PPRuNe Forums - View Single Post - Airbus Within 6ft of the Ground nearly 1 mile Short of Runway
Old 13th Jul 2022, 02:23
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HF3000
 
Join Date: Jun 2007
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A GPS Altitude vs Baro Altitude warning system is incorporated in the EGPWS enhancement known as Runway Awareness and Advisory System (RAAS).

https://skybrary.aero/articles/runwa...ry-system-raas

See section 2.3 of the manual here:

https://skybrary.aero/sites/default/...shelf/1974.pdf
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