军用飞机制造业是高科技密集的行业,与机械、电子、冶金、化工、纺织等行业有着广泛合作与联系,军用飞机质量的好坏直接关系着飞行员的人身安全。主机厂承担着整机的质量责任,据不完全统计,影响飞机飞行安全的质量问题中,采购产品问题占80%以上。飞机的质量和安全不仅取决于主机厂内 Military aircraft manufacturing industry is a high-tech industry with extensive cooperation and contact with machinery, electronics, metallurgy, chemical industry and textile industries. The quality of military aircraft is directly related to the personal safety of pilots. The OEM takes on the quality responsibility of the whole machine. According to incomplete statistics, the quality problems affecting the flight safety of the aircraft account for more than 80% of the procurement problems. The quality and safety of an airplane depends not only on the main engine house