# SDR MASA99123

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 22, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N120YV](https://openairdocs.org/aircraft/N120YV), registered now
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE120
- System (JASC): [3620 · Pneumatic Indicating System](https://openairdocs.org/jasc/3620)
- Part: Warning
- Condition: Activated
- Location: Rt Bleed Air
- Stage of operation: CL
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA99123

## Discrepancy

PHL/LEB - FLT 5274 - THE AIRCRAFT HAD A RIGHT BLEED AIR FAIL ANNUNCIATOR LIGHT ILLUMINATE AND THE CREW DECLARED AN EMERGENCY.  MAINTENANCE ACTON WAS DEFERRED PER 21-3-2.   THE AIRCRAFT WAS RETURNED TO SERVICE.  (X)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.