R&R DOA
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THE DOA APPROVAL AND CONTINUED OVERSIGHT CYCLE.

MODIFICATIONS & REPAIRS
​
EASA DOA.21J.749 / EASA POA 21G
  • IN SERVICE AIRCRAFT
    • HALON FREE FIRE EXTINGUISHER INSTALLATION SB FOR DASH-8
    • HALON FREE FIRE EXTINGUISHER INSTALLATION SB FOR EMBRAER E190
    • HALON FREE FIRE EXTINGUISHER INSTALLATION SB FOR ATR 42/72
    • HALON FREE FIRE EXTINGUISHER INSTALLATION SB FOR A320
    • HALON FREE FIRE EXTINGUISHER INSTALLATION SB FOR A330/340
  • CERTIFICATION PROJECTS
  • DOA APPROVAL CYCLE
  • PART-21J
    • PART-IS
    • NPA 2025-11
  • CUSTOMERS
  • CERTIFICATE
  • NEWS
  • CONTACT
  • AIRWORTHINESS ENQUIRIES

THE DOA APPROVAL AND CONTINUED OVERSIGHT CYCLE
​
Approved Design Organisation (DESIGN ORGANISATION APPROVAL)  

A rigorous process to demonstrate the capability to design safe
​and compliant aeronautical products

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CONTACT US
R&R DOA
IN SERVICE AIRCRAFT
CERTIF PROJECTS
​DOA APPROVAL CYCLE
​PART 21J
CUSTOMERS
​
CERTIFICATE
​
NEWS

CONTACT
​AIRWORTHINESS ENQUIRIES
SERVICE BULLETIN
​HALON FREE INSTALLATION SB FOR DASH-8
​HALON FREE INSTALLATION SB FOR EMBRAER E190
​HALON FREE INSTALLATION SB FOR ATR 42/72
​HALON FREE INSTALLATION SB FOR A320
​HALON FREE INSTALLATION SB FOR A330/340
ALTERNATE PARTS EPA PMA
LAVATORIES WATER FAUCET
PARKING BRAKE
RINSE VALVE
​TRASH COMPACTOR MOTOR


EXPERTISES
MODIFICATIONS & REPAIRS
STCs
CABIN LAYOUTS
​EXTERNAL LIVERIES


SCOPE
CABIN
HYDRAULIC SYSTEMS
​STRUCTURE

​R&R DOA, an R&R Group Company - EASA DOA.21J.749
​© 2025 R&R DOA - All rights reserved - Legals - Privacy Policy - ​By zeboiteaidees
  • IN SERVICE AIRCRAFT
    • HALON FREE FIRE EXTINGUISHER INSTALLATION SB FOR DASH-8
    • HALON FREE FIRE EXTINGUISHER INSTALLATION SB FOR EMBRAER E190
    • HALON FREE FIRE EXTINGUISHER INSTALLATION SB FOR ATR 42/72
    • HALON FREE FIRE EXTINGUISHER INSTALLATION SB FOR A320
    • HALON FREE FIRE EXTINGUISHER INSTALLATION SB FOR A330/340
  • CERTIFICATION PROJECTS
  • DOA APPROVAL CYCLE
  • PART-21J
    • PART-IS
    • NPA 2025-11
  • CUSTOMERS
  • CERTIFICATE
  • NEWS
  • CONTACT
  • AIRWORTHINESS ENQUIRIES