Low-Impact Resistant (LIR) Structures
Contains the FAA specifications for low-impact resistant (LIR) structures used to support approach lighting systems (ALS) at airports.
Specification for Runway and Taxiway Signs
This AC contains the FAA specifications for unlighted and lighted signs to be used on taxiways and runways.
Specification for Obstruction Lighting Equipment
This specification sets forth the FAA requirements for obstruction lighting equipment used to increase conspicuity of structures to permit early obstruction recognition by pilots.
Specification for Airport Light Bases, Transformer Housings, Junction Boxes, and Accessories
This advisory circular contains the specifications for airport light bases, transformer housings, junction boxes, accessories, elevated light fixture covers and stakes. It is not intended to be a compilation of currently available product designs. Instead, it provides the basic standard requirements for critical dimensions and performance requirements to which all manufacturers must demonstrate compliance.
Specification for L-853, Runway and Taxiway Retroreflective Markers
Contains the Federal Aviation Administration (FAA) standards for retroreflective markers for airport runways and taxiways. Version D changes Paragraph 126.96.36.199, Cylindrical Markers, to increase the marker diameter and surface area, and Paragraph 188.8.131.52, Mounting System, to clarify Type II marker mounting and tethering requirements.
Effective six months after the issue date of this AC, only equipment qualified per these specifications will be listed in AC 150/5345-53, Airport Lighting Equipment Certification Program.
Precision Approach Path Indicator (PAPI) Systems
Contains the FAA standards for the Precision Approach Path Indicator (PAPI) systems, which provides pilots with visual glideslope guidance during approach for landing.
Specification for Wind Cone Assemblies
This AC contains a specification for wind cone assemblies to be used to provide wind information to pilots. This revision revises the equipment qualification requirements to be furnished under the Federal grant assistance program for airports, applies photometric requirements for internally lighted wind cones to both Size 1 and Size 2 windsocks, and makes editorial changes.
FAA Specification For L-823 Plug And Receptacle, Cable Connectors
Contains the specification for plug and receptacle (cable connectors) used with underground power cables, isolation transformer leads, and light fixture leads for airport lighting systems.
Specification for L-841 Auxiliary Relay Cabinet Assembly for Pilot Control of Airport Lighting Circuits
Contains the specification requirements for a relay cabinet used to control airfield lighting circuits. The L-841 consists of an enclosure containing a direct current (DC) power supply, control circuit protection and 20 pilot relays.
Specification for Airport and Heliport Beacons
Contains equipment specifications for light beacons that are used to locate and identify civil airports, military airports, seaplane bases, and heliports.
Specification for Constant Current Regulators and Regulator Monitors
Contains a specification for constant current regulators (CCR) and a monitor for use with airport lighting circuits.
Specification for L-824 Underground Electrical Cable for Airport Lighting Circuits
This AC provides specifications for L-824 underground electrical cable for airport lighting circuits.
Circuit Selector Switch
Contains a specification for a circuit selector switch for use in airport lighting circuits.
Specification for L-821, Panels for the Control of Airport Lighting
Provides the specified manufacturing requirements for panels used for remote control of airport lighting and auxiliary systems.
Design and Installation Details for Airport Visual Aids
This AC provides guidance and recommendations about the installation of airport visual aids.
Maintenance of Airport Visual Aid Facilities
This AC provides guidance and specifications for the Maintenance of airport Visual Aid Facilities.
Standards for Airport Sign Systems
Contains standards for the siting and installation of signs on airport runways and taxiways, including taxiway ending markers, location signs, runway distance remaining signs, mandatory hold signs associated with POFZ and CAT II/III operations, and many others.
Segmented Circle Airport Marker System
This AC provides standards for a system of airport marking consisting of certain pilot aids and traffic control devices.
Standards for Airport Markings
This AC contains the FAA standards for markings used on airport runways, taxiways, and aprons.
Standardized Method of Reporting Airport Pavement Strength - PCN
This AC provides guidance for using the standardized International Civil Aviation Organization (ICAO) method, called the Aircraft Classification Number – Pavement Classification Number (ACN-PCN) method, to report airport runway, taxiway, and apron pavement strength. Includes instructions for using the COMFAA program to calculate ACN values to determine PCN.
Also provides guidance for reporting changes to airport data that is generally published on Federal Aviation Administration (FAA) Form 5010, Airport Master Record, particularly those data elements associated with Gross Weight (Data Elements 35 through 38) and Pavement Classification Number (Data Element 39).
Access COMFAA and related Support Spreadsheet on our Airport Design Software page.
Runway Length Requirements for Airport Design
Provides design standards and guidelines for determining recommended runway lengths.
Management Of Airport Industrial Waste
Provides basic information on the characteristics, management, and regulations of industrial wastes generated at airports. Provides guidance for the development of a Storm Water Pollution Prevention Plan (SWPPP) that applies best management practices to eliminate, prevent, or reduce pollutants in storm water runoff associated with particular airport industrial activities.
Measurement, Construction, and Maintenance of Skid Resistant Airport Pavement Surfaces
Contains guidelines and procedures for the design and construction of skid-resistant pavement; pavement evaluation, without or with friction equipment; and maintenance of high skid-resistant pavements.
Airport Pavement Design and Evaluation
Provides guidance to the public on the design and evaluation of pavements at civil airports.
See also related Airport Design Software.
Airport Drainage Design
This AC provides guidance for engineers, airport managers, and the public about the design and construction of airport surface storm drainage systems; and subsurface drainage systems for paved runways, taxiways, and aprons. It incorporates the DOD Unified Facilities Criteria (UFC) draft document, Surface Drainage Design, dated August 1, 2006. This revision adds guidance that was not included in the original DOD document. See paragraph 5,, "Purpose of this Revision."