# Incident 20040404004999I: Cndair CL6002B19, San Francisco, CA, April 4, 2004

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: April 4, 2004, 20:56 local time
- Place: San Francisco, CA
- Phase of flight: Descent
- Operating rules: Air carrier (Part 121)
- Operator: SWIA
- Location: 37.7750° N, 122.4194° W: Placed by OpenAirDocs: center of San Francisco, CA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=37.7750&lon=-122.4194&mi=10
- Aircraft: N924SW, registered now (https://openairdocs.org/aircraft/N924SW) (OpenAirDocs)
- Registry model: Bombardier CL-600-2B19 (registry code 1390008, https://openairdocs.org/model/bombardier-cl-600-2b19) (OpenAirDocs)
- Registry engine: GE CF34 series (registry code 30015, https://openairdocs.org/engine/ge-cf34-series) (OpenAirDocs)
- Reported make and model: CNDAIR CL6002B19
- Reported engine: GE CF34*
- People aboard: 41
- Fatal injuries: 0
- Pilot flight hours: 20,812 total, 3,499 in this make and model, 279 in the last 90 days
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/20040404004999I

## Narrative

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

(-23) CREW REPORTED SOUTH OF MONTEREY, CA AT 28,000 FEET MACH TRIM/STABILIZER TRIM CAUTION APPEARED ON ENGINE INDICATION AND CREW ALERTING SYSTEM (EICAS). CREW INDICATED THEY COMPLIED WITH THE QUICK REFERENCE HANDBOOK (QRH) PROCEDURES AND WERE UNABLE TO RESET. CREW STATED DURING DESCENT AUTO PILOT PITCH TRIM CAUTION APPEARED, TRIM FAILED NOSE DOWN QRH PROCEDURES WERE FOLLOWED AND CONTINUED TO SFO. THE STABILIZER TRIM/MACH TRIM AND AUTO PILOT PITCH TRIM WAS RESET ONCE BY THE CREW, FAILED AGAIN, AND WOULD NOT RESET. DURING LANDING AT FSO, THE ROLL STABILIZER TRIM AND MACH TRIM RESET AUTOMATICALLY, WITHOUT ANY CREW INPUT.

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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