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Left Nav - Aviation Safety

Aircrew Health and Safety

Physiology of Flight Videos (English version)

Flight Operations Group

Friday, October 03, 2025

Oceanic and Remote Airspace (Special Areas of Operation)

Advisory Circular (AC) 91-70, "Oceanic and Remote Airspace Operations" contains general information and guidance for operators planning flights in oceanic and remote airspace, including authorizations needed for operations outside the continental United States. This includes Performance-based Navigation (PBN) and Special Areas of Operation (SAO). In all geographic regions, the evolution of communication, navigation, surveillance and air traffic management (CNS/ATM) is the catalyst for initiatives such as data link, RNP, RNAV, Automatic Dependent Surveillance (ADS), and RVSM. Additionally, the FAA identifies critical areas and procedures such as Strategic Lateral Offset Procedures (SLOP). The dynamics of oceanic and international operations are such that procedures change and therefore it is incumbent upon operators planning such flights to regularly review the appropriate guidance material to identify where changes have occurred.

Performance Based Navigation
Type of OperationGuidance MaterialsApproval MechanismAdditional Information
Polar and Areas of Magnetic Unreliability (AMU)

AC 120-42

AC 135-42

B040B055
RCPAC 90-117OPSEC/MSPEC/LOA Guidance A056(PDF)
RSPAC 90-117OPSEC/MSPEC/LOA Guidance A056(PDF)

Oceanic and Remote

 

AC 91-70

AC 90-105A

OPSEC/MSPEC/LOA Guidance: B034, B036, B038, B039, B041, B043, B343, B044, B046, B050, B054, B059, B342, B344

Training & Simulation Group

Advisory Circulars

 

AC NumberSubject
AC 00-46Aviation Safety Reporting (Program) System (ASRP)/ASRS
AC 00-54Pilot Windshear Guide
AC 00-58Voluntary Disclosure Reporting Program
AC 60-22Aeronautical Decision Making
AC 60-28English Language Skill Standards Required by 14 CFR Parts 61, 63 and 65
AC 61-67Stall and Spin Awareness Training
AC 61-89Pilot Certificates: Aircraft Type Ratings
AC 61-98Currency Requirements and Guidance for the Flight Review and Instrument Proficiency Check
AC 61-107Aircraft Operations at Altitudes Above 25,000 Feet Mean Sea Level or Mach Numbers Greater Than .75
AC 90-23Aircraft Wake Turbulence
AC 90-101Approval Guidance for RNP Procedures with Special Aircraft and Aircrew Authorization Required (SAAAR)
AC 91-6Water, Slush, and Snow on the Runway
AC 91-73Parts 91 and 135 Single Pilot, Flight School Procedures During Taxi Operations
AC 91-74Pilot Guide: Flight In Icing Conditions
AC 120-28Criteria for Approval of Category III Weather Minima for Takeoff, Landing, and Rollout
AC 120-29Criteria for Approval of Category I and Category II Weather Minima for Approach
AC 120-51Crew Resource Management Training
AC 120-54Advanced Qualification Program
AC 120-59Air Carrier Internal Evaluation Programs
AC 120-62Takeoff Safety Training Aid
AC 120-66Aviation Safety Action Program (ASAP)
AC 120-71Standard Operating Procedures for Flight Deck Crewmembers
AC 120-74Parts 91, 121, 125, and 135 Flightcrew Procedures During Taxi Operations
AC 120-82Flight Operational Quality Assurance
AC 120-90Line Operations Safety Audit (LOSA)
AC 120-109Stall Prevention and Recovery Training
AC 120-111Upset Prevention and Recovery Training
AC 120-114Pilot Training and Checking (14 CFR Part 121 Subparts N and O, including Appendices E and F)

Air Transportation Division

Implementation & Integration Group

The Air Carrier Implementation and Integration Group manages the technical programs, voluntary safety, rulemaking, safety recommendations and program support for 14 CFR Part 121/135 operations.

Address:
Federal Aviation Administration
Technical Programs Section,
Room # 831
800 Independence Avenue, S.W.,
Washington, DC 20591

Phone: (202) 267-8166
Fax: (202) 267-5229
Email: 9-AFS-200-Correspondence@faa.gov

 

AIR Transportation Division

Thursday, March 05, 2026

The Air Transportation Division is responsible for regulations and policy recommendations governing certification and operations aspects of air carriers and commercial operators of large aircraft. air agencies (aircraft dispatcher, flight engineer, and flight navigator-approved schools); and air carrier airmen (airline transport pilots, aircraft dispatchers, flight engineers, and flight navigators). It is also responsible for management and oversight of the National Simulator Program (NSP) and air taxi insurance certification function.

The Air Transportation Division provides recommendations governing certification and operation of:

  • Air carriers and commercial operators of large aircraft (private carriers operating for compensation or hire)
  • Aircraft dispatchers
  • Flight engineers
  • Flight navigators
  • Part 142 Training Centers
  • Related training courses
    » More

AIR Transportation Division Organizational Chart

AIR Transportation Division shares responsibilities and balance the level of work between:

Resources

Awards

Address

Federal Aviation Administration
Air Transportation Division,
Room # 834
800 Independence Avenue, S.W.,
Washington, DC 20591

Phone: (202) 267-8166
Fax: (202) 267-5229
Email: 9-AFS-200-Correspondence@faa.gov

Air Transportation Division

Implementation & Integration Group, Technical Programs Section

 

Part 205 Insurance and Part 298 Exemptions

The Technical Programs Section is responsible for processing insurance endorsements (OST Forms 6410 and 6411) in accordance with Title 14 Code of Federal Regulations (CFR) Part 205–Aircraft Accident Liability Insurance certification, and air taxi operator registration and amendments (OST Form 4507) in accordance with Part 298–Exemptions for Air Taxi and Commuter Air Carrier Operations.

COMING SOON: eAIM Economic Authority and Insurance Management

A new online system for submitting and tracking:

  • OST Form 4507–Air Taxi Operator Registration and Amendments
    (including online payment of filing fees through pay.gov)
  • OST Form 6410–US Air Carriers Certificate of Insurance
  • OST Form 6411–Foreign Air Carriers Certificate of Insurance

 

Part 298 Subpart B Exemptions for Air Taxi and Commuter Air Carrier Operations

  • OST Form 4507(PDF): Air Taxi Operator Registration and Amendments.

Part 205 Policies of Insurance for Aircraft Accident Bodily Injury and Property Damage Liability

Please ensure to complete all required information when filing forms. Air taxi operatorInitial registrations ONLY must be accompanied by an $8 filing fee.  Please consult with the FAA Air Transportation Division at the email address below before submitting an initial registration. Air taxi amendments do NOT require a filing fee. When signing forms electronically, please do NOT check Lock Document After Signing. It will delay processing.

Direct any questions and file forms electronically with the FAA Air Transportation Division via email:

OR

  • Fax to: (202) 267-5229
  • Mail to: Federal Aviation Administration
    Air Transportation Division, Room 831
    800 Independence Avenue, SW
    Washington, DC 20591

On Demand handbook: How to Become an On-Demand Air Carrier Operator

Air Transportation Division

Thursday, June 12, 2025

Implementation & Integration Group, Technical Programs Section

 

WebOPSS Training

The FAA Academy at the Mike Monroney Aeronautical Center (MMAC) in Oklahoma City, OK, offers Web-Based OPSS (Operations Safety System), "WebOPSS" training. For current class schedule and availability go to: https://academy.faa.gov/catalog

WebOPSS (FAA Course 21000058)

This training provides ASIs and applicable support personnel the knowledge and skills necessary to effectively use WebOPSS.

Streamlined Part 91 Operational Approval Process

Thursday, January 29, 2026
LOA-new-img

The FAA provides a special streamlined application process for obtaining FAA Letters of Authorization that facilitate international operations. Part 91 operators making use of prequalified aircraft, training, and manuals may experience a reduction in application processing times. 

Streamlined Part 91 Operational Approval Overview

 

 

Eligibility for Streamlined Processing

LOA IconOnly certain LOA are available in a streamlined application. Click here for a list of LOAs that can be requested in a streamlined LOA application. A single application may be used to request multiple LOAs. 

Aircraft Capability

The aircraft manufacturer of the operator’s aircraft must have an Aircraft Statement of Capability (ASOC) accepted by the Flight Technologies and Procedures Division. Click here for a list of participating OEMs.

Training Icon

For applications requiring verification of the operator’s training, the operator’s training provider must have a Training Statement of Compliance (TSOC) accepted by the FAA. Click here for a list of participating training providers.

Procedure

For applications requiring verification of the operator’s procedures, the operator’s manuals must contain a Procedures Statement of Compliance (PSOC) accepted by the Flight Technologies and Procedures Division. Click here for a list of participating procedure providers.
Arrow leading to next section


Streamlined Application

Streamlined Application Icon

Eligible Operators are highly encouraged to submit applications to their responsible Safety Assurance Office using this easy-to-use application guide.
Operator’s Application Guide

FAA Inspector Guidance

FAA Inspector Guide

FAA Inspectors use guidance in FAA Order 8900.1, Volume3, Chapter18, Section 15 to process Streamlined Part 91 Operational Approval Applications.

Statement of Capability/Compliance

Statement of capability / compliance icon

Aircraft manufacturers, training providers, and procedures providers intending to participate in the Streamlined Application Process by providing an ASOC, TSOC, or PSOC should click here for SOC application guides and templates. This information is not intended for operator use.

Contact the Flight Technologies and Procedures Division's specialist (listed below) for assistance with the Streamlined Part 91 Streamlined Operational Approval process.

Streamlined Operational Approval Specialist: Christopher (Scott) McLellan
Email: 9-AWA-AVS-AFS-400-Flight-Technologies-Procedures@faa.gov

 

Flight Operations Group

Wednesday, April 16, 2025

Data Communications (DataComm)

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Data Communications improves aviation safety by reducing errors common in voice communications. It increases airport efficiencies by providing departure clearances at busy hub airports, and it makes airspace safer and flight more efficient through capabilities such as trajectory-based operations, continuous descent approaches and dynamic weather reroutes.

Controller Pilot Data Link Communications (CPDLC) is an acceptable method of delivering and accepting an ATC clearance in accordance with part 91, § 91.123. With data link communication technology, both digital and voice communication are available to ATC and the pilot. Depending on the operation, data link communication may be the most suitable method of communication as deemed necessary for ATC and pilot purposes.

The Federal Aviation Administration (FAA) notes that there is presently no requirement in Title 14 of the Code of Federal Regulations (14 CFR) to have data link communications when operating in the National Airspace System (NAS). Operators that choose to operate in a reduced separation standard in oceanic or overseas areas that requires the use of a data link system (in addition to the required voice communication system) must obtain FAA design approval and a revision to their 14 CFR part 121, 125, 125M, or 135 operation specifications (OpSpecs), part 91 subpart K (part 91K) management specifications (MSpecs) as applicable.

Part 91 operators do not require operational authorization for the use of data link in the United States. For data link operations in oceanic and remote continental airspace and/or foreign countries requiring specific data link approval, part 91 operators may apply to their responsible Flight Standards office for a letter of authorization (LOA). Pilots using “J” codes for U.S. domestic data link en route require a data link authorization prior to entering oceanic and remote continental airspace. Part 91 operators filing J codes for U.S. domestic data link services must have a data link authorization to file J5–J7 in oceanic and remote continental airspace (see Appendix D, Flight Planning).
 

DataComm guidance materials
Type of OperationGuidance MaterialsApproval MechanismAdditional Information
Data Comm

AC 90-117

AC 91-70

AC 20-140C

OPSPEC/MSPEC/LOAA056

Operations Approval Portal System (OAPS)

NAT Resource Guide

Pacific Resource Guide

CPDLC-DCL Site Implementation(PDF)

NAS Data Comm Guide(PDF)

Performance-based Communication and Surveillance (PBCS) Monitoring

DCNS Alternative Media Compliance (PDF)

Data Link Communication Application Guide(PDF)

Single European Sky Initiative and Data Link Services(PDF)

Data Link Problem Reporting and Charter Enrollment(PDF)

Domestic Notice on U.S. Enroute Controller-Pilot Data Link Communications (CPDLC) Avionics Trial

FAA Domestic Data Communications (DATA COMM) User Information

FANS-CRA Charter Stakeholders

NextGen Advisory Committee

Operations Approval Portal System (OAPS)