Narrative:

Approximately mid flight we noticed a slow loss of hydraulic fluid from the right system. Followed checklist procedures for right hydraulic quantity low in QRH. We noted no loss of system pressure. On arrival the system continued to lose quantity and we declared an emergency as a precaution and to expedite landing before we lost all fluid and; therefore; lose pressure. The landing and taxi in was uneventful.

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Original NASA ASRS Text

Title: An MD-88 flight crew declared and emergency in order to expedite their landing when they discovered a slow leak in the right hydraulic system.

Narrative: Approximately mid flight we noticed a slow loss of hydraulic fluid from the right system. Followed checklist procedures for right hydraulic quantity low in QRH. We noted no loss of system pressure. On arrival the system continued to lose quantity and we declared an emergency as a precaution and to expedite landing before we lost all fluid and; therefore; lose pressure. The landing and taxi in was uneventful.

Data retrieved from NASA's ASRS site as of April 2012 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.