logo

Standards Manage Your Business

We Manage Your Standards

SAE

SAE ARP4822A : 2021

Night Vision Imaging System (NVIS) Compatible Illuminated Pushbutton Switches and Indicators

Standard Details

This SAE Aerospace Recommended Practice (ARP) reviews the basics of NVIS compatibility and discusses the specific illuminated pushbutton switch and indicator requirements for sunlight readability, color, luminance, and NVIS radiance when used in NVIS compatible cockpits.The recommendations and special considerations set forth in this document are made to give the design engineer a better understanding of MIL-L-85762A and MIL-STD-3009 NVIS compatibility requirements and to provide information on the visual characteristics of NVIS compatible pushbutton switch and indicators. The recommendations are primarly for military aircraft since civilian aircraft FAR requirements typically do not cover NVIS applications with the exception of those covered by RTCA/DO-275.

Cross Reference: MIL-L-85762A,MIL-PRF-22885G,MIL-S-38039B

General Information

Status : Reaffirmed
Standard Type: Main
Document No: SAE ARP4822A : 2021
Document Year: 2021
Pages: 15

Life Cycle

Currently Viewing

Reaffirmed
SAE ARP4822A : 2021
Knowledge Corner

Expand Your Knowledge and Unlock Your Learning Potential - Your One-Stop Source for Information!

© Copyright 2024 BSB Edge Private Limited.

Enquire now +