Narrative:

Prior to descent, the captain informed the 'a' flight attendant of possible turbulence on descent into rjaa. No reports of turbulence were reported, but due to strong winds on the surface, I thought there may be some chop. I had the first officer, at top of descent, call back to have the crew ready the cabin early for landing. I (captain) once again called and talked to the 'a' flight attendant approximately 5 mins before entering the WX. He informed me that they were '99.9% completed and should be down soon.' I told him to situation as soon as possible. We entered the WX at 14000 ft where we experienced moderate chop for approximately 15-20 seconds followed by light turbulence till we exited the base of the clouds at 7000 ft. A normal approach in gusty winds was made to runway 34L at rjaa. On taxi in, the cabin called to inform us that there had been flight attendant injuries. We called operations to have medical personnel meet the aircraft. 3 flight attendants were injured in the aft cabin. Passenger were deplaned and medical personnel arrived and attended to the flight attendants.

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Original NASA ASRS Text

Title: SEVERAL FLT ATTENDANTS ON A DSNDING B777 ARE INJURED WHEN THE FLT ENCOUNTERS TURB ON DSCNT SOME 20 MINS PRIOR TO LNDG RJAA, FO.

Narrative: PRIOR TO DSCNT, THE CAPT INFORMED THE 'A' FLT ATTENDANT OF POSSIBLE TURB ON DSCNT INTO RJAA. NO RPTS OF TURB WERE RPTED, BUT DUE TO STRONG WINDS ON THE SURFACE, I THOUGHT THERE MAY BE SOME CHOP. I HAD THE FO, AT TOP OF DSCNT, CALL BACK TO HAVE THE CREW READY THE CABIN EARLY FOR LNDG. I (CAPT) ONCE AGAIN CALLED AND TALKED TO THE 'A' FLT ATTENDANT APPROX 5 MINS BEFORE ENTERING THE WX. HE INFORMED ME THAT THEY WERE '99.9% COMPLETED AND SHOULD BE DOWN SOON.' I TOLD HIM TO SIT ASAP. WE ENTERED THE WX AT 14000 FT WHERE WE EXPERIENCED MODERATE CHOP FOR APPROX 15-20 SECONDS FOLLOWED BY LIGHT TURB TILL WE EXITED THE BASE OF THE CLOUDS AT 7000 FT. A NORMAL APCH IN GUSTY WINDS WAS MADE TO RWY 34L AT RJAA. ON TAXI IN, THE CABIN CALLED TO INFORM US THAT THERE HAD BEEN FLT ATTENDANT INJURIES. WE CALLED OPS TO HAVE MEDICAL PERSONNEL MEET THE ACFT. 3 FLT ATTENDANTS WERE INJURED IN THE AFT CABIN. PAX WERE DEPLANED AND MEDICAL PERSONNEL ARRIVED AND ATTENDED TO THE FLT ATTENDANTS.

Data retrieved from NASA's ASRS site as of July 2007 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.