewing 1 to 30 of 2158

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