“Minimum safe altitude warning”的意思、由来-开放百科全书

词条

Minimum safe altitude warning

释义

Description
References
External links

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.^[1]

Description

ICAO Doc 4444 requires that radar systems should provide for the display of safety-related alerts including the presentation of minimum safe altitude warning.^[2] It is worth mentioning that ICAO Doc 4444 does not provide a definition of the term MSAW. Instead the term MSAW is ambiguously used in ATC community to identify such warnings as well as for data processing systems providing the alert function.

References

1. ^{{Cite web |title=EUROCONTROL Specification for Minimum Safe Altitude Warning |url=http://www.eurocontrol.int/sites/default/files/publication/files/20090519-msaw-guid-v1.0.pdf |date=19 May 2009|version=0.9 | publisher=Eurocontrol|accessdate=2010-05-24 }}
2. ^{{cite book |title=Rules of the Air and Air Traffic Services |publisher=ICAO|id=Doc 4444-RAC/501}}

External links

SKYbrary article on MSAW

3 : Aviation safety|Air traffic control|Warning systems

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