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37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
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Heading track deviation. A further altitude deviation occurs after TCASII RA mandates evasive action climb.
| Attributes | |
| ACN | 219917 |
| Time | |
| Date | 199208 |
| Day | Fri |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | airport : dtw |
| State Reference | MI |
| Altitude | msl bound lower : 5000 msl bound upper : 6000 |
| Environment | |
| Flight Conditions | IMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tracon : dtw artcc : zdc |
| Operator | common carrier : air carrier |
| Make Model Name | Large Transport, Low Wing, 3 Turbojet Eng |
| Flight Phase | cruise other cruise other descent : approach |
| Route In Use | enroute : on vectors |
| Flight Plan | IFR |
| Aircraft 2 | |
| Operator | common carrier : air carrier |
| Make Model Name | Any Unknown or Unlisted Aircraft Manufacturer |
| Flight Phase | cruise other cruise other descent : approach |
| Route In Use | enroute : on vectors |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : atp |
| Experience | flight time last 90 days : 210 flight time total : 7500 flight time type : 700 |
| ASRS Report | 219917 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| Events | |
| Anomaly | altitude deviation : excursion from assigned altitude conflict : airborne less severe non adherence : published procedure non adherence : required legal separation non adherence : clearance other spatial deviation |
| Independent Detector | aircraft equipment other aircraft equipment : unspecified other controllera |
| Resolutory Action | controller : issued new clearance flight crew : took evasive action other |
| Consequence | Other |
| Supplementary | |
| Primary Problem | Flight Crew Human Performance |
| Air Traffic Incident | Pilot Deviation |
Narrative:
West of localizer being vectored for ILS runway 3L at dtw. The vectors took us east of the localizer. We were IMC when our TCASII issued an RA of climb, climb, climb. A climb was initiated promptly, then the controller told us to climb to 6000 ft. TCASII then issued a monitor vertical speed. Level off was completed at 6000 ft. We completed the 3L ILS and landed.
Original NASA ASRS Text
Title: HDG TRACK DEV. A FURTHER ALTDEV OCCURS AFTER TCASII RA MANDATES EVASIVE ACTION CLB.
Narrative: W OF LOC BEING VECTORED FOR ILS RWY 3L AT DTW. THE VECTORS TOOK US E OF THE LOC. WE WERE IMC WHEN OUR TCASII ISSUED AN RA OF CLB, CLB, CLB. A CLB WAS INITIATED PROMPTLY, THEN THE CTLR TOLD US TO CLB TO 6000 FT. TCASII THEN ISSUED A MONITOR VERT SPD. LEVEL OFF WAS COMPLETED AT 6000 FT. WE COMPLETED THE 3L ILS AND LANDED.
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.