Safran SA engages in the design, manufacture, and sale of aircraft, defense and communication equipment and technologies. It operates through the following business segments: Aerospace Propulsion, Aircraft Equipment, Aircraft Interiors, Aerosystems and Defence. The Aerospace Propulsion segment designs, develops, produces, and markets propulsion systems for commercial aircraft, military transport, training and combat aircraft, rocket engines, civil and military helicopters, tactical missiles and drones. The Aircraft Equipment segment specializes in mechanical, hydromechanical and electromechanical equipment. The Aircraft Interiors segment engages in the manufacture of Cabin interiors for regional, medium-haul, long-haul, business and military aircraft. The Aerosystems segment in the aircraft electrical distribution and power generation systems, lighting solutions, interconnection solutions, safety systems, oxygen systems, fluid, water and waste management systems, in-flight entertainment systems, remote measurement and communication systems and fuel systems. The Defence segment includes all businesses serving naval, land, and aviation defence industries. The company was founded on August 16, 1924 and is headquartered in Paris, France.