本MOAA标准旨在定义一套先进航空电子系统体系结构（A3）的开放式体系结构标准、概念和指南。 MOAA标准的三个主要目标是: -降低了生命周期成本，提高了任务性能，提高了作战性能。交叉引用:EN 4660-001ISO/IEC 7498-1EN 4660-002EN 4660-005EN 4660-004购买本文件时可获得的所有现行修订均包含在购买本文件中。

The purpose of this MOAA standard is to define a set of open architecture standards, concepts & guidelines for Advanced Avionics Architectures (A3). The three main goals for the MOAA Standards are: — Reduced life cycle costs,— Improved mission performance,— Improved operational performance.Cross References:EN 4660-001ISO/IEC 7498-1EN 4660-002EN 4660-005EN 4660-004All current amendments available at time of purchase are included with the purchase of this document.