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Breguet Br.1150 Atlantic Maritime Patrol Aircraft Family

The Breguet Br.1150 Atlantic was a multinational maritime-patrol aircraft developed under a NATO requirement and built around a long-endurance twin-turboprop airframe, maritime search sensors, and a dedicated mission cabin. It served several European navies for anti-submarine warfare, maritime surveillance, and reconnaissance, with the later Atlantique 2 continuing the lineage.

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Identity

Aliases
Breguet AtlanticBr.1150 AtlanticAtlantic 1Atlantique
Family Name
Breguet Br.1150 Atlantic
Full Name
Breguet Br.1150 Atlantic Maritime Patrol Aircraft Family
Roles
militaryreconnaissancesearch_and_rescue
Status
retired
Type
aircraft

Details

Aircraft Specs
Configuration
fixed_wing
Operating Modes
land
Takeoff Landing Capabilities
conventional
Description
The Breguet Br.1150 Atlantic was a multinational maritime-patrol aircraft developed under a NATO requirement and built around a long-endurance twin-turboprop airframe, maritime search sensors, and a dedicated mission cabin. It served several European navies for anti-submarine warfare, maritime surveillance, and reconnaissance, with the later Atlantique 2 continuing the lineage.
First Flight Year
1,961
Propulsion Configurations
  • Entries
    • Count
      2
      Propulsion System
      Role
      main
      Variant Notes
      Two exact Rolls-Royce Tyne R. Ty. 20 Mk. 21 turboprops for the Breguet Br.1150 Atlantic 1 branch represented by the museum Atlantic 61 record; placement and stage are not inferred.
    Name
    Breguet Br.1150 Atlantic 1 Tyne Mk. 21 installation
    Notes
    The Musée de l’Air et de l’Espace record identifies Atlantic 61 with two Rolls-Royce Tyne R. Ty. 20 Mk 21 turboprops at 6,150 EHP each. This configuration records the source-backed Atlantic 1 branch; the later Atlantique 2 remains outside this family-level installation.

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Creation Time
August 7, 2026 at 07:14:47 UTC
Updated Time
August 25, 2026 at 06:14:46 UTC
Breguet Br.1150 Atlantic Maritime Patrol Aircraft Family - AeroVia