# Incident 20060323013409I: Boeing 737522, Philadelphia, PA, March 23, 2006

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: March 23, 2006, 17:27 local time
- Place: Philadelphia, PA
- Airport: Philadelphia International
- Phase of flight: To Init Climb(1st Pwr Reduct)
- Operating rules: Air carrier (Part 121)
- Operator: UALA
- Location: 39.8721° N, 75.2407° W: Placed by OpenAirDocs at PHILADELPHIA INTL (PHL), within about a mile (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=39.8721&lon=-75.2407&mi=10
- Aircraft: N927UA, a cancelled registration (https://openairdocs.org/deregistered/N927UA-2013-03-21) (OpenAirDocs)
- Registry model: Boeing 737-522 (registry code 138449F, https://openairdocs.org/model/boeing-737-522) (OpenAirDocs)
- Registry engine: CFM International CFM56 series (registry code 13802, https://openairdocs.org/engine/cfm-international-cfm56-series) (OpenAirDocs)
- Reported make and model: BOEING 737522
- Reported engine: CFMINT CFM563C1
- People aboard: 69
- Fatal injuries: 0
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/20060323013409I

## Narrative

As the FAA filed it, in capitals; the FAA replaces private details with ^PRIVACY DATA OMITTED^.

(-23) AT 1727 EASTERN STANDARD TIME, FLIGHT 563, RETURNED TO PHILADELPHIA INTERNATIONAL AIRPORT (PHL) AND LANDED ON RUNWAY 27L AFTER REPORTING SMOKE IN THE CABIN. DURING THIS INCIDENT THE CREW REPORTED SMOKE IN THE CABIN AFTER TAKE-OFF. BOTH LAV SMOKE DETECTORS SOUNDED AND SMOKE WAS VISIBLE IN THE AFT GALLEY AREA. FLIGHT ATTENDANTS REPORTED A BURNING RUBBER OR OILY SMELL IN THE CABIN. THE FIRE DEPARTMENT RESPONDED, NO FIRE OR INJURIES WERE REPORTED AND THE AIRCRAFT TAXIED TO THE RAMP WITHOUT INCIDENT. UNITED PHL MAINTENANCE CONDUCTED TROUBLESHOOTING PROCEDURES AND ISOLATED THE CAUSE TO THE #2 ENGINE BLEED AIR SYSTEM. THE #2 ENGINE PRIMARY REGULATOR SHUT-OFF VALVE (PRSOV) WAS DEACTIVATED PER MEL 36030, AMM 36-11-15-201 IN PREPARATION FOR FERRY FLIGHT TO DENVER FOR #2 ENGINE CHANGE. AIRCRAFT LANDED OVERWEIGHT AND POST INSPECTION WAS COMPLETED WITH NO FINDINGS. THIS INSPECTOR NOTIFIED THE PMI AND HE STATED THE CERTIFICATE MANAGEMENT OFFICE (CMO) WILL REVIEW THE ENGINE TEARDOWN REPORT. OPERATOR NOTIFIED THE CMO IAW 14 CFR 121.703(A)(5).

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. For accidents, the NTSB's own investigation is the fuller record.

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