Design Organization Approval (DOA)

TQCARE with its European Partner are specialized in “cabin revamping / conversion” activities and A/C transition services, we are entitled to classify changes as “major” or “minor” and to approve minor changes within cabin interiors / external schemes, placards and markings on CS-25 (Large Aeroplanes) and CS-23 (Small Aeroplanes).

Product & Service Capability List

EASA DOA Part 21J Engineering and Certification Services:
• LOPA modification, design and change approval for cabin retrofit programs
• EEL modification, design and approval.
• New Cabin Product (EPA/PMA) design, development, certification, manufacturing and installation approval.
• Aircraft special equipment installation (safety equipment, portable/semi-portable equipment; ancillary revenue tools devices).
• Technical Documentation & Publications (SB, SL, EO, Job Cards, 2D and 3D drawings, Manuals).
• IFE system installation, activation and deactivation.
• Decorative Crest (logo)/Branding Elements: Design, Manufacturing and Certification.
• RFID Technology applied to cabin interiors: engineering, software and hardware supply.
• Carpets, Curtains and Seat Covers replacement approval and production; we offer a wide selection of premium quality materials to supply quick turnaround “ready to install” kits.
• Galley/lavatory/monuments modification, repair, removal and/or installation.
• Dog-houses, Coat-rooms, Galley inserts design, manufacturing and certification.
• Movable and Fixed Class Divider design, manufacturing, and certification.
• “White Tale” re-delivery packages for the most operated A/C.
• Aircraft livery design, approval and decals manufacturing with on-site installation/removal support.
• Interior bilingual and braille placards, external markings, ownership plates design, manufacturing, removal and/or installation.