Narrative:

About an hour after takeoff; somewhere in the high thirties; lost all hydraulic fluid from green system. Followed ECAM guidance; spoke to maintenance with dispatch; came up with a plan to go to ZZZ. Coordinated with ATC; declared an emergency; reviewed checklists; briefed flight attendants; then passenger. Landed below maximum landing weight; got towed to gate; after the fire trucks said we were ok. It was just like it was supposed to be done on a pc.

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Original NASA ASRS Text

Title: AN A320 FLT CREW EXPERIENCED LOSS OF GREEN HYD SYS FLUID. THEY DECLARED AN EMERGENCY AND DIVERTED.

Narrative: ABOUT AN HR AFTER TKOF; SOMEWHERE IN THE HIGH THIRTIES; LOST ALL HYD FLUID FROM GREEN SYS. FOLLOWED ECAM GUIDANCE; SPOKE TO MAINT WITH DISPATCH; CAME UP WITH A PLAN TO GO TO ZZZ. COORDINATED WITH ATC; DECLARED AN EMER; REVIEWED CHKLISTS; BRIEFED FLT ATTENDANTS; THEN PAX. LANDED BELOW MAX LNDG WT; GOT TOWED TO GATE; AFTER THE FIRE TRUCKS SAID WE WERE OK. IT WAS JUST LIKE IT WAS SUPPOSED TO BE DONE ON A PC.

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.