Embraer S.A., together with its subsidiaries, engages in the design, development, manufacture, and sale of aircraft and systems worldwide. The company operates through Commercial Aviation; Defense & Security; Executive Aviation; Services & Support; and Other segments. The Commercial Aviation segment develops, produces, and sells commercial jets. The Defense & Security segment develops and produces military aircraft; and is involved in research and development of software and integrated information systems, communications, border monitoring and surveillance, space systems/satellites, and aircraft modernization services and services support, as well as command, control, communications, computer, intelligence, surveillance, and reconnaissance systems. The Executive Aviation segment develops, …