R&R DOA
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  • 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
  • CUSTOMERS
  • PART-21J
    • PART-IS
  • EVENTS
  • CONTACT
  • AIRWORTHINESS ENQUIRIES
HALON FREE FIRE EXTINGUISHER INSTALLATION SERVICE BULLETIN
​FOR ATR 42/72
  • The requirements of Regulation (EU) 2024/590 mandate the elimination of halogenated agents in fire extinguishing systems by 31 December 2025.​
  • R&R DOA, the Design Organisation of R&R CONSULTING, holding an approved Change to Type Certificate covering the installation of halon-free fire extinguishers in the cabins of ATR 42 and ATR 72 aircraft.
  • While multiple design organisations are authorised to deliver such modifications on ATR platforms, our approach offers a streamlined, turnkey service, designed to optimise compliance timelines and simplify implementation

We offer you:
  • A complete modification package: Engineering Order, Service Bulletin, Installation Drawings Package, and Instructions for Continued Airworthiness,​
  • Assistance with installation and certification, in coordination with your airworthiness authority,​
  • Rapid delivery, compatible with your operational deadlines or scheduled downtimes.​
  • We remain at your disposal for any technical presentation, budgetary estimate, or document review.
SEE HALON FREE FIRE EXTINGUISHER INSTALLATION SERVICE BULLETIN
FOR DASH 8
SEE HALON FREE FIRE EXTINGUISHER INSTALLATION SERVICE BULLETIN
FOR EMBRAER E190
SEE HALON FREE FIRE EXTINGUISHER INSTALLATION SERVICE BULLETIN
FOR A320
SEE HALON FREE FIRE EXTINGUISHER INSTALLATION SERVICE BULLETIN
FOR A330/340
CONTACT US
R&R DOA
IN SERVICE AIRCRAFT
​PART 21J
CUSTOMERS

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
  • CUSTOMERS
  • PART-21J
    • PART-IS
  • EVENTS
  • CONTACT
  • AIRWORTHINESS ENQUIRIES