Introduction

In the complex world of aircraft maintenance and support, training standards are crucial. One of the most widely recognized across Europe and many parts of the world is EASA Part 66, which governs licensing for aircraft engineers. But before technicians dive into detailed systems or hands-on work, they often begin with a Level 1 General Familiarization Course—an essential foundation for safety, awareness, and compliance.

At Trans Global Training, we specialize in delivering these entry-level General Familiarization courses online, making it easier than ever to build up your team’s competency from day one.

What Does a Part 66 Level 1 Course Cover?

A Part 66 Level 1 General Familiarization course provides an introduction to a specific aircraft type. It’s not intended to train licensed engineers for in-depth maintenance, but rather to build awareness and understanding of the aircraft’s systems and layout.

The course typically includes:

• Basic aircraft design and layout
• System overviews (engines, avionics, hydraulics, etc.)
• Major component locations
• Safety features and precautions
• Aircraft handling during ground operations
• Maintenance zones and access doors
• No practical or hands-on assessments

It’s aimed at support personnel, logistics staff, technical services teams, or technicians and mechanics who need to become familiar with the aircraft type but are not performing licensed maintenance themselves.

Who Needs a Part 66 Level 1 General Familiarization?

This course is ideal for:

• Stores/logistics staff who handle parts and tooling
• New engineering apprentices or technicians just entering the industry
• Airline operational support staff
• Technical services personnel and fleet managers
• Authorities or airport personnel needing aircraft awareness

It’s also a useful step for any organisation introducing a new aircraft type to its fleet, ensuring all departments—from planning to procurement—understand the basics of the aircraft they’ll be working around.

Why Is It Important?

While this is an entry-level course, the benefits are significant:

• Improved safety: Staff understand the risks around aircraft systems and handling
• Faster onboarding: New team members learn the aircraft layout quickly
• Better communication: Engineers and support staff speak the same technical language
• Compliance: Helps satisfy regulatory and operator requirements for aircraft knowledge

And most importantly, it builds confidence in those working near the aircraft, even if they’re not turning spanners.

Is It Recognised?

Yes. Part 66 is the European standard for aircraft maintenance licensing, and Level 1 familiarization is a widely accepted first step. At Trans Global Training, our online courses are aligned with this standard and delivered in a format that’s both flexible and effective.

How to Get Started

If your organisation is onboarding new staff, expanding into a new aircraft type, or simply wants to raise competency across departments, our Part 66 Level 1 General Familiarization Courses offer an excellent starting point.

We currently offer online Gen Fam training on aircraft types including the Boeing 737, 747, 757, 767, 777, Airbus A320, A330, A220, and more. Courses include assessments and certificates of completion, ideal for internal records and audits.