
Federal Aviation Administration
NAS Service Registry and Repository (NSRR)
Service Name |
Lifecycle Stage![]() |
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Data Link Dispatch (DLD) Service The Data Link Dispatch (DLD) service provides a consumer with a copy of the data link messages that are exchanged between the aircraft and NAS automation systems (ERAM, TDLS). |
Production |
En Route Airspace Data Query - v2.0 (SFDPS) The En Route Airspace Data Query service accepts requests from consumers for current and historical en route airspace data in the System Wide Information Management (SWIM) Flight Data Publication Service (SFDPS). |
Production |
Aeronautical Common Services Data Query (ACS-DQ) The Aeronautical Common Services Data Query (ACS-DQ) service allows a consumer to submit queries and returns Special Use Airspace (SUA), schedules and Notices to Air Missions (NOTAMs) that match the query. |
Production |
STDDS Surface Movement Event (SMES) The SWIM Terminal Data Distribution System (STDDS) Surface Movement Event Service (SMES) provides safety logic data, track positions and derived surface movement events information for all aircraft monitored at select towers associated with a TRACON. |
Production |
En Route Flight Data Publication - v2.0 (SFDPS) The En Route Flight Data Publication Service publishes flight plan, track, and other flight-related messages. Data published are derived completely from Common Message Set (CMS) messages received by the System Wide Information Management (SWIM) Flight Data Publication Service (SFDPS). |
Production |
Aeronautical Common Services Data Subscription (ACS-DS) The Aeronautical Common Services Data Subscription (ACS-DS) service allows consumers to subscribe to notifications of updates to aeronautical information. Consumers can use this service to create and manage their subscriptions. |
Production |
En Route Flight Data Query -v2.0 (SFDPS) The En Route Flight Data Query service accepts requests from consumers for current and historical en route flight data in the System Wide Information Management (SWIM) Flight Data Publication Service (SFDPS). |
Production |
Aeronautical Common Services Web Feature Service (ACS-WFS) The Aeronautical Common Services Web Feature Service (ACS-WFS) v2.0 allows a consumer to submit queries to return aeronautical features (e.g., airports, navigation aids, obstacles, procedures, and NOTAMs) that match the query. |
Production |
Identity and Access Management (IAM) Security Token Service (STS) This Web Service Description Document (WSDD) satisfies the web service interface design requirements contained in NAS-IR-xxxxxxxx, IAM Subsystem NAS Security Token Service to NAS Enterprise Messaging Service and Other Requestors Interface Requirements Document. |
Production |
STDDS Terminal Automation Information (TAIS) The STDDS Terminal Automation Information Service (TAIS) provides operational live flight plan data, track data, sign-in/sign-out (SISO) data, alert data, Instrument Meteorological Conditions (IMC) data and other important data from the Standard Terminal Automation Replacement System (STARS). |
Production |