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Viewing 1 to 30 of 581
2017-03-22
WIP Standard
ARP6389
This ARP provides guidelines for improving the Failure Mode and Effect Analysis process, including alternative or additional methods, for flight critical actuation equipment electronics and software.
CURRENT
2017-03-06
Standard
J1616_201703
Compressed Natural Gas (CNG) is a practical automotive fuel, with advantages and disadvantages when compared to gasoline. Large quantities of natural gas are available in North America. It has a higher octane number rating, produces low exhaust emissions, no evaporative emissions and can cost less on an equivalent energy basis than other fuels. Natural gas is normally compressed from 20 684 to 24 821 kPa (3000 to 3600 psig) to increase its energy density thereby reducing its on-board vehicle storage volume for a given range and payload. CNG can also be made from liquefied natural gas by elevating its pressure and vaporizing it to a gas. Once converted it is referred to LCNG.
CURRENT
2017-02-22
Standard
AMS3102
This specification covers a fuel-resistant polythioether sealing compound with low specific gravity, supplied as a two component system which cures at room temperature.
CURRENT
2017-02-08
Standard
AMS2629E
This specification covers a mixture of liquid hydrocarbons and soluble additives.
CURRENT
2017-02-08
Standard
J48_201702
This SAE Recommended Practice pertains to liquid level determination for any fluid compartment of off-road work machines as defined in SAE J1116 and ISO 6165.
CURRENT
2016-12-06
Standard
J2601_201612
SAE J2601 establishes the protocol and process limits for hydrogen fueling of light duty vehicles. These process limits (including the fuel delivery temperature, the maximum fuel flow rate, the rate of pressure increase and the ending pressure) are affected by factors such as ambient temperature, fuel delivery temperature and initial pressure in the vehicle’s compressed hydrogen storage system. SAE J2601 establishes standard fueling protocols based on either a look-up table approach utilizing a fixed pressure ramp rate, or a formula based approach utilizing a dynamic pressure ramp rate continuously calculated throughout the fill. Both protocols allow for fueling with communications or without communications. The table-based protocol provides a fixed end-of-fill pressure target, whereas the formula-based protocol calculates the end-of-fill pressure target continuously.
CURRENT
2016-11-29
Standard
AS5877B
This SAE Aerospace Standard (AS) prescribes requirements for the various types of nozzles that are used for the refueling and defueling of aircraft fitted with pressure fuel servicing systems. It is to be used as a replacement for MIL-N-5877, MS29520 and for all commercial applications.
CURRENT
2016-11-23
Standard
AIR4069C
This SAE Aerospace Information Report (AIR) presents preferred design, assembly, and repair practices for sealing of aircraft integral fuel tanks, including rework of applied fuel tank seals. It addresses engineering designs for integral fuel tanks as they are currently found in practice; and discusses the most practical and conservative methods for producing a reliable, sealed system. Although this AIR presents practices for sealing of integral fuel tanks, the practices presented within this report are practices that are carried throughout sealing that include both pressure and environmental aircraft sealing. Design preferences for optimum sealing are not within the scope of this document. Such discussions can be found in the United States Air Force (USAF) sponsored report, entitled Aircraft Integral Fuel Tank Design Handbook, AFWAL-TR-87-3078.
2016-11-07
WIP Standard
AIR7483
This AIR provides information about polymeric materials (Super Absorbent Polymers - SAP) used in Filter Monitors for free water removal, the possibility of migration of such material in to aircraft fuel systems and the potential impact on fuel system operation along with light incidents traceable to the migration of SAP in to the aircraft fuel system are enumerated. The measures taken to minimize SAP migration are also discussed.
CURRENT
2016-10-27
Standard
MAP4053A
Applications include specifications, reports, ratings, texts etc., where fluid leakage rates are treated.
CURRENT
2016-10-27
Standard
AS6302A
This specification covers one type of fuel pressure transmitter designated MS28005-7.
CURRENT
2016-10-25
Standard
AMS3276G
This specification covers fuel-resistant polysulfide (T) sealing compounds supplied as a two-component system.
CURRENT
2016-10-24
Standard
AMS3278B
This specification covers polyurethane (PUR) in the form of two-component sealing compounds.
2016-10-17
WIP Standard
AS7511
Assembled coupling for procurement specification AS6335.
2016-10-17
WIP Standard
AS7510
Develop a low pressure flexible coupling part specification to supersede AS5830 and part standards (4) to supersede AS5833, AS5837, AS5838, and AS5839. The new specification will continue to use AS5834, AS5835, and AS5836. AS5834 and AS5835 will need to change their qualification document to the new specification.
2016-10-17
WIP Standard
AS7515
Coupling body for procurement specification AS6335. Will supersede AS5835.
2016-10-17
WIP Standard
AS7514
New part standard is part of new AS flexible coupling specification (AS6335, G3A15-02).
2016-10-17
WIP Standard
AS7513
Male ferrule, swaged, for procurement specification AS6335 and will supersede AS5833.
2016-10-17
WIP Standard
AS7512
Coupling body for procurement specification AS6335.
2016-10-17
WIP Standard
AS7518
Female ferrule, butt welded, for procurement specification AS6335.
2016-10-17
WIP Standard
AS7517
Female ferrule, swaged, for procurement specification AS6335.
2016-10-17
WIP Standard
AS7516
Male ferrule, butt welded, for procurement specification AS6335.
CURRENT
2016-10-04
Standard
J1832_201610
This SAE Recommended Practice Document promotes uniformity in the evaluation tests and performance measurements that are conducted on fuel injectors that are used in low-pressure gasoline engine applications. The scope of this document is limited to electronically-actuated fuel injection devices that are utilized in automotive gasoline port fuel injection systems where the fuel supply pressure is usually below 1000 kPa (low-pressure). Detailed test procedures are provided for determining numerous PFI injector parameters, including, but not limited to, flow curves, leakage, electromechanical performance, fluid compatibility and corrosion susceptibility, durability, the effects of vibration and torsional deflection, thermal cycling effects and noise. The standardized measurement procedures in this document are all bench tests.
CURRENT
2016-08-19
Standard
AIR4170B
This document describes the initial development, evolution, and use of reticulated polyurethane foam as an explosion suppression material in fuel tanks and dry bays. It provides historical data, design practice guidelines, references, laboratory test data, and service data gained from past experience. The products discussed in this document may be referred to as "Safety Foam," "Reticulated Polyurethane Foam," "Baffle and Inerting Material," or "Electrostatic Suppression Material." These generic terms for the products discussed in this document are not meant to imply any safety warranty. Each individual design application should be thoroughly proof tested prior to production installation.
2016-08-17
WIP Standard
ARP4553B
This SAE Aerospace Recommended Practice (ARP) is intended to provide design and qualification requirements for self-displacing hydraulic accumulators.

These requirements are intended to be included in the Producrement Specification for the accumulator. Those requirements identified by the use of "shall" are considered to be essential requirements; those requirements identified by the use of "should" are considered to be optional requirements for inclusion in the Specificaiton at the discretion of the Purchaser.

In addition, test methods for production acceptance and qualification purposes are provided.

The accumulator is intended for use in military aerospace hydraulic systems with rated pressures of up to 8000 psi (55,158 kPa) and of the following types as specified in SAE AS 5440: Type I: -65 to +160 °F (-54 to +71 °C) fluid temperature; Type II: -65 to +275 °F (-54 to +135 °C) fluid temperature.

CURRENT
2016-08-12
Standard
AIR1184B
This report is intended to identify the various errors typically encountered in capacitance fuel quantity measurement systems. In addition to identification of error sources, it describes the basic factors which cause the errors. When coupled with appraisals of the relative costs of minimizing the errors, this knowledge will furnish a tool with which to optimize gauging system accuracy, and thus, to obtain the optimum overall system within the constraints imposed by both design and budgetary considerations. Since the subject of fuel measurement accuracy using capacitance based sensing is quite complex, no attempt is made herein to present a fully-comprehensive evaluation of all factors affecting gauging system accuracy. Rather, the major contributors to gauging system inaccuracy are discussed and emphasis is given to simplicity and clarity, somewhat at the expense of completeness. An overview of capacitive fuel gauging operation can be found in AIR5691.
CURRENT
2016-07-12
Standard
AMSS83318C
This specification covers two-component polysulfide sealing compounds for quick repair of integral fuel tanks and fuel cell cavities. The sealing compound shall be capable of being cured as low as 20 °F (-7 °C), and be resistant to long term exposures from -65 to 250 °F (-54 to 121 °C).
2016-06-24
WIP Standard
J3123
Develop a test procedure to measure the simulated sag/creep of fuel tanks for gasoline hybrid vehicles where the tank pressure is controlled in a range from -150 to +380 mbar by a Fuel Tank Isolation Valve (FTIV) that represents 15 year and 150,000 mile lifetime.
2016-06-24
WIP Standard
J1488
To determine the ability of a fuel/water separator to separate emulsified or finely dispersed water from fuels.
2016-05-25
WIP Standard
ARP5918A
This SAE Aerospace Recommended Practice (ARP) establishes the minimum recommended Test Stand Setup and Procedures for inspecting and testing Aircraft Refuelers. The inspection and test procedure shall be used to evaluate the operation and performance of an Aircraft Refueler to assure that it meets the minimum refueling performance criteria and is fit for aircraft fueling and/or defueling operations. These procedures shall be used to test new Aircraft Refuelers and may be used to perform routine tests to confirm that the Aircraft Refuelers comply with the minimum performance criteria as specified herein. This document covers all types of Aircraft Refuelers, stationary (e.g., cabinet type units) or mobile (e.g., hydrant service vehicles, tankers, etc). NOTE: Aircraft refueling vehicle design and operating requirements are provided in separate SAE ARP Documents.
Viewing 1 to 30 of 581