Narrative:

During final approach; when we started to lower flaps for landing; the B hydraulic system failed. We executed a go-around; declared an emergency; completed QRH procedures and then landed uneventfully. Arff equipment met us on the ground and looked us over. After they gave us the all clear; we taxied to the gate where we were met by maintenance.

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Original NASA ASRS Text

Title: B737-800 flight crew reported loss of B Hydraulic System. They executed a go-around; ran the procedure; declared an emergency; and a normal landing ensued.

Narrative: During final approach; when we started to lower flaps for landing; the B Hydraulic System failed. We executed a go-around; declared an emergency; completed QRH procedures and then landed uneventfully. ARFF equipment met us on the ground and looked us over. After they gave us the all clear; we taxied to the gate where we were met by Maintenance.

Data retrieved from NASA's ASRS site as of July 2013 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.