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Standard

Considerations for future more electric aircraft electric power systems

2011-05-06
WIP
AIR6198
This activity is focused on more electric and all electric type power systems for air vehicles. The scope of which includes source, distribution and user contributions to electrical power quality, failure modes, coordination, system reliabilty and robustness, impacts of being flight critical and the gaps which exist in present standards and guidance documents.
Standard

Aerospace Epoxy Technologies

2019-04-05
WIP
AIR7993
To detail the different epoxy types available for different aerospace applications which require different temperature ranges. Explain incoming/final inspection requirements and storage requirements. Examine the epoxy chemical make up with explanations of purpose in performance.
Standard

Advanced methods for Wire Selection and Sizing for Aerospace applications

2019-05-30
WIP
AIR7497
This SAE Aerospace Information Report is intended to provide advanced methods for wire selecting and sizing in aerospace application as a continuation of AIR6540, Fundamentals in Wire Selection and Sizing for Aerospace Applications. Also, it will provide valuable information for the electrical design engineer to verify the proper wire selection and validate a set of system design requirements which includes meeting environmental and installation constraints.
Standard

Aerospace Electrical Power System Stability

2018-09-10
WIP
AIR8445
EPS stability is an essential property that defines EPS ability to provide secure operation under required range of operation scenario. Power system stability is defined as “the ability of an electric power system, for a given initial operating condition, to regain a state of operating equilibrium after being subjected to a physical disturbance, with most system variables bounded so that practically the entire system remains intact”. This is applicable for AC and DC systems and has to address steady state conditions, transient conditions as well as high power loads connection / disconnection on the network.
Standard

FIBER OPTIC DESIGN GUIDELINES FOR AEROSPACE

2018-10-18
WIP
AIR8448
This document provides guidance on key areas of system design to achieve high performance and high reliability for mission critical aerospace systems and platforms. The fundamental element of a reliable, functional aerospace fiber optic application is the system design. It is the system designers’ task to define the methods, components, installation and processes supporting the transmission of the optical signal through the platform, while providing a physical layer with the necessary performance, reliability, and readiness for the application.
Standard

Aircraft High Voltage DC Power Quality Standard

2019-06-05
WIP
AS7499
The need for developing this standard is driven by the quickly evolving field of electrified propulsion for aircraft. Industry is moving forward in development of a broad range of high voltage primary power systems. There is an immediate need to standardize power quality requirements for design, analysis, verification, and testing for these types of systems.
Standard

Cables, Fiber Optic, Aerospace, General Specification For

2018-04-04
WIP
AS8041
This SAE Aerospace Standard (AS) defines the testing methods for all aerospace optic cables. The application of the test methods are defined in the slant sheets. Technical, dimensional, mechanical and operating performance requirements for the associated aerospace fiber optic cables are detailed in the applicable specification slant sheet. In the event of conflict between this standard and the slant sheet, the slant sheet shall take precedence.
Standard

High Performance Epoxies for Aerospace Applications

2018-10-18
WIP
AS8449
The goal of this document would be to control specific configurations of epoxies approved for aerospace. Providing a structured standard for configuration control of epoxies and appropriate applications and areas of use for multiple grades and environmental performance considerations.
Standard

ELA Standardization

2017-07-18
WIP
ARP6505
This AIR intends to better document and tabulate electrical load dynamics that influence power source capacity, power quality and stabiltiy.
Standard

Epoxy Installation Techniques for Aerospace Fiber Optic Assemblies

2019-03-28
WIP
ARP7983
Describes the different types of epoxies, methods of mixing, installation and inspections into optical connectors/terminus. Illustrate typical examples of processing equipment and tooling. Highlight critical parameters and potential failure modes during epoxy processing.
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