horizontal situation display
Also found in: Acronyms.
Related to horizontal situation display: Horizontal situation indicator, Electronic Horizontal Situation Indicator
horizontal situation display
An electronically generated display on which navigation information and stored mission and procedural data can be presented. Radar information and television picture can also be displayed either as a map overlay or as a separate image. See also head-up display.
Dictionary of Military and Associated Terms. US Department of Defense 2005.