What was found
ON O2MASK DROP TEST, UNIT AT 20 RIGHT DID NOT DEPLOY. FOUND DISCONNECTED WIRE RUNNING TO UNIT. SECURED WIRE. UNIT TESTED PROPERLY THRICE.
- Difficulty date
- September 20, 2021
- Submitted
- September 20, 2021
- Operation
- Air carrier
- Aircraft
- N421UA
- Make and model
- Airbus A320232
- Aircraft serial
- 500
- Aircraft time
- 84,539 hours, 32,808 cycles
- System (JASC)
- 3520 · Passenger Oxygen System
- Part
- Oxygen Mask
- Condition
- No Test
- Location
- 20 Rt
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.