法国机械电气通用公司(SAGEM)于1978年利用自己的资金开始对1553总线进行了研究。1979年这些研究成果体现在为印度空军部队使用的“美洲豹”战斗机的第二代导航和攻击系统上。这以后,通过其他研究加强了这种基础技术,特别是对确保数据交换有效性的计算机总线技术规范《Sierra》以及已完成可行性论证的1553光纤总线的研究。这些研究和工程包括:1553B标准设备 In 1978, SAGEM started its research on the 1553 bus with its own funds. In 1979, these findings were reflected in the second-generation navigation and attack system of the “Jaguar” fighter aircraft used by the Indian Air Force. Since then, such basic technologies have been strengthened through other research, in particular the “Sierra”, a computer bus specification that ensures the effectiveness of data exchange, and the 1553 fiber-optic bus, which has completed feasibility studies. These studies and projects include: 1553B standard equipment