Narrative:

Climbing out felt thump; got immediate multiple ecams; ended up losing green hydraulic quantity and system. First officer ran ECAM then backed up with FM. He spoke with dispatch and maintenance control. I made decision to return; configured starting on downwind. [We were] fully configured; on speed; all checklist completed by 5 miles. Uneventful visual landing and differential braking. [We] had coordinated early for tow to gate.

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Original NASA ASRS Text

Title: A319 flight crew experiences a thump climbing through FL200 followed quickly by an ECAM for Green Hydraulic quantity low level. After ECAM actions Captain elects to return to departure airport for an uneventful landing using a gravity gear extension.

Narrative: Climbing out felt thump; got immediate multiple ECAMS; ended up losing green hydraulic quantity and system. First Officer ran ECAM then backed up with FM. He spoke with Dispatch and Maintenance Control. I made decision to return; configured starting on downwind. [We were] fully configured; on speed; all checklist completed by 5 miles. Uneventful visual landing and differential braking. [We] had coordinated early for tow to gate.

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.