provide shall-should-may information

aman/types/Inbound.py

@@ -23,6 +23,8 @@ class Inbound:
         self.PlannedArrivalRoute = None
         self.PlannedTrackmiles = None
         self.FixedSequence = False
+        self.ExpectedRunway = None
+        self.AssignmentMode = None
         self.WTC = None
 
         # analyze the WTC