Plane Tech AD is a PART 145 MRO located at Sofia International Airport, Bulgaria, specializing in base maintenance services for A320NEO/CEO and Boeing B737CL/NG aircraft types. With EASA and UK approvals, we operate three heavy maintenance lines, providing comprehensive aircraft maintenance services including base and line maintenance, structural repairs and modifications, aircraft transition and EOL programs, aircraft parking and storage, Component maintenance (C6, C7 & C20 ratings), BSI, field services and more.
With a strong aviation background, we are dedicated to providing exceptional customer service, cost effective solutions, and rapid response times – all delivered with uncompromising quality. We take pride in our ability to support airlines in maintaining the highest standards of safety and reliability.

Plane Tech

Stefan Markov

This department is responsible for the upkeep, repair, and servicing of aircraft to ensure safety and compliance with aviation standards.

Aircraft Maintenance

This department oversees the planning, execution, and completion of projects to ensure they meet organizational goals and deadlines.

Project Management

This department focuses on the design, development, and certification of avionics systems for aircraft.

Avionics Engineering

This department manages the planning, execution, and optimization of logistics and supply chain operations.

Logistics Management

This department focuses on the production and assembly of metal components and products.

Manufacturing Operations

This department focuses on the planning and safety aspects of engineering projects.

Plane Tech

Org chart

Teams

Aircraft Maintenance

Project Management

Avionics Engineering

Logistics Management

Manufacturing Operations

Planning and Safety

Offices