NOTICE OF DECISION TO CONTRACT WITH A SINGLE-SOURCE: The Federal Aviation Administration (FAA), Mike Monroney Aeronautical Center (MMAC), intends to award a single-source contract to Universal Avionics for annual subscription services for the Universal Avionics System Corporation (UASC) Custom World Wide (WW) Flight Management System (FMS) Database for Flight Program Operations. This procurement is single-source due to impact and a follow-on contract.Purpose of Announcement: In accordance with the FAA AcquisitionManagement System (AMS) Policy 3.2.2.4, the purpose of this announcement is to inform industry of the basis of the FAA's decision to contract with a selected source via single-source procedures.This announcement is for informational purposes only, not a Solicitation/Request for Proposal. A competitive solicitation is not available for this procurement.All questions pertaining to this announcement should be addressed in writing to the Contracting Officer, Stephanie Riddle, via stephanie.r.riddle@faa.gov no later than April 12, 2023. NO PHONE CALLS WILL BE