根据亚太地区新CNS/ATM实施计划,澳大利亚CAA承认早期过渡到星基导航的通信的好处,因而积极寻求早期运行的可接受性和使用它的可能性。本计划分成三个阶段: 第一阶段只限于批准使用现在可能的GPS的GLONASS系统; 第二阶段部署WAAS; 第三阶段利用本地增强系统,包括本地差分和伪卫星。这些阶段的实施运行在时间上可以重叠。第一阶段:将GPS作航路补充导航,早已在澳大利亚FIR批准使用,批准GPS按现有程序或利用为GPS设计的新程序作非精密进近。对澳大利亚的导航设施和跑道进行重新测量的工作 Under the new CNS / ATM implementation plan in the Asia Pacific region, the Australian CAA recognizes the benefits of early transition to satellite-based navigation and is therefore actively seeking the acceptability of early operations and the possibility of using it. The plan is divided into three phases: the first phase is limited to approving GLONASS systems that use possible GPS today; the second phase deploys WAAS; the third phase utilizes locally enhanced systems including local differential and pseudolites. The implementation of these phases can overlap in time. Stage One: Supplementary Navigation with GPS as a route, already approved for use in FIR in Australia, approves GPS for inaccurate approaches based on existing procedures or using new procedures designed for GPS. To remeasure the navigation facilities and runways in Australia