Overseas Territories Aviation Circulars (OTACs) are issued to provide advice, guidance and information on standards, practices and procedures to support the Overseas Territories Aviation Requirements (OTARs). They may amplify or provide practical guidance on meeting a requirement. They may also contain administrative material, information of a temporary nature or information published in advance of a formal amendment to OTARs.

Select the OTAR Part below to see OTACs on subjects related to it.

 

General

OTAR Part 13 - Occurrence Reporting

OTAR Part 21 - Certification of Aircraft

OTAR Part 36 - Aircraft Environmental Standards

OTAR Part 39 - Continued Airworthiness Requirements

OTAR Part 43 - General Maintenance Requirements

OTAR Part 47 - Aircraft Registration and Marking

OTAR Part 61 - Pilot Licences and Ratings

OTAR Part 63 - Flight Engineer Licences and Ratings

OTAR Part 65 - Air Traffic Service Personnel Licences and Ratings

OTAR Part 66 - Aircraft Maintenance Personnel Licensing

OTAR Part 67 - Medical Standards and Approval of Medical Examiners

OTAR Part 77 - Activities Affecting Airspace

OTAR Part 91 - General Operating Instructions

OTAR Part 92 - Carriage of Dangerous Goods

OTAR Part 119 - Air Operator Certification

OTAR Part 121 - Commercial Air Transport Operations - Large Aeroplanes

OTAC No. Title Issue No.
121-3 OTAR Part 121 - Commercial Air Transport Operations - Large Aeroplanes Commercial Air Transport & Private Operations Issue 3 3
121-4 OTAR Part 121 - Commercial Air Transport Operations - Large Aeroplanes Aircraft Leasing Issue 2 2
121-5 OTAR Part 121 - Commercial Air Transport Operations - Large Aeroplanes Prevention of Runway Incursions Issue 3 3
121-6 OTAR Part 121 - Commercial Air Transport Operations - Large Aeroplanes ACAS Training for Pilots Issue 2 2
121-7 OTAR Part 121 - Commercial Air Transport Operations - Large Aeroplanes Minimum Equipment List (MEL) Development and Approval Issue 2 2
121-9 OTAR Part 121 - Commercial Air Transport Operations - Large Aeroplanes Operations Manual Issue 2 2
121-10 OTAR Part 121 - Commercial Air Transport Operations - Large Aeroplanes Fatigue Management - Commercial Air Transport Operations Issue 2 2
121-11 OTAR Part 121 - Commercial Air Transport Operations - Large Aeroplanes Flight Examiner Authorisations for Commercial Air Transport Operations Issue 2 2
121-12 OTAR Part 121 - Commercial Air Transport Operations - Large Aeroplanes Quality Management Systems Issue 1 1
121-13 OTAR Part 121 - Commercial Air Transport Operations - Large Aeroplanes Special Flight Permits Issue 2 2
121-14 OTAR Part 121 - Commercial Air Transport Operations - Large Aeroplanes Crew Resource Management (CRM) Training Issue 1 1
121-15 OTAR Part 121 - Commercial Air Transport Operations - Large Aeroplanes Safety Assessments (Aeronautical Studies, Safety Cases, Risk Assessments) Issue 1 1
121-17 OTAR Part 121 - Commercial Air Transport Operations - Large Aeroplanes Performance Based Navigation (PBN) Approvals Issue 1 1
121-18 OTAR Part 121 - Commercial Air Transport Operations - Large Aeroplanes Human Factors in Aviation Organisations Issue 2 2
121-20 OTAR Part 121 - Commercial Air Transport Operations - Large Aeroplanes Extended Diversion Time Operations Issue 1 1

OTAR Part 125 - Complex General Aviation including Corporate Operations

OTAC No. Title Issue No.
125-1 OTAR Part 125 - Complex General Aviation including Corporate Operations Safety Management Systems Issue 5 5
125-3 OTAR Part 125 - Complex General Aviation including Corporate Operations Commercial Air Transport & Private Operations Issue 3 3
125-5 OTAR Part 125 - Complex General Aviation including Corporate Operations Prevention of Runway Incursions Issue 3 3
125-6 OTAR Part 125 - Complex General Aviation including Corporate Operations ACAS Training for Pilots Issue 2 2
125-7 OTAR Part 125 - Complex General Aviation including Corporate Operations Minimum Equipment List (MEL) Development and Approval Issue 2 2
125-9 OTAR Part 125 - Complex General Aviation including Corporate Operations Operations Manual Issue 2 2
125-10 OTAR Part 125 - Complex General Aviation including Corporate Operations Quality Management Systems Issue 1 1
125-11 OTAR Part 125 - Complex General Aviation including Corporate Operations Special Flight Permits Issue 2 2
125-12 OTAR Part 125 - Complex General Aviation including Corporate Operations Crew Resource Management (CRM) Training Issue 1 1
125-13 OTAR Part 125 - Complex General Aviation including Corporate Operations Safety Assessments (Aeronautical Studies, Safety Cases, Risk Assessments) Issue 1 1
125-15 OTAR Part 125 - Complex General Aviation including Corporate Operations Performance Based Navigation (PBN) Approvals Issue 1 1
125-17 OTAR Part 125 - Complex General Aviation including Corporate Operations Human Factors in Aviation Organisations Issue 2 2

OTAR Part 135 - Commercial Air Transport Operations - Helicopters and Small Aeroplanes

OTAC No. Title Issue No.
135-3 OTAR Part 135 - Commercial Air Transport Operations - Helicopters and Small Aeroplanes Commercial Air Transport & Private Operations Issue 3 3
135-4 OTAR Part 135 - Commercial Air Transport Operations - Helicopters and Small Aeroplanes Aircraft Leasing Issue 2 2
135-5 OTAR Part 135 - Commercial Air Transport Operations - Helicopters and Small Aeroplanes Prevention of Runway Incursions Issue 3 3
135-6 OTAR Part 135 - Commercial Air Transport Operations - Helicopters and Small Aeroplanes ACAS Training for Pilots Issue 2 2
135-7 OTAR Part 135 - Commercial Air Transport Operations - Helicopters and Small Aeroplanes Minimum Equipment List (MEL) Development and Approval Issue 2 2
135-9 OTAR Part 135 - Commercial Air Transport Operations - Helicopters and Small Aeroplanes Operations Manual Issue 2 2
135-10 OTAR Part 135 - Commercial Air Transport Operations - Helicopters and Small Aeroplanes Fatigue Management - Commercial Air Transport Operations Issue 2 2
135-11 OTAR Part 135 - Commercial Air Transport Operations - Helicopters and Small Aeroplanes Flight Examiner Authorisations for Commercial Air Transport Operations Issue 2 2
135-12 OTAR Part 135 - Commercial Air Transport Operations - Helicopters and Small Aeroplanes Quality Management Systems Issue 1 1
135-13 OTAR Part 135 - Commercial Air Transport Operations - Helicopters and Small Aeroplanes Special Flight Permits Issue 2 2
135-14 OTAR Part 135 - Commercial Air Transport Operations - Helicopters and Small Aeroplanes Crew Resource Management (CRM) Training Issue 1 1
135-15 OTAR Part 135 - Commercial Air Transport Operations - Helicopters and Small Aeroplanes Safety Assessments (Aeronautical Studies, Safety Cases, Risk Assessments) Issue 1 1
135-17 OTAR Part 135 - Commercial Air Transport Operations - Helicopters and Small Aeroplanes Performance Based Navigation (PBN) Approvals Issue 1 1
135-18 OTAR Part 135 - Commercial Air Transport Operations - Helicopters and Small Aeroplanes Human Factors in Aviation Organisations Issue 2 2
135-20 OTAR Part 135 - Commercial Air Transport Operations - Helicopters and Small Aeroplanes Extended Diversion Time Operations Issue 1 1

OTAR Part 139 - Certification of Aerodromes

OTAC No. Title Issue No.
139-1 OTAR Part 139 - Certification of Aerodromes Survey Requirements for Certification of Aerodromes and Approval of IFPs Issue 2 2
139-2 OTAR Part 139 - Certification of Aerodromes Safety Management Systems Issue 5 5
139-4 OTAR Part 139 - Certification of Aerodromes Commercial Air Transport & Private Operations Issue 3 3
139-6 OTAR Part 139 - Certification of Aerodromes Bird/Wildlife Management Issue 5 5
139-7 OTAR Part 139 - Certification of Aerodromes Aerodrome Pavement Strength – Overload Operations Issue 2 2
139-8 OTAR Part 139 - Certification of Aerodromes Aerodrome Emergency Planning and Emergency Exercises Issue 2 2
139-9 OTAR Part 139 - Certification of Aerodromes Aerodrome Manual Issue 3 3
139-10 OTAR Part 139 - Certification of Aerodromes Relationship between the Aerodrome Certificate Holder and the Rescue & Fire-Fighting Service (RFFS) Issue 3 3
139-11 OTAR Part 139 - Certification of Aerodromes Prevention of Runway Incursions Issue 3 3
139-13 OTAR Part 139 - Certification of Aerodromes Aerodrome Certification and Inspection Issue 3 3
139-15 OTAR Part 139 - Certification of Aerodromes General Requirements for Aerodrome Certificate Holders Issue 3 3
139-17 OTAR Part 139 - Certification of Aerodromes Accountable Manager Issue 5 5
139-20 OTAR Part 139 - Certification of Aerodromes Aerodrome Obstacle Survey Information Checks Issue 2 2
139-21 OTAR Part 139 - Certification of Aerodromes Aerodrome Emergency Planning Modular Exercises Issue 2 2
139-22 OTAR Part 139 - Certification of Aerodromes Quality Management Systems Issue 1 1
139-23 OTAR Part 139 - Certification of Aerodromes Runway Pavement Characteristics and Maintenance Issue 2 2
139-24 OTAR Part 139 - Certification of Aerodromes Safety Assessments (Aeronautical Studies, Safety Cases, Risk Assessments) Issue 1 1
139-25 OTAR Part 139 - Certification of Aerodromes Light Emitting Diode Aerodrome Ground Lighting Issue 1 1
139-26 OTAR Part 139 - Certification of Aerodromes Aerodrome Development Projects Issue 2 2
139-27 OTAR Part 139 - Certification of Aerodromes Control of Cranes and Other Temporary Obstacles Issue 2 2
139-28 OTAR Part 139 - Certification of Aerodromes Human Factors in Aviation Organisations Issue 2 2

OTAR Part 140 - Rescue and Fire Fighting Services Requirements

OTAC No. Title Issue No.
140-2 OTAR Part 140 - Rescue and Fire Fighting Services Requirements Safety Management Systems Issue 5 5
140-4 OTAR Part 140 - Rescue and Fire Fighting Services Requirements Relationship between the Aerodrome Certificate Holder and the Rescue & Fire-Fighting Service (RFFS) Issue 3 3
140-5 OTAR Part 140 - Rescue and Fire Fighting Services Requirements Rescue and Fire-Fighting Management of Extinguishing Agents Issue 3 3
140-6 OTAR Part 140 - Rescue and Fire Fighting Services Requirements Rescue and Fire-Fighting Services Resourcing Issue 2 2
140-7 OTAR Part 140 - Rescue and Fire Fighting Services Requirements Rescue and Fire-Fighting Services Training and Competence Issue 2 2
140-8 OTAR Part 140 - Rescue and Fire Fighting Services Requirements Quality Management Systems Issue 1 1
140-9 OTAR Part 140 - Rescue and Fire Fighting Services Requirements Safety Assessments (Aeronautical Studies, Safety Cases, Risk Assessments) Issue 1 1
140-10 OTAR Part 140 - Rescue and Fire Fighting Services Requirements Aerodrome Development Projects Issue 2 2
140-11 OTAR Part 140 - Rescue and Fire Fighting Services Requirements Control of Cranes and Other Temporary Obstacles Issue 2 2
140-12 OTAR Part 140 - Rescue and Fire Fighting Services Requirements Human Factors in Aviation Organisations Issue 2 2
140-13 OTAR Part 140 - Rescue and Fire Fighting Services Requirements Aerodrome Certification and Inspection Issue 3 3
140-14 OTAR Part 140 - Rescue and Fire Fighting Services Requirements Aerodrome Emergency Planning Modular Exercises Issue 2 2

OTAR Part 145 - Aircraft Maintenance Organisation Approval

OTAC No. Title Issue No.
145-1 OTAR Part 145 - Aircraft Maintenance Organisation Approval Maintenance Facilities - OTAR Part 145.103 Issue 1 1
145-2 OTAR Part 145 - Aircraft Maintenance Organisation Approval Equipment, Tools and Materials - OTAR Part 145.109 Issue 1 1
145-3 OTAR Part 145 - Aircraft Maintenance Organisation Approval Maintenance Data - OTAR Part 145.111 Issue 1 1
145-4 OTAR Part 145 - Aircraft Maintenance Organisation Approval Production Planning - OTAR Part 145.113 Issue 1 1
145-5 OTAR Part 145 - Aircraft Maintenance Organisation Approval Maintenance Records - OTAR Part 145.117 Issue 1 1
145-6 OTAR Part 145 - Aircraft Maintenance Organisation Approval Accountable Manager Issue 5 5
145-7 OTAR Part 145 - Aircraft Maintenance Organisation Approval Safety Management Systems Issue 5 5
145-9 OTAR Part 145 - Aircraft Maintenance Organisation Approval Aircraft Maintenance Engineers – Personal Responsibility When Medically Unfit or Under the Influence of Drink or Drugs Issue 1 1
145-10 OTAR Part 145 - Aircraft Maintenance Organisation Approval Maintenance Organisation Approval & Approval of the Maintenance Organisation Exposition (MOE) Issue 1 1
145-12 OTAR Part 145 - Aircraft Maintenance Organisation Approval Aircraft Parts - OTAR Part 145.59 Issue 3 3
145-13 OTAR Part 145 - Aircraft Maintenance Organisation Approval Quality Management Systems Issue 1 1
145-14 OTAR Part 145 - Aircraft Maintenance Organisation Approval Safety Assessments (Aeronautical Studies, Safety Cases, Risk Assessments) Issue 1 1
145-15 OTAR Part 145 - Aircraft Maintenance Organisation Approval UK’s Withdrawal from the European Union (Brexit) Issue 1 1
145-16 OTAR Part 145 - Aircraft Maintenance Organisation Approval Human Factors in Aviation Organisations Issue 2 2
145-17 OTAR Part 145 - Aircraft Maintenance Organisation Approval Engine and Component Maintenance Issue 0.01 0.01
145-18 OTAR Part 145 - Aircraft Maintenance Organisation Approval Endorsement of Type Ratings to OTAR 66 Licences for Certifying Staff Issue 0.03 0.03

OTAR Part 171 - Aeronautical Telecommunication Services

OTAR Part 172 - Air Traffic Service Organisation Approval

OTAR Part 173 - Flight Checking Organisation Approval

OTAR Part 174 - Meteorological Services for Aviation

OTAR Part 175 - Aeronautical Information Services

OTAR Part 176 - Instrument Flight Procedure Approval

OTAR Part 177 - Aeronautical Charts

OTAR Part 178 - Aviation Security

OTAR Part 179 - Aviation Security Training

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