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Part 21J Design Services

Using experience, technology and innovation to create perfect solutions, Medavia Technics Part 21J Approved Design Organisation can carry out changes to type designs for both large (CS-25) and small (CS-23) aircraft ranging from Avionics Systems and interior changes to performance and handling qualities. Our EASA 21J scope of approval enables us to not only perform changes such as cabin re-configurations, electrical and avionic systems adaptations, as well as re-branding of aircraft inside and out, but also to publish airplane flight manual supplements and permits to fly as needed.

Part 21J Design Capabilities

External Liveries

This service provides certification and approval of new aircraft paint schemes and / or temporary external liveries. We can also approve alternative paint products.

Electrical & Avionics Systems

Our extensive experience provides the ability to design and certify systems integration & installation or upgrades of numerous electrical & avionic systems on all types of aircraft.

Special Mission Equipment Installations

Our capability allows us to design & certify the installation of specialised role / mission equipment on aircraft for Maritime Patrol, Police, Para Military and Air Ambulance aircraft. We also design the structural support infrastructure for these installations, both Internal and External loads.

Cabin Interiors & Structural Changes

This service provides us with the ability to reconfigure aircraft cabin interiors including the re-pitching of seats and relocations of Galleys, PSEU, Emergency Equipment, etc. As part of these design changes drawings such as LOPAs and Emergency Equipment Layouts (EELs) are published.

Layout of Passenger Accomodation

Modification to the layout of passenger accommodation (LOPA), allows the Part 21J Design team to help you modify cabin space such as re-pitching of seats and relocations of Galleys to provide the best layout for your aircraft. As part of these design changes drawings such as LOPAs are published.

Emergency Equipment Relocation

This service provides us with the ability to relocate aircraft emergency equipment such as First Aid Kits (FAK), Megaphones, Fire Extinguishers etc. As part of these design changes drawings such as Emergency Equipment Layouts (EELs) are published.

AOG & Non-Standard Ferry

If you need to ferry a damaged aircraft or one in a non-standard configuration for maintenance or repainting, our specialized engineers provide full support, including operational aspects and approvals.

Engineering Support

We can provide technical / engineering support to non Part 21J approved organisations in order to approve engineering orders that are compiled by their respective engineering departments.

Aircraft Assessments

We offer engineering assistance and aircraft assessments, including surveys to determine certification routes for non-EASA approved modifications. If further EASA certification is required, our expertise ensures a smooth and efficient process.

Certificate Specification

Aircraft type Certificate Specification
Small Aeroplanes CS-23
Large Aeroplanes CS-25

Approval

View our latest Approval Certificate

Terms of Approval

View our Terms of Approval

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