The Breguet Br.1150 Atlantic is a long-range maritime patrol aircraft that was originally developed by the French company Breguet Aviation in the late 1950s and early 1960s. The aircraft was designed for anti-submarine warfare (ASW) and maritime surveillance missions. The Atlantic has been operated by several countries and has undergone various upgrades over the years.

One notable variant is the Atlantique 2, which is an improved version of the original Breguet Atlantic. The Atlantique 2 has enhanced avionics, updated mission systems, and improved performance compared to its predecessor. It is equipped for a variety of missions, including anti-submarine warfare, intelligence, surveillance, reconnaissance (ISR), and electronic warfare.

Key features of the Breguet Atlantique 2 include:

Crew: The aircraft typically has a crew of 12, including pilots, sensor operators, and mission specialists.
Sensors: The Atlantique 2 is equipped with a range of sensors, including radar, sonobuoys, magnetic anomaly detectors, and other mission-specific systems for detecting and tracking submarines.
Weapons: It can carry a variety of weapons, such as torpedoes, depth charges, and anti-ship missiles, to engage and neutralize maritime threats.
Endurance: The aircraft has long endurance, allowing it to cover vast areas during maritime patrol missions.
Versatility: Apart from its primary anti-submarine warfare role, the Atlantique 2 can be configured for intelligence gathering, surveillance, and reconnaissance missions.
Operators: The Atlantique 2 has been operated by the French Navy and the Italian Air Force, among other military forces. It has seen service in various conflicts and operations around the world.
The Breguet Atlantique series has played a significant role in maritime patrol and anti-submarine warfare for several decades. However, as of my knowledge cutoff date in January 2022, some countries have been considering or already implementing the retirement or replacement of their Atlantique fleets with more modern maritime patrol aircraft.