A300-600ST飞机空地数据链改装方案

Modification Proposal on A300-600ST for Adapting to Data-Link Requirements

空地数据链是一种基于CNS/ATM提出的新型数字通信技术,对实现地面网络与飞机的实时数据通信具有重要意义。以空客公司的A300-600ST型飞机为背景,研究提出了一种能在老型号飞机上实施空地数据链改装的技术方案,并通过可靠性分析,将改装方案定位于“小改”,从而可以有效降低适航审定工作的复杂性,为航空公司节约改装成本。此方案已于2006年在空客公司国际运输部成功应用,对其他老机型的同类改装具有一定的参考价值。

Data-Link is a new style means of digital communication based on CNS/ATM concept,which is a major way to implement reahime communicating between ground network and aircraft. Based on aircraft A300-600ST,this thesis develops a feasible modification proposal on VHF communication systems for adapting to new generation Data-Link requirements. Through safety ＆ reliability analysis,it successfully locates the modification as a MINOR,and remarkably reduces its cost. This design has been adopted by airbus. ATI,which can be taken as a reference for other old types.