Narrative:

During the descent; the captain noticed a lower than normal quantity of fluid in hydraulic system 3 reservoir. Crew continued to monitor fluid quantity. Gear was lowered. Received gear disagree warning message. Emergency was declared. Checklists were completed. Normal landing was made after completion of checklists without further incident.

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Original NASA ASRS Text

Title: CRJ-200 flight crew reported loss of hydraulic system 3. Emergency was declared and a normal landing ensued.

Narrative: During the descent; the Captain noticed a lower than normal quantity of fluid in hydraulic system 3 reservoir. Crew continued to monitor fluid quantity. Gear was lowered. Received gear disagree warning message. Emergency was declared. Checklists were completed. Normal landing was made after completion of checklists without further incident.

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.