When the TERR On ND button is pressed on the Airbus A320 Cockpit, the TERR information apears on the ND, and 2 boxes in yellow appear.

A320 "TERR ON ND" button

A320 ND showing terrain with green numbers in yellow boxes

What do the numbers 146 and 073 mean respectively?


1 Answer 1


14600 ft and 7300 ft.

A320 FCOM DSC-31-45 :

Minimum and maximum elevations encountered ahead of the aircraft, within the selected ND range.


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