Certificates & Approvals

Partner approvals: Part-145 maintenance, Part-147 training, Part-21J/21G design & production. Certificates available on request.

Our Approval Model

Altura Aviation's model centres on UK CAA and EASA-approved partners. We maintain a live register of Part-145, Part-147, and Part-21 approvals across our network. All services are performed by approved partners under their respective certifications, with full traceability and compliance documentation.

Part-145 Maintenance Organisations

Our partner network includes UK CAA and EASA Part-145 approved maintenance organisations for line and base maintenance operations.

Part-147 Training Organisations

Technical training delivered through EASA Part-147 approved training organisations with full certification capabilities.

Part-21J Design Organisations

Aircraft modifications and design changes managed through Part-21J approved design organisations.

Part-21G Production Organisations

Component manufacture and production capabilities via Part-21G approved production organisations.

Documentation & Transparency

Certificates & Forms

Certificate of Release to Service (CRS) - Issued for all maintenance work packages

EASA Form 1 - Provided for component releases and airworthiness certification

UKAS Calibration Certificates - Accompanying all tooling and calibration services

Training Certificates - Part-147 approved training completion certificates

Transparency Commitment

Altura Aviation acts as your interface to our approved partner network. All maintenance, training, modification, and calibration services are performed by partners under their respective approvals. We maintain complete transparency about which organisation performs each service, with full documentation and certification provided.

Partner approval certificates and capability lists are available upon request. We maintain a live register of all partner approvals and update clients of any changes to the network.