适航符合性方法发展综述

Evolution of MOC for Airworthiness

局方适航管理的基本原则是以适航规章的形式提出适航技术和管理要求,但不限定表明适航符合性的方法。飞机及机载产品供应商需根据产品特点提出合适的表明产品符合性的方法,这些方法应在适航审定(支持)计划中明确并获得局方批准。随着机载产品从简单到复杂的变化,适航符合性方法也在不断演变。对适航符合性方法的演变过程进行介绍,并着重对符合性方法的最新发展趋势--精简保证过程方法(Streamlining Assurance Processes)进行说明。

The principle of the authority for airworthiness is to define the technical and management requirements without constrains the means of compliance.It′s the responsibility of the OEM and the supplies to propose the accepted MOCs and document them in the certification plan.As the complexity of the aircraft and the airborne equipments increasing,the accepted MOCs need to be updated as well as.Streamlining assurance processes is the latest trend of the compliant means.The paper will introduce the architecture of the new model and analyse the object coverage with the current assurance processes guidance.