Contains good operating practices and procedures for use when approaching or departing airports without an operating control tower and airports that have control towers operating part time.

Explains “wheel barrowing”, the circumstances under which it is likely to occur, and recommended corrective action.

Provides guidelines for implementation of two-dimensional area navigation (2D RNAV) within the U.S.

Alerts pilots to the hazards of aircraft wake turbulence and recommends related operational procedures.

Provides suggestions and safety-related recommendations to assist amateur and ultra-light builders in developing individualized aircraft flight test plans.

Presents recommended operational practices and procedures for the use of electronic long-range navigation equipment in oceanic or remote land areas.

Provides operational and airworthiness guidance material for aircraft operators conducting 14 CFR part 97 required navigation performance (RNP) instrument approach procedures with Special Aircraft and Aircrew Authorization Required (SAAAR)

This advisory circular provides operational and airworthiness guidance regarding operation on U.S. Area Navigation (RNAV) routes, Standard Instrument Departures (SIDs), and Standard Terminal Arrivals (STARs).

This advisory circular (AC) provides system and operational approval guidance for operators to conduct Title 14 of the Code of Federal Regulations (14 CFR) part 97, Required Navigation Performance (RNP) instrument approach procedures (IAP).This AC provides system and operational approval guidance for the conduct of RNP Instrument Departure Procedures(RNP 1 DPs), Standard Terminal Arrival Routes STAR)(RNP 1STARs), and RNP 2 routes within the U.S.

This advisory circular (AC) provides information to the aviation community, particularly to aircrews operating within the National Airspace System (NAS), regarding methods to manage and report instances of passenger interference with crewmembers.

This advisory circular (AC) provides guidance for conducting Instrument Flight Procedure Validation (IFPV) of Satellite-Based Performance-Based Navigation (PBN) Instrument Flight Procedures (IFP) for both fixed-wing and helicopter aircraft.

This advisory circular (AC) provides suggestions and safety related recommendations primarily to assist amateur and ultralight builders in developing individualized aircraft flight-test plans.

This advisory circular (AC) provides guidance material for third party Instrument Flight Procedure (IFP) developers, hereafter referred to as 'Service Providers,' who use software based tools to develop Performance Based Navigation (PBN) Title 14 of the Code of Federal Regulations (14 CFR) part 97 Standard Instrument Procedures, to have these software tools validated by the Federal Aviation Administration (FAA).

This Advisory Circular (AC) provides guidance for the submission and approval of special instrument flight procedures that are developed by non-government proponents and submitted to the Federal Aviation Administration (FAA) for review and approval.

The Federal Aviation Administration (FAA) has issued a new rule contained in Title 14 of the Code of Federal Regulations (14 CFR) part 91, §§ 91.225 and 91.227.

This advisory circular (AC) provides guidance for Instrument Flight Procedure(IFP) developers, hereinafter referred to as "IFP Service Providers," to become authorized by the Federal Aviation Administration (FAA) to develop Title 14 of the Code of Federal Regulations (14 CFR) Part 97 Required Navigation Performance IFPs with Authorization Required (RNP AR).

This advisory circular (AC) is issued for the purpose of alerting all pilots to thepotential hazards of midair collisions and near midair collisions (NMAC), and to emphasize those basic problem areas related to the human causal factors where improvements in pilot education, operating practices, procedures, and improved scanning techniques are needed to reduce midair conflicts.

This advisory circular (AC) provides information about using an enhanced flight vision system (EFVS) in lieu of natural vision while conducting instrument approach operations.

This advisory circular (AC) provides guidance for non-FAA Instrument Flight Procedure (IFP) developers, hereinafter referred to as “service providers,” to become authorized by the Federal Aviation Administration (FAA) (Flight Standards’ Flight Technologies and Procedures Division) to develop public, space-based IFPs.

Provides information concerning a potentially hazardous situation when a 200 channel VOR receiver is inadvertently mistuned by 50 kHz from the frequency of a 100 kHz ground station.

Alerts pilots to the hazards of aircraft wake turbulence and recommends related operational procedures.

Alerts all pilots to the potential hazards of midair collision and near midair collision, and to emphasize those basic problem areas related to the human causal factors where improvements in pilot education, operating practices, procedures, and improved scanning techniques are needed to reduce midair conflicts.

This advisory circular is issued to advise the general aviation community of the importance of proper maintenance of capacitive discharge strobe light systems which are installed within or near fuel systems.

Provides criteria and describes methods for obtaining to use Offshore Standard Approach Procedures, Airborne Radar Approaches, and Helicopter Enroute Areas.

Familiarize the helicopter pilot/instructor and pilot school personnel of the hazards associated with dynamic rollover.

Calls attention to regulatory requirements and recommended procedures for aeronautical operations at airports without operating control towers.

Recommends publications, administrative and operational procedures that will assist in the management of a non-federal ATCT (NFCT).

Provides guidance to users of the National Air Space System for participation in the North American Route Program (NRP).

Provides guidance regarding on-board Area Navigation (BRNAV) equipment requirements for operators of U.S. registered civil aircraft, operating in a Basic Area Navigation (BRNAV) environment in the European region.

This advisory circular provides information to and applicant pursuing airworthiness certification and operational approval of and enhanced flight vision systems.

This advisory circular (AC) provides guidance material for third party Instrument Flight Procedure (IFP) developers, hereafter referred to as 'IFP Service Providers,' to become authorized by the Federal Aviation Administration (FAA) to develop Title 14 of the Code of Federal Regulations (14 CFR) Part 97 Required Navigation Performance (RNP) IFPs with Authorization Required (AR).

This advisory circular (AC) provides information and guidance to owners and pilots of experimental airplanes and to flight instructors who teach in these airplanes.

The Federal Aviation Administration (FAA) has issued a new rule contained in Title 14 of the Code of Federal Regulations (14 CFR) part 91, §§ 91.225 and 91.227.

This advisory circular (AC) provides guidance for conducting instrument flight procedure validation (IFPV) of satellite-based performance-based navigation (PBN) instrument flight procedures (IFP) for both fixed-wing and helicopter aircraft.

This Advisory Circular (AC) provides guidance for the submission and approval of special instrument flight procedures developed by non-FAA service providers and submitted to the Federal Aviation Administration (FAA) for review and approval.

This AC calls attention to regulatory requirements, recommended operations, and communications procedures for operating at an airport without a control tower or an airport with a control tower that operates only part time.

The intent of this AC is to facilitate operations using Automatic Dependent Surveillance-Broadcast (ADS-B) technology in compliance with Title 14 of the Code of Federal Regulations (14 CFR) part 91, §§ 91.225 and 91.227.