scope:

Purpose of This Order.

This order defines requirements and responsibilities for reporting Navigational Aids (NAVAIDs), Communication Facilities (e.g., Air Route Traffic Control Centers (ARTCC), Terminal Radar Approach Control (TRACON) facilities, Airport Traffic Control Towers (ATCT), Flight Service Stations (FSS), and Department of Defense (DoD) ATCT and Approach Control Facilities) data to the NFDC. This order also defines requirements and responsibilities for reporting civil and military Airport Surveillance Radar (ASR), Air Route Surveillance Radar (ARSR), Precision Approach Radar (PAR) and Aviation Weather Systems data (e.g., Automated Surface Observing System (ASOS) and Automated Weather Observing System (AWOS)) to the National Flight Data Center (NFDC).