Template

Part 145.A.50 Certification of Maintenance

by Colin Trantham, from the Community

10+

This aviation maintenance checklist supports compliance with EASA Part 145.A.50. It guides certifying staff and maintenance organizations through issuing certificates of release to service, addressing new defects and incomplete work orders, coordinating with aircraft operators, and documenting limitations when maintenance cannot be fully completed. It also covers component maintenance off-wing, internal release procedures when Form 1 is not issued, and temporary component installation allowances (up to 30 flight hours) with required operator agreement. Use this tool to standardize audits, verify procedures, and enhance flight safety oversight.

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Digitize any process, procedure or policy

Eliminate mistakes made by paper-based processes

Create and share professional reports instantly

Confirm accountability and compliance with a digital log

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Community

This community page makes available free workplace checklists and templates created by other users within the SafetyCulture community. SafetyCulture has re-published this content and where possible, has credited the original author. SafetyCulture has not verified the accuracy, reliability or suitability of any community content. You agree that your use of any of this content is in accordance with SafetyCulture’s Terms and Conditions.

Template
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This Part 145 internal audit checklist helps aviation maintenance organizations assess compliance with TCAR Part 145 requirements with a focus on HR and organizational controls. It covers personnel and authorizations for certifying and support staff, training and currency, man-hour planning, tools and equipment calibration, component acceptance and traceability, maintenance data control, production planning, performance of maintenance, certification of release to service, recordkeeping, occurrence reporting, maintenance procedures and MOE familiarity, privileges and changes, continued validity and findings management, access, safety management systems, internal safety reporting, and contracting and subcontracting oversight.
by Weerachon Ladakorn, from the Community
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Conduct comprehensive internal audits of aviation maintenance organizations against Part 145 requirements with this checklist. Built around TCAR 8 and CAAT/MAA-aligned practices, it guides reviews across facilities, personnel, certifying and support staff, tooling and calibration, component acceptance, maintenance data control, production planning, performance of maintenance, certification and release, recordkeeping, occurrence reporting, and maintenance procedures. It also covers MOE familiarity, organizational privileges, managing changes, continued validity, findings and corrective actions, authority access, safety management systems, internal safety reporting, and contracting/subcontracting oversight. Ideal for compliance monitoring managers and quality teams in line and base maintenance to verify conformance and strengthen safety.
by Weerachon Ladakorn, from the Community
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BA EASA Part 145 Audit Checklist
Assess compliance with EASA Part 145 using this comprehensive audit checklist for aviation maintenance organisations. Review scope and approval terms, facilities and storage, personnel competence and man-hour planning, certifying staff requirements, equipment and tool calibration, acceptance of components, maintenance data control, production planning, release to service, maintenance records, occurrence reporting, safety and quality policies, and the maintenance organisation exposition. Use for internal audits of line and base maintenance to document findings, capture corrective actions, and support continued validity of approval.
by Glenn William Jones, from the Community
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Part 145.A.75 Privileges of the organisation
This aviation compliance template helps maintenance organisations assess and document conformity with EASA Part 145.A.75 Privileges of the Organisation. It guides users through key requirements, including maintaining aircraft and components within the scope and locations of approval, oversight of subcontracted work under the organisation’s quality system, audit and control of subcontractors, issuance of EASA Form 1, and conditions for line maintenance and certificates of release to service per 145.A.50. Use it to standardise reviews of facilities, procedures, and records to support continuous airworthiness and regulatory compliance.
by Colin Trantham, from the Community
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Part 145.A.50 Certification of Maintenance

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