New features such as conflict alert and minimum safe altitude warning ( msaw ) systems are provided to further enhance flight safety 这系统亦加设一些最新的功能,例如冲突警报和最低安全高度警告系统( msaw ) ,以提高飞行的安全性。
Minimum safe altitude warning (MSAW) is an automated warning system for air traffic controllers (ATCO). It is a ground-based safety net intended to warn the controller about increased risk of controlled flight into terrain accidents by generating, in a timely manner, an alert of aircraft proximity to terrain or obstacles.