Narrative:

While on a visual approach; we experienced a total loss of hydraulic power. On the downwind leg the landing gear was lowered and immediately after all landing gear had normal down indications (three green lights) the amber hydraulic volume low cas message appeared and the hydraulic fluid quantity indicated a low condition of only 90 cubic inches. The downwind leg was extended and the emergency checklist was accomplished. It was determined that a safe landing could be made and the landing was executed with no incident and emergency braking was applied to stop the aircraft. This was an unforeseen and unavoidable rare system failure. Our training proved effective and resulted in the safe completion of this event.

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Original NASA ASRS Text

Title: CE680 flight crew experiences a hydraulic failure after the landing gear is extended during a visual approach. After landing emergency braking is used to stop the aircraft.

Narrative: While on a visual approach; we experienced a total loss of Hydraulic power. On the downwind leg the landing gear was lowered and immediately after all landing gear had normal down indications (three green lights) the amber HYDRAULIC VOLUME LOW CAS message appeared and the hydraulic fluid quantity indicated a low condition of only 90 cubic inches. The downwind leg was extended and the emergency checklist was accomplished. It was determined that a safe landing could be made and the landing was executed with no incident and emergency braking was applied to stop the aircraft. This was an unforeseen and unavoidable rare system failure. Our training proved effective and resulted in the safe completion of this event.

Data retrieved from NASA's ASRS site 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.