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Standard

Manufacturers Identification of Aerospace Electrical and Electronic Wiring Devices and Accessories

1998-10-01
HISTORICAL
AIR1351D
The purpose of this publication is to provide users of electrical and electronic wiring devices and accessories to identify their products that are within the scop of SAE Subcommittees AE-8C1 and AE8C2. These symbols appear on small wiring devices where the manufacturers' name (or recognizable portion) is not used. The purpose of this document is to provide users of electrical and electronic wiring devices and accessories a means of identifying the manufacturers of all such components by use of the symbology utilized by the manufacturers on their components.
Standard

Design Considerations for Enclosed Turboprop Engine Test Cells

1998-10-01
HISTORICAL
AIR5295
This document is offered to provide state-of-the-art information about design factors that must be considered in the design of new or significantly modified engine test cells used to test propeller equipped turboprop engines in either QEC or bare engine configurations. The report does not address design considerations for test cells designed to test turboprop engines with dynamometer type load absorption devices because they are essentially tested as turboshaft engines. Design considerations for those test cells are presented in AIR4989, Reference 2.1.
Standard

Validation Test Plan for the Digital Time Division Command/Response Multiplex Data Bus Remote Terminals

1998-10-01
HISTORICAL
AS4111
This SAE Aerospace Standard (AS) contains a sample test plan for AS15531 or MIL-STD-1553B Remote Terminals (RT) that may serve several different purposes. This document is intended to be contractually binding when specifically called out in a specification, Statement of Work (SOW), or when required by a Data Item Description (DID). Any and all contractor changes, alterations, or testing deviations to this section shall be separately listed for easy review.
Standard

Control Plan/Technical Construction File

1998-09-01
HISTORICAL
ARP935A
This document contains a "sample" Control Plan with explanations as to the intended content of various sections. It also can serve as a sample technical construction file as specified by the European EMC Directive.
Standard

Defining and Measuring Factors Affecting Helicopter Turbine Engine Power Available

1998-09-01
CURRENT
ARP1702A
This SAE Aerospace Recommended Practice (ARP) identifies and defines a method of measuring those factors affecting installed power available for helicopter power plants. These factors are installation losses, accessory power extraction, and operation effects. Accurate determination of these factors is vital in the calculation of helicopter performance as described in the flight manual. It is intended that the methods herein prescribe and define each factor as well as an approach to measuring said factor. Only standard installations of turboshaft engines in helicopters are considered. Special arrangements leading to high installation losses, such as the fitting of an infrared suppressor may require individual techniques for the determination and definition of engine installation losses.
Standard

Corrosion Control and Electrical Conductivity in Enclosure Design

1998-09-01
CURRENT
ARP1481A
Corrosion control is always of concern to the designer of electronic enclosures. The use of EMI gaskets to provide shielding often creates requirements that are in conflict with ideal corrosion control. This SAE Aerospace Recommended Practice (ARP) presents a compatibility table (see Figure 1) which has as its objective a listing of metallic couples that are compatible from a corrosion aspect and which still maintain a low contact impedance.
Standard

Couplings, Clamp, Grooved, V-Band

1998-09-01
HISTORICAL
AS5355
This SAE Aerospace Standard (AS) establishes the requirements for a V-band grooved clamp couplings that are intended for use on fluid-line tubing joints, tailpipe joints, and accessory mount joints, on flight vehicles or other attachments. The semi-rigid coupling joint assemblies, hereafter referred to as “the joint”, shall operate within the temperature range of −65 to +1200 °F.
Standard

Performance Requirements for Wire, Electric, Insulated Copper or Copper Alloy

1998-09-01
HISTORICAL
AS4372A
This document covers the requirements for insulated, single-conductor, electric wires with tin-coated, silver-coated, or nickel-coated conductors of copper or copper alloy as specified in the applicable performance sheet (see Appendix A for sample). It provides general performance requirements, ratings, and information for various characteristics of insulated wire systems used in aerospace applications. Numerical test requirements, or parameters, were originally developed using either english or metric units. The original, primary, units are shown first with the secondary (converted) units in parentheses. Secondary units are listed for not information only and are not to be considered requirements. Wire will be assigned a level of performance for many requirements set forth in this standard. These performance levels, in addition to numerical test results, shall be listed in the applicable performance sheet.
Standard

Test Methods for Insulated Electric Wire

1998-09-01
HISTORICAL
AS4373A
This standard describes test methods for insulated, single conductor, electric wire intended for aerospace applications. Particular requirements for the wire being tested need to be specified in a procurement document or other detail specification. Suggested minimum requirements are included in the notes at the end of some of the test methods. SAE Performance Standard AS4372 uses some of the tests in this document for evaluating comparative performance of aerospace wires.
Standard

Design and Performance Criteria Transport Aircraft Portable Megaphones

1998-09-01
HISTORICAL
AS4950A
This SAE Aerospace Standard (AS) provides design criteria and performance tests for portable, handheld, battery-powered, electronic megaphones used by aircraft crew members to provide information and guidance in the event of an aircraft emergency or other non-routine situation.
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