pbn

Fabrication of PBN Bismuth-Contained Layer Structure Piezoelectric Ceramic by Solid Phase Reaction

固相法制备含铋层状结构PBN压电陶瓷

The implementation of PBN can increase airspace capacity, reduce flight delays and ensure flight safety.

实施PBN技术有助于提高空域容量，减少飞行延误，保证飞行安全。

Also hope that interested person to study general aviation airport flight program designers with a PBN ideas and inspiration.

也希望能为有兴趣研究通用航空机场的PBN飞行程序设计者提供一个思路和启发。

PBN is mainly based on navigation performance, and enables a safer and more accurate air transportation.

PBN运行基于导航性能，是一种更加精确、安全的航空运行方式。

GNSS is the primary navigation system used in PBN.

GNSS也是PBN运行的主用导航系统。

But the application of new technology requests the PBN be more secure and stable.

但是，新技术的运用，对制播网的安全性、稳定性提出了更高的要求。

PBN is the future of current development of civil aviation.

PBN是目前民航发展的趋势。