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Altitude deviation altitude overshot during missed approach after in-flight encounter with low level windshear turbulence in a B727.
| Attributes | |
| ACN | 361100 |
| Time | |
| Date | 199702 |
| Day | Fri |
| Local Time Of Day | 1801 To 2400 |
| Place | |
| Locale Reference | airport : dtw |
| State Reference | MI |
| Altitude | msl bound lower : 3000 msl bound upper : 3500 |
| Environment | |
| Flight Conditions | IMC |
| Light | Night |
| Aircraft 1 | |
| Controlling Facilities | tracon : dtw |
| Operator | common carrier : air carrier |
| Make Model Name | B727 Undifferentiated or Other Model |
| Operating Under FAR Part | Part 121 |
| Navigation In Use | Other |
| Flight Phase | descent : approach landing : go around landing : missed approach |
| Route In Use | arrival other enroute : on vectors |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| ASRS Report | 361100 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : instrument pilot : commercial |
| ASRS Report | 361099 |
| Events | |
| Anomaly | altitude deviation : overshoot inflight encounter other non adherence : clearance non adherence : published procedure other anomaly other anomaly other |
| Independent Detector | other flight crewa |
| Resolutory Action | flight crew : became reoriented flight crew : returned to intended course or assigned course |
| Consequence | Other |
| Supplementary | |
| Primary Problem | Weather |
| Air Traffic Incident | Pilot Deviation other |
Narrative:
ATC facility: detroit approach. Location: dtw/300/5. During missed approach due to windshear alert, we were assigned 3000 ft. While climbing to assigned altitude, I was focused on controling the aircraft, which was experiencing moderate turbulence, with significant airspeed fluctuations. Climbed through assigned altitude, stopping climb at 3500 ft, before descending to 3000 ft.
Original NASA ASRS Text
Title: ALTDEV ALT OVERSHOT DURING MISSED APCH AFTER INFLT ENCOUNTER WITH LOW LEVEL WINDSHEAR TURB IN A B727.
Narrative: ATC FACILITY: DETROIT APCH. LOCATION: DTW/300/5. DURING MISSED APCH DUE TO WINDSHEAR ALERT, WE WERE ASSIGNED 3000 FT. WHILE CLBING TO ASSIGNED ALT, I WAS FOCUSED ON CTLING THE ACFT, WHICH WAS EXPERIENCING MODERATE TURB, WITH SIGNIFICANT AIRSPD FLUCTUATIONS. CLBED THROUGH ASSIGNED ALT, STOPPING CLB AT 3500 FT, BEFORE DSNDING TO 3000 FT.
Data retrieved from NASA's ASRS site as of July 2007 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.