Every airport, approach and forecast in this drill is fictional. Identifiers use unassigned
codes so nothing here can be mistaken for a real procedure. The rules are real and cited on
every answer.
This is a study aid, not a dispatch tool and not legal advice. Your own operations
specifications govern, and they can be more restrictive than the standard paragraph shown here.
Visibility is worked in statute miles throughout; converting a published RVR minimum is its own
subject and is left out on purpose.