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At FL370 crj-900 autopilot disconnected; and when the stall warning activated the aircraft descended 300 ft during recovery. The flight crew request lower and continued at FL350.
| Attributes | |
| ACN | 1156952 |
| Time | |
| Date | 201403 |
| Local Time Of Day | 1801-2400 |
| Place | |
| Locale Reference | ZZZ.ARTCC |
| State Reference | US |
| Environment | |
| Light | Daylight |
| Aircraft 1 | |
| Make Model Name | Regional Jet 900 (CRJ900) |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Cruise |
| Flight Plan | IFR |
| Person 1 | |
| Function | Pilot Not Flying Captain |
| Qualification | Flight Crew Air Transport Pilot (ATP) |
| Person 2 | |
| Function | Pilot Flying First Officer |
| Qualification | Flight Crew Air Transport Pilot (ATP) |
| Events | |
| Anomaly | Deviation - Altitude Excursion From Assigned Altitude Deviation - Procedural Clearance Deviation - Procedural Published Material / Policy Deviation - Speed All Types Inflight Event / Encounter Loss Of Aircraft Control |
Narrative:
While flying in cruise as pilot monitoring the autopilot clicked off and the pilot flying corrected with power and we started to descend. I called ATC and requested FL350 and ATC approved new altitude of FL350.I would suggest better CRM.
Original NASA ASRS Text
Title: At FL370 CRJ-900 autopilot disconnected; and when the stall warning activated the aircraft descended 300 FT during recovery. The flight crew request lower and continued at FL350.
Narrative: While flying in cruise as pilot monitoring the autopilot clicked off and the pilot flying corrected with power and we started to descend. I called ATC and requested FL350 and ATC approved new altitude of FL350.I would suggest better CRM.
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.