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Viewing 151 to 180 of 37339
Standard
2014-06-25
This SAE Recommended Practice describes the test procedures for conducting rear impact occupant restraint and equipment mounting integrity tests for ambulance patient compartment applications. Its purpose is to describe crash pulse characteristics and establish recommended test procedures that will standardize restraint system and equipment mount testing for ambulances. Descriptions of the test set-up, test instrumentation, photographic/video coverage, and the test fixtures are included.
Standard
2014-06-24
This SAE Aerospace Standard (AS) applies to performance and testing of solid chemical oxygen generators which produce oxygen at essentiall ambient pressure for use aboard aircraft whose cabin pressure altitude does not exceed 40,000 ft (about 12,200 m). Portable chemical oxygen devices are covered by AS1303.
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.
Standard
2014-06-24
This SAE Aerospace Standard (AS) provides requirements for design and installation of aircraft jacking pad adapters and the mating jack socket interface to permit use of standard jacking equipment to be used in civil and military transport aircraft. The adapter defined herein shall be the key interface between the aircraft and the aircraft jack(s).
Standard
2014-06-24
This document establishes the minimum requirements for an environmental test chamber, and test procedures to carry out anti-icing performance tests according to the current materials specification for aircraft deicing/anti-icing fluids. The primary purpose for such a test method is to determine the anti icing endurance under controlled laboratory conditions of AMS1424 Type I and AMS1428 Type II, III, and IV fluids.
WIP Standard
2014-06-24
This specification covers an aluminum alloy in the form of drawn seamless tubing. This tubing has been used typically for parts, such as conduits and low-pressure fluid lines, where moderate strength, ductility, and good weldability are required, but usage is not limited to such applications.
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.
Standard
2014-06-20
This SAE Aerospace Recommended Practice (ARP) provides design guidance and a method for testing thermal performance of airplane in-flight food storage carts. It is noted that thermal performance criteria is not part of AS8056.
WIP Standard
2014-06-20
No scope available.
WIP Standard
2014-06-20
This specification covers helical compression and extension springs, made from single wire or rod of either round or special cross-section (see 6.4).
WIP Standard
2014-06-20
This Aerospace Standard (AS) covers the requirements for polytetrafluoroethylene (PTFE) hose assemblies for use in aerospace hydraulic fuel, and lubricating oil systems at temperatures between -67 degrees F and 450 degrees F for Class I assemblies, -67 degrees F and 275 degrees F for Class II assemblies, and at nominal pressures up to 1500 psi. The hose assemblies are also suitable for use within the same temperature and pressure limitations in aerospace pneumatic systems where some gaseous diffusion through the wall of the PTFE liner can be tolerated. The use of these hose assemblies in pneumatic storage systems is not recommended. In addition, installations in which the limits specified herein are exceeded, or in which the application is not covered specifically by this standard, for example oxygen, shall be subject to the approval of the purchaser.
WIP Standard
2014-06-19
This document describes an evaluation method which measures the effectiveness of a specified test plan used to screen for counterfeit parts. The method includes the determination of the types of defects detected using a specified test plan along with the related counterfeit type coverage. The output of this evaluation will produce the counterfeit defect coverage (CDC), the not-covered defects (NCD), the under-covered defects (UCD), and the counterfeit type coverage (CTC). This information will be supplied to the test laboratory’s customer in both the test report and the Certificate of Quality Conformance. This evaluation method does not address the effectiveness of detecting tampered type devices.
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
2014-06-19
This Bulletin is initially intended to be used to convey a combination of information to CM practitioners, both new and already skilled personnel alike. It provides the "what" of CM products and activities; with the "when" of CM correlated to DoD acquisition phases and milestones – thereby giving a time-phased depiction. The document spreadsheet should be read from top to bottom. It shows both the CM activities and products that should be performed and accomplished on a program or project. Next it provides a brief description of the CM activity or product and a column providing a reference(s) to other sources of information to learn even more about how the activity or product should be accomplished. Also included is a column for suggested level of CM control to be applied to the activity/product, from an Industry perspective. Future iterations will include a more complete dataset covering columns for entry criteria, exit criteria and related products from other skillcodes/disciplines. This Bulletin also has future considerations for a couple of specific examples regarding how to use the document (i.e., a day in the life), from start to finish, assuming different CM user skill levels are involved.
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
2014-06-18
This product includes information on the manufacturer, engine, application, testing location, certified maximum horsepower, certified maximum torque along with the certified curves of horsepower and torque over a wide range of engine RPM speeds.
Standard
2014-06-18
This product includes information on the manufacturer, engine, application, testing location, certified maximum horsepower, certified maximum torque along with the certified curves of horsepower and torque over a wide range of engine RPM speeds.
Standard
2014-06-18
This product includes information on the manufacturer, engine, applications, testing location, certified maximum horsepower, certified maximum torque along with the certified curves of horsepower and torque over a wide range of engine RPM speeds. In addition, this product contains complete engine information such as displacement, cylinder configuration, valve train, combustion cycle, pressure charging, charge air cooling, bore, stroke, cylinder numbering convention, firing order, compression ratio, fuel system, fuel system pressure, ignition system, knock control, intake manifold, exhaust manifold, cooling system, coolant liquid, thermostat, cooling fan, lubricating oil, fuel, fuel shut off speed, etc. Also included are all measured test parameters outlined in J2723.
Standard
2014-06-18
This product includes information on the manufacturer, engine, applications, testing location, certified maximum horsepower, certified maximum torque along with the certified curves of horsepower and torque over a wide range of engine RPM speeds. In addition, this product contains complete engine information such as displacement, cylinder configuration, valve train, combustion cycle, pressure charging, charge air cooling, bore, stroke, cylinder numbering convention, firing order, compression ratio, fuel system, fuel system pressure, ignition system, knock control, intake manifold, exhaust manifold, cooling system, coolant liquid, thermostat, cooling fan, lubricating oil, fuel, fuel shut off speed, etc. Also included are all measured test parameters outlined in J2723.
Standard
2014-06-17
This product includes information on the manufacturer, engine, application, testing location, certified maximum horsepower, certified maximum torque along with the certified curves of horsepower and torque over a wide range of engine RPM speeds.
Viewing 151 to 180 of 37339