# Incident 20090413004919I: Cndair CL6002B19, Lincoln, NE, April 13, 2009

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: April 13, 2009, 05:59 local time
- Place: Lincoln, NE
- Airport: Lincoln
- Damage: No damage
- Phase of flight: Climb
- Operating rules: Air carrier (Part 121)
- Operator: SWIA
- Location: 40.8509° N, 96.7591° W: Placed by OpenAirDocs at LINCOLN (LNK), within about a mile (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=40.8509&lon=-96.7591&mi=10
- Aircraft: N941SW, registered now (https://openairdocs.org/aircraft/N941SW) (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
- People aboard: 53
- Fatal injuries: 0
- Other injuries: 0
- Pilot flight hours: 0 total, 0 in this make and model, 0 in the last 90 days
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/20090413004919I

## Narrative

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

(-23) N941SW, CL-600-B2, OPERATED BY SKYWEST AIRLINES AS UNITED EXPRESS FLIGHT 6038, DEPARTED LNK AND THEN RETURNED DUE TO A PRESSURIZATION PROBLEM.  THE CREW STATED THAT THE LEFT PACK HIGH PRESSURE MESSAGE CAME ON JUST AFTER TAKEOFF, THEN THE RIGHT PACK FAILED, AND THE LOAD CONTROL VALVE WOULD NOT OPEN.  THE CREW WAS ABLE TO GET THE RIGHT PACK RE-ESTABLISHED IN FLIGHT,BUT ELECTED TO RETURN TO LNK.  ON THE GROUND THE CREW FOUND THAT THE APU LOAD CONTROL VALVE OPERATED NORMALLY AND THAT THE RIGHT PACK ALSO WORKED.  THE CREW DEFERRED THE LEFT PACK BY MEL, PER MAINTENANCE CONTROL INSTRUCTIONS.  AFTER RECEIVING MORE FUEL, THE AIRCRAFT DEPARTED LNK, FOR ORD.  AFTER THE PLANE LANDED AT ORD THE RIGHT PACK FAIL MAINTENANCE LIGHT CAME ON.  MAINTENANCE REPLACED THE RIGHT PRESSURE REGULATION SHUTOFF VALVE (PRSOV), AND THEN TOOK THE PRSOV THAT CAME OFF THE RIGHT SIDE AND REPLACED THE FILTER IN IT, AND INSTALLED IT ON THE LEFT SIDE.

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.

---
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.