scope:

This document applies to United States Air Force, Army, Navy, Air National Guard, Army National Guard, Air Reserve, Army Reserve and Naval Reserve bases with responsibility for maintaining their airfield facilities. Existing systems and components are not required to be upgraded to these drawing details unless as part of a major rehabilitation.

This document contains the drawing details for design and construction for visual air navigation facilities, except marking, at Air Force, Navy, and US Army facilities.

Additional Navy requirements are currently contained in Naval Air Systems Command (NAVAIR) 51-50AAA-2. When using the NAVAIR document, be certain that the complementary markings are installed and that no conflict occurs with the placement of light fixtures.

PURPOSE.

This document provides drawing details for design and construction of individual components of visual navigation facilities. Use this document when designing, planning, constructing, and installing new systems.