diff -r e1e4939d19b5 -r dabe045f6f14 src/airport.h
--- a/src/airport.h	Wed Mar 28 20:41:35 2007 +0000
+++ b/src/airport.h	Thu Mar 29 13:52:34 2007 +0000
@@ -14,16 +14,17 @@
 
 // Airport types
 enum {
-	AT_SMALL         =  0,
-	AT_LARGE         =  1,
-	AT_HELIPORT      =  2,
-	AT_METROPOLITAN  =  3,
-	AT_INTERNATIONAL =  4,
-	AT_COMMUTER      =  5,
-	AT_HELIDEPOT     =  6,
-	AT_INTERCON      =  7,
-	AT_HELISTATION   =  8,
-	AT_OILRIG        = 15
+	AT_SMALL         =   0,
+	AT_LARGE         =   1,
+	AT_HELIPORT      =   2,
+	AT_METROPOLITAN  =   3,
+	AT_INTERNATIONAL =   4,
+	AT_COMMUTER      =   5,
+	AT_HELIDEPOT     =   6,
+	AT_INTERCON      =   7,
+	AT_HELISTATION   =   8,
+	AT_OILRIG        =  15,
+	AT_DUMMY         = 255
 };