MIL-STD-1295A, MILITARY STANDARD: HUMAN FACTORS ENGINEERING DESIGN CRITERIA FOR HELICOPTER COCKPIT ELECTRO-OPTICAL DISPLAY SYMBOLOGY (26 JUN 1984) [NO S/S DOCUMENT]

MIL-STD-1295A, MILITARY STANDARD: HUMAN FACTORS ENGINEERING DESIGN CRITERIA FOR HELICOPTER COCKPIT ELECTRO-OPTICAL DISPLAY SYMBOLOGY (26 JUN 1984) [NO S/S DOCUMENT]., The purpose of this standard is to establish human factors criteria for symbolic and alphanumeric information used on electronically optically generated airborne displays. Electronically and optically generated displays are those in which an image is presented to the observer directly on the image-generating surface or indirectly through an optical projection system.