SAI SIR Section J.7 12.27.23.docx

This document outlines technical performance measures for a Surface Awareness Initiative solicitation. The contractor must provide technical performance measures associated with updating targets within the defined coverage volume at least every 1.0 second for aircraft/vehicles in motion 95% of the time for 1090ES signals and 1.3 seconds for UAT signals. The maximum latency between receipt of an ADS-B position message by the ground station and display of the target on the controller application must be 1.3 seconds or less 99% of the time. The overall operational availability of the SAI system must be 99% or greater over the preceding 12 months. The related federal contract opportunity is a Screening Information Request for the Surface Awareness Initiative with an opportunity type listed as a solicitation from the Department of Transportation Federal Aviation Administration Enroute Terminal Contracts. Interested parties are encouraged to provide feedback on the final SIR package as soon as possible.