What was found
PHX CREW REPORTED OBSERVERS O2 BOTTLE COMPLETELY EMPTY. FLIGHT RETURNED PHX LANDED WITHOUT INCIDENT. REPLACED OBSERVERS O2 REGULATOR & O2 BOTTLE. SYS GND CHECKED NORMAL, OPERATION CLOSED.
- Difficulty date
- June 3, 2014
- Submitted
- June 5, 2014
- Operation
- Air carrier
- Aircraft
- N455AA
- Make and model
- Doug DC982
- Aircraft serial
- 49560
- Aircraft time
- 76,315 hours, 40,531 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Regulator
- Part number
- 15830AB
- Condition
- Defective
- 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.