
Background:
A number of updates to Isle of Man civil aviation legislation and processes take effect on 1 September 2026. These updates are relevant to those connected to the ownership and operation of aircraft registered in the Isle of Man.
Unless indicated otherwise below, the updated legislation, Registry Publications (RP) and CAA publications (CP) will be published on our websites on 1 September 2026:
https://www.iomaircraftregistry.com/legislation/isle-of-man-legislation
https://www.iomaircraftregistry.com/forms-documents/library
Many of the changes are administrative and grammatical. However, the key changes that we consider to be of operational note are summarised below.
Aircraft Registration and Marking:
The Civil Aviation (Aircraft Registration and Marking) Order 2022 is updated as follows:
- Qualified Ownership
- The ‘qualified ownership’ list of who may register aircraft in the Isle of Man (Article 7) is replaced with reference to ‘as specified in RP 2’.
- RP 2 is updated to reflect the above, however, the qualified ownership list is unchanged.
- The ‘qualified ownership’ list of who may register aircraft in the Isle of Man (Article 7) is replaced with reference to ‘as specified in RP 2’.
- Commercial Air Transport – Exceptions
- A new Article 22 is inserted that adopts the existing RP 68 policy relating to ‘self-fly hire’.
- RP 68 is updated to reflect the above.
- A new Article 22 is inserted that adopts the existing RP 68 policy relating to ‘self-fly hire’.
- Helicopter Markings:
- Schedule 1 paragraph 2 now includes new more flexible specifications for fuselage registration markings on helicopters.
- RP 15 is updated to reflect the above.
- Helicopter operators that currently hold permissions to this specific part of the Order will be contacted directly to advise that the permission is revoked as the flexibility is now enabled in the core legislation.
- Schedule 1 paragraph 2 now includes new more flexible specifications for fuselage registration markings on helicopters.
If you have any queries on these Aircraft Registration and Marking changes, please email: aircraft@gov.im.
Rules of the Air
The Civil Aviation (Rules of the Air) Order 2021 is updated as follows:
- Addition of ‘the runway breaking action encountered is not as good as reported’ to the list of conditions in SERA.12005 when special observations shall be made and reported.
- CP 15 (Rules of the Air) is updated accordingly.
If you have any queries on these Rules of the Air changes, please email: flightoperations@gov.im.
Transitional Aircraft:
The definition of ‘transitional aircraft’ specified in the Civil Aviation (Miscellaneous Provisions) Order 2020 is revoked as the phrase is no longer used within in civil aviation legislation. Therefore, the phrase will be defined in policy as:
- “Transitional aircraft” means an aircraft which is:
- awaiting a commercial lease or sale; or
- undergoing role conversion, including but not limited to passenger to cargo, or civilian to military.
Transitional aircraft may continue to benefit from an exemption from the requirements for large and turbojet aircraft pertaining to the company operations manual and minimum equipment list.
From the 1 September 2026, the person completing a Form 20-Operator Declaration of Compliance & Delegated Authority, shall specify on the application whether the aircraft is considered to be a transitional aircraft.
Aircraft will be recorded by the IOMAR as transitional where the IOMAR is satisfied that the aircraft meets the applicable criteria.
Owners/operators shall notify the IOMAR of any change in transitional aircraft status.
If you have any queries on these transitional aircraft changes, please email: flightoperations@gov.im.
Occurrence Reporting
RP 5 will be withdrawn and will be replaced by CP 7 (Occurrence, Serious Incident and Accident Reporting).
Further details on the change from RP5 to CP7 were notified by bulk email on 31 July 2026.
An advance copy of CP7 is available at: https://www.gov.im/categories/business-and-industries/civil-aviation-administration-caa/document-library/#accordion
If you have any queries on these Occurrence Reporting changes, please email: or@gov.im.
Any Other Questions
If we can assist in any other way, please email aircraft@gov.im or call us +44(0)1624 682358.