Narrative:

During climbout at FL360 master warning cabin altitude presented. Center [was advised]. QRH/emergency procedure complied with. Diversion to filed departure alternate airport was initiated. Passengers advised of issue; company; maintenance control and dispatch [were] advised. Landed safely. Passengers briefed after landing on event and their questions answered. Company director of operations and chief pilot advised of event. I recorded event in aircraft flight maintenance log. First officer experienced severe ear pain he attributes to the [expedited] descent rate to 10;000 feet per the QRH/emergency procedure. He was treated at emergency room later that day.

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Original NASA ASRS Text

Title: CE560XL flight crew reported loss of cabin pressure at FL360 led to a diversion to an alternate airport.

Narrative: During climbout at FL360 Master Warning Cabin Altitude presented. Center [was advised]. QRH/Emergency Procedure complied with. Diversion to filed departure alternate airport was initiated. Passengers advised of issue; Company; Maintenance Control and Dispatch [were] advised. Landed safely. Passengers briefed after landing on event and their questions answered. Company Director of Operations and Chief Pilot advised of event. I recorded event in Aircraft Flight Maintenance Log. First Officer experienced severe ear pain he attributes to the [expedited] descent rate to 10;000 feet per the QRH/Emergency Procedure. He was treated at emergency room later that day.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.