What Does HSI Stand For?
HSI stands for Horizontal Situation Indicator
HSI, or Horizontal Situation Indicator, is an advanced navigational instrument used in aviation to provide pilots with essential information about their aircraft's position and orientation relative to a specific waypoint or route. The HSI integrates heading, course, and navigation data, presenting it on a single display. This enables pilots to easily assess their flight path and make informed decisions to enhance safety and efficiency during navigation.
Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym