Narrative:

Upon descent into ZZZ1 we lost all hydraulic fluid from #2 system. We asked ATC for hold to run checklist and notify company. After completing checklist; we decided to return back for an cautionary emergency landing. After landing we stopped on the runway and was tugged back to the gate without evacing passenger.

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Original NASA ASRS Text

Title: DEHAVILLAND DHC-8 FLT CREW HAD LOSS OF #2 HYD SYS; DECLARES EMER AND DIVERTS FOR LNDG.

Narrative: UPON DSCNT INTO ZZZ1 WE LOST ALL HYD FLUID FROM #2 SYS. WE ASKED ATC FOR HOLD TO RUN CHKLIST AND NOTIFY COMPANY. AFTER COMPLETING CHKLIST; WE DECIDED TO RETURN BACK FOR AN CAUTIONARY EMER LNDG. AFTER LNDG WE STOPPED ON THE RWY AND WAS TUGGED BACK TO THE GATE WITHOUT EVACING PAX.

Data retrieved from NASA's ASRS site as of January 2009 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.