Narrative:

In nearing airport, approach asked us what we needed to shoot approach due to fog. Captain replied '1200 RVR.' approach said currently at roc it was, '1400 RVR...what are your intentions?' captain replied, 'we will shoot approach.' we were then cleared for ILS runway 4 approach. When handed off to tower, same response. We were cleared for the approach. Approach conducted, non eventful, all systems 4.0. Later upon checking WX and NOTAMS again, it was noted that runway 4 ILS CAT ii north/a.

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Original NASA ASRS Text

Title: FLT CREW OF LGT MADE CAT II APCH TO ROC. AFTER THE FACT FLT CREW NOTED A NOTAM SAYING CAT II NOT AVAILABLE.

Narrative: IN NEARING ARPT, APCH ASKED US WHAT WE NEEDED TO SHOOT APCH DUE TO FOG. CAPT REPLIED '1200 RVR.' APCH SAID CURRENTLY AT ROC IT WAS, '1400 RVR...WHAT ARE YOUR INTENTIONS?' CAPT REPLIED, 'WE WILL SHOOT APCH.' WE WERE THEN CLRED FOR ILS RWY 4 APCH. WHEN HANDED OFF TO TWR, SAME RESPONSE. WE WERE CLRED FOR THE APCH. APCH CONDUCTED, NON EVENTFUL, ALL SYSTEMS 4.0. LATER UPON CHKING WX AND NOTAMS AGAIN, IT WAS NOTED THAT RWY 4 ILS CAT II N/A.

Data retrieved from NASA's ASRS site as of August 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.