Online course

EASA Part 145 Essentials

Core Regulatory Training for Aircraft Maintenance Organisations

Organisational and Technical Requirements of Annex II: (EU) No 1321/2014

Operating within a Part 145 approved maintenance organisation demands absolute regulatory compliance at every level. From line maintenance and base overhauls to component workshops and technical records, every technician, supervisor, and manager must thoroughly understand the legal framework, release requirements, and safety duties that govern maintenance operations.

This comprehensive online course translates complex European Union Aviation Safety Agency (EASA) maintenance regulations into clear, actionable, and audit-ready knowledge.

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EASA Part 145 Training for Maintenance Staff

Why This Course Matters

Regulatory compliance is not just a legal requirement for holding an approval; it is the foundation of operational safety and aircraft airworthiness.

Operational Reality: A single non-compliance during maintenance or release certification can ground an aircraft, compromise airworthiness, or lead to authority enforcement actions. Understanding Part 145 rules protects your organisation, your license, and your fleet.

What You’ll Cover

Our comprehensive curriculum breaks down the full regulatory standard into logical, practical modules:

Introduction to EASA Airworthiness Regulations: Understanding the Part-145 approval process and the terms of approvals, ratings & organisational control.
Facility Requirements & Safety Standards: Working environment standards, storage facilities, and environmental controls necessary for maintaining airworthiness.
Personnel Requirements & Support Staff Competence: Staffing responsibilities, authorisation procedures, continuation training, and competence assessments.
Equipment, Tools, & Material Control: Calibrated tool management, component acceptance, and incoming inspection protocols.
Maintenance Data & Work Cards: Correct use of approved maintenance data, modification controls, and task sheet sign-offs.
Production Planning & Performance of Maintenance: Shift handovers, task completion standards, and Certificate of Release to Service.
Occurrence Reporting & Quality System: Mandatory defect reporting protocols, quality auditing, and integration with organizational safety management.

Who Needs This Training?

This course provides mandatory initial and continuation training for key maintenance personnel across approved organisations, including:

Certifying Staff (Category A, B1, B2, B3, C) needing a solid, up-to-date grounding in Part 145 requirements.
Mechanics, Technicians, & Support Personnel working in line, base, or workshop environments.
Quality Auditors & Compliance Monitoring Staff auditing Part 145 operations against authority standards.
Maintenance Managers, Workshop Supervisors, & Planners overseeing daily maintenance tasks and production workflow.
CAMO Personnel & Technical Records Officers interfacing regularly with Part 145 maintenance organisations.

Course Features & Compliance

EASA Aligned: Built strictly around current EASA Part 145 regulations, AMC, and GM standards.
Expert-Built Content: Developed in-house by experienced aviation regulatory specialists and instructional designers at Bosio Consulting.
24/7 Self-Paced Access: Fully online and accessible on any device, allowing shift workers to complete modules without disrupting operations.
Audit-Ready Certification: Receive an instant, verifiable certificate upon successful completion to support your organisation's compliance records.

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