Global ATM performance hierarchy
From EUROCONTROL ATM Lexicon
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| Term | Global ATM performance hierarchy |
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Abbreviation
Definition
a construct [...] illustrating (and reminding the reader) that the performance-based approach can be applied at different levels, ranging from high-level socio-political issues to lower-level technology.
Definition Source
ICAO (2009), doc. 9883, Manual on Global Performance of the Air Navigation System
Note
The hierarchy distinguishes between five levels: 1) political and socioeconomic requirements; 2) required air navigation system performance (RASP); 3) required total system performance (RTSP) at the level of ATM component functionality; 4) system performance requirements (e.g. RNP, RCP); 5) technology performance (including standards, specifications). (same source)
Lexicon Release
Lexicon Release 2015.2
