What was found
SIG EVENT, PILOT REPORTED THAT THEY HAD A BLEED AIR FAIL AND DESCENDED TO FL110 AND DROPPED THE MASKS, NO EMER DECLARED. ** SUPPLEMENTAL INFORMATION WILL BE SUBMITTED UPON COMPLETION OF THE REPAIR AND RETENTION OF THE PAPERWORK. **
- Difficulty date
- December 8, 2016
- Submitted
- December 8, 2016
- Operation
- Air carrier
- Aircraft
- N251GL
- Make and model
- Beech 1900D
- Aircraft serial
- UE251
- Aircraft time
- 38,434 hours, 46,758 cycles
- System (JASC)
- 3520 · Passenger Oxygen System
- Part
- Unknown
- Condition
- Malfunctioned
- Location
- Bleed Air Sys
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- G, A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.