UNSPSC 25202911: Multilateration surveillance

Multilateration Surveillance (MLAT) is an airborne or ground system used for monitoring the positions of aircraft and other objects for the purpose of air traffic management.

UNSPSC 25202911 Multilateration surveillance, a Commodity code, covers real-time aircraft tracking and position detection systems that state and local governments procure for airport operations, air traffic management, and aviation safety infrastructure. The code captures installation, maintenance, and operation of multilateration (MLAT) sensor networks — ground-based systems that triangulate aircraft position using multiple receiving stations without requiring aircraft-mounted transponders or cooperative signals. State and local aviation authorities, airport management agencies, and regional air navigation service providers use these systems to enhance radar coverage, improve surveillance in blind spots, and support terminal airspace operations independent of federal ADS-B infrastructure.

The source provided contains no recent opportunities tagged to UNSPSC 25202911. Without posted solicitations, request-for-proposal activity, or contract notices under this code in the most-recent state and local procurement records, activity level and issuing-body concentration cannot be characterized. Firms should monitor state airport authorities and municipal aviation departments in regions with commercial or reliever airports for future MLAT modernization or expansion projects, but no current procurement signals are available to assess near-term pursuit opportunity.