What was found
LHR - DURING CLIMBOUT FOUND CREW OXYGEN BOTTLE EMPTY. FLIGHT RETURNED LHR LANDED WITHOUT INCIDENT. REPLENISHED CREW OXYGEN BOTTLE AND REPLACED CAPTAINS MASK. SYSTEM GROUND CHECK NORMAL OPERATION.
- Difficulty date
- July 12, 2010
- Submitted
- November 22, 2010
- Operation
- Air carrier
- Aircraft
- N189AN
- Make and model
- Boeing 757223
- Aircraft serial
- 32383
- Aircraft time
- 34,468 hours, 8,982 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Bottle
- Condition
- Discharged
- Location
- Crew O2
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.