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  1. Controlled Airspace - Federal Aviation Administration

    A generic term that covers the different classification of airspace (Class A, Class B, Class C, Class D, and Class E airspace) and defined dimensions within which air traffic control service is provided to …

  2. Airspace Classes Explained (Class A, B, C, D, E, G)

    Mar 5, 2024 · Classes A, B, C, D, and E are controlled airspace. Class G is the only uncontrolled airspace class. First, let’s explain controlled airspace, starting with Class A. Class A airspace is all …

  3. 14 CFR Part 71 -- Designation of Class A, B, C, D, and E Airspace Areas ...

    (1) Class A airspace is more restrictive than Class B, Class C, Class D, Class E, or Class G airspace; (2) Class B airspace is more restrictive than Class C, Class D, Class E, or Class G airspace; (3) …

  4. Airspace Classification FAA - Expert Guide

    Apr 19, 2025 · Controlled airspace (Classes A, B, C, D, and E) provides Air Traffic Control (ATC) services like traffic separation and flight following. In contrast, uncontrolled airspace (Class G) offers …

  5. Controlled airspace - Wikipedia

    Schematic representation of the main controlled airspace types and the air traffic control offices that respectively provide control service inside these airspaces.

  6. Controlled Versus Uncontrolled Airspaces: Understanding the Difference

    Jan 1, 2025 · The purpose of controlled airspace is to ensure safety by minimizing the risk of mid-air collisions and facilitating safe takeoffs and lands. Additionally, controlled airspace provides security …

  7. U.S. Airspace Classes & Classification Guide (A to G) for Drone Pilots

    May 12, 2025 · Controlled airspace includes Class A, B, C, D, and some parts of Class E. If you’re flying in any of these areas, you need prior authorization, especially near airports or when you’re flying …

  8. Controlled Airspace is a generic term that covers the different classifications of airspace (Class A, B, C, D and E airspace) and defined dimensions within air traffic control service is provided to IFR flights …

  9. Though no longer an official Federal Aviation Administration (FAA) term, our interactive airspace map will show you all of the control zones surrounding America's Class B (shown in blue) and C (shown in …