Narrative:

On takeoff right after gear retraction; lost all hydraulic quantity in 'a' system due to broken hydraulic line. Accomplished all checklist procedures and landed normally about 45 mins after takeoff. Nose gear steering worked during taxi in due to some fluid remaining in reservoir. Emergency declared. Normal parking and shutdown.

Google
 

Original NASA ASRS Text

Title: B737-300 LOST ALL FLUID IN THE 'A' HYD SYSTEM. AN EMER WAS DECLARED; ALL CHECKLISTS WERE ACCOMPLISHED; AND FLT RETURNED FOR EMER LNDG.

Narrative: ON TKOF RIGHT AFTER GEAR RETRACTION; LOST ALL HYD QUANTITY IN 'A' SYS DUE TO BROKEN HYD LINE. ACCOMPLISHED ALL CHKLIST PROCS AND LANDED NORMALLY ABOUT 45 MINS AFTER TKOF. NOSE GEAR STEERING WORKED DURING TAXI IN DUE TO SOME FLUID REMAINING IN RESERVOIR. EMER DECLARED. NORMAL PARKING AND SHUTDOWN.

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.