|Draft AC Number||Title||Posted||Deadline for Comments|
|150/5210-20A (PDF, 544 KB)||
Draft AC 150/5210-20A, Ground Vehicle Operations and Mechanic Taxiing or Towing an Aircraft on Airports
This draft advisory circular provides guidance to airport operators on developing training programs for safe ground vehicle operations, mechanic taxiing or towing an aircraft, and pedestrian control on the airside of an airport. This revision addresses aircraft being taxied by persons other than certificated pilots, adds a definition for Airport Operations Area, revises the definition of Non-Movement Area, replaces the term "apron" with "ramp", adds a definition for Vechicle or Pedestrian Deviation, and makes formatting and editorial corrections throughout the document.
|150/5335-5C (PDF, 3.82 MB)||
Draft AC 150/5335-5C, Standardized Method of Reporting Airport Pavement Strength - PCN
This AC provides guidance for using the standardized International Civil Aviation Organization (ICAO) method to report airport runway, taxiway, and apron pavement strength. It also provides guidance for use of the standardized method of reporting pavement strength, which applies only to pavements with bearing strengths of 12,500 pounds (5 700 kg) or greater, and explains how to make gross weight and PCN changes to FAA Form 5010, Airport Master Record.
|150/5325-4C (PDF, 1.45 MB)||
Draft AC 150/5325-4C, Runway Length Recommendations for Airport Design
This AC is intended to determine recommended runway lengths for new runways or extensions to existing runways. This draft revision makes the following changes: Recommends using manufacturers' airport planning manuals to determine basic recommended runway lengths for all large (over 12,500 lbs. maximum takeoff weight) airplanes and jets. Removes the separate weight category of large airplanes less than 60, 000 lbs. and now recommends using manufacturers' airport planning manuals. Determines the runway length curves in this AC are not accurate for light jets and now recommends using manufacturers' airport planning manuals. Determines, based on small aircraft manufacturers' feedback, the runway length curves in this AC are not accurate for all small airplanes at higher temperatures and at higher elevations and instead recommends contacting airplane manufacturers if the fleet mix at the airport is known. Notes that this AC provides guidance to determine runway lengths for planning purposes, but airlines may justify additional runway length requirements.
|150/5340-30H (PDF, 7.56 MB)||
Draft AC 150/5340-30H, Design and Installation Details for Airport Visual Aids
This AC provides guidance and recommendations on the installation of airport visual aids.
|150/5370-14B (PDF, 109 KB)||
Draft AC 150/5370-14B, Hot Mix Asphalt Paving Handbook
This AC is a reissuance of the Hot-Mix Asphalt Paving Handbook 2000. When finalized the Handbook will be incorporated into the AC as Appendix 1. The handbook is unaltered from the version issued in AC 150/5370-14A in July 2001. To access the handbook, see AC 150/5370-14A. The handbook concentrates on field practices for asphalt paving, including plant operations, transportation of materials, surface preparation, laydown, compaction, and quality control processes. Although most of the information can be found in other documents, the handbook remains useful for airports and the information it contains is still valid.
|150/5300-13A (PDF, 10.15 MB)||
Draft Change X to AC 150/5300-13A, Airport Design
The draft Airport Design Change X contains improvements primarily to Chapter 4, Taxiway Design. It revises the fillet geometry with slight expansion on the taxiway fillet information including adjustments to the Taxiway Design Groups (TDG) limits. It also includes a new Appendix 8 -Taxiway Fillet Design (Rationale). We chose to expand on guidance to fillet design for existing taxiway-to-taxiway and taxiway-to-runway separation. In addition, an updated Approach Runway and Departure Runway Design Codes replaces current Runway Reference Code (RRC) in Chapter 3.
|150/5300-18B (PDF, 10.32 MB)||
Draft Change 1 to AC 150/5300-18B, General Guidance and Specifications for Submission of Aeronautical Surveys to NGS: Field Data Collection and Geographic Information System (GIS) Standards
This change incorporates updated airport data collection standards and deletes outdated information. These changes clarify airport data collection and ongoing Airports GIS and other system enhancements.
|150/5340-1L (PDF, 12.90 MB)||
Draft AC 150/5340-1L, Standards for Airport Markings
This AC contains the FAA standards for markings used on airport runways, taxiways, and aprons.
|150/5070-6B (PDF, 410 KB)||
Draft Change 2 to AC 150/5070-6B, Airport Master Plans
Draft Change 2 incorporates additional guidance on passenger convenience, ground access, and access to airport facilities, as identified in Section 131 of Public Law 112-95, “FAA Modernization and Reform Act of 2012.” Also included are limited editorial and text revisions since the release of Change 1 to this AC in 2007. The primary revisions are contained in Chapter 8 and Appendix B of this AC. A complete update to this AC is currently in process.