Air Traffic Service

A generic term meaning:
  1. Flight Information Service.
  2. Alerting Service.
  3. Air Traffic Advisory Service.
  4. Air Traffic Control Service:
    1. Area Control Service,
    2. Approach Control Service, or
    3. Airport Control Service.

Source: FAA Pilot/Controller Glossary (definition from the 2023 edition; current: Change 1 of 7 August 2025).

See also

Related terms

Glossary last updated 2026-10-28.

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