Inter-Informatics holds Design Organization Approval (DOA) EASA.21J.361 with extensive scope, and is entitled to design and implement STCs, minor changes and repairs.
Our Offer
We offer a full range of services, from concept to certification.
STCs and minor change approvals
ETSOs
Technical and certification consultations
Conceptual design & feasibility studies
Testing guidance and management
Repair documentation and approval
Why to Choose Us
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Examples of Delivered Changes
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Scope of Approval
See the Design Organization Approval in PDF >
Changes to type design (STC or Minor changes) and repairs
Categories of products: Aeroplanes and Rotorcraft
| DOA TECHNICAL FIELDS | LIMITATIONS |
|---|---|
| Structure | Secondary structure and simple modifications of primary structure components |
| Environmental Systems | Installation of components of the systems and design of tubing and similar components |
| Electrical Systems | Electrical subsystems integration and installation and electrical harness design and installation |
| Cabin Interiors | No limitations |
| Galleys or Other Interiors Equipment |
No limitations |
| Installation of Avionics Equipment | No limitations |
| Hydro-mechanical Systems | Installation of components of the systems and design of piping and similar components |
| Power-plant/ Fuel Systems | Fuel system installation of components and design of tubing and similar components |
| Non-critical Engine Parts | No limitations |
Partners
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Selected Customers






















