What was found
SEVERAL O2 MASKS DROPPED ON LANDING. CAUSE WAS LIKELY A HARD LANDING. MASKS WERE REPACKED AFTER LANDING. THIS HAS NO SAFETY IMPACT. THE OXYGEN SYSTEM WILL STILL PROVIDE OXYGEN TO ALL PASSENGERS IF SYSTEM IS ACTIVATED.
- Difficulty date
- August 25, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N163UA
- Make and model
- Boeing 747238B
- Aircraft serial
- 21353
- Engine
- Pwa JT9D7J
- System (JASC)
- 3520 · Passenger Oxygen System
- Part
- Mask
- Condition
- Droped
- Location
- Cabin
- Stage of operation
- LD
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.