ACFA-8
ACFA-8 is a designation used by the United States Federal Aviation Administration (FAA) for a specific category of airspace. This airspace is classified as Class E airspace, typically extending upward from either the surface or a designated altitude to the overlying or adjacent controlled airspace. The purpose of Class E airspace is to accommodate instrument flight rule (IFR) operations where positive air traffic control is not required but separation services are still necessary.
ACFA-8 specifically identifies a Class E airspace area that is under the control of the Albuquerque Air Route Traffic Control Center (ARTCC), as evidenced by the "A" in the designation. The "CF" denotes a specific geographical area or operational function within the Albuquerque ARTCC's jurisdiction. The number "8" is a sequential identifier within that area, likely distinguishing it from other Class E airspace areas under the Albuquerque ARTCC control designated as ACFA-1 through ACFA-7, etc.
Pilots operating within ACFA-8 airspace must adhere to specific regulations and procedures outlined in the FAA's Aeronautical Information Manual (AIM) and related publications. These procedures typically include requirements for two-way radio communications with air traffic control, specific transponder codes, and adherence to visual flight rules (VFR) or instrument flight rules (IFR), depending on the pilot's qualification and flight plan.
The precise boundaries and operational characteristics of ACFA-8 can be found in FAA charts and publications, such as sectional charts, IFR en route charts, and Notices to Airmen (NOTAMs). Pilots are responsible for consulting these resources to ensure they are aware of the airspace regulations and any temporary changes or restrictions in effect.