diff --git a/src/lang/english.txt b/src/lang/english.txt
--- a/src/lang/english.txt
+++ b/src/lang/english.txt
@@ -2751,6 +2751,9 @@ STR_STATION_VIEW_SCHEDULED_SHIPS_TOOLTIP
 
 STR_STATION_VIEW_RENAME_STATION_CAPTION                         :Rename station/loading area
 
+STR_STATION_VIEW_CLOSE_AIRPORT                                  :{BLACK}Close airport
+STR_STATION_VIEW_CLOSE_AIRPORT_TOOLTIP                          :{BLACK}Prevent aircraft from landing on this airport
+
 # Waypoint/buoy view window
 STR_WAYPOINT_VIEW_CAPTION                                       :{WHITE}{WAYPOINT}
 STR_WAYPOINT_VIEW_CENTER_TOOLTIP                                :{BLACK}Centre main view on waypoint location. Ctrl+Click opens a new viewport on waypoint location