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Ord local controller released a departing CRJ2 into the path of an E145 on final resulting in a loss of separation.
| Attributes | |
| ACN | 616303 |
| Time | |
| Date | 200404 |
| Day | Sat |
| Local Time Of Day | 1801 To 2400 |
| Place | |
| Locale Reference | airport : ord.airport |
| State Reference | IL |
| Altitude | msl single value : 4500 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tower : ord.tower |
| Operator | common carrier : air carrier |
| Make Model Name | Regional Jet 200 ER&LR |
| Operating Under FAR Part | Part 121 |
| Flight Phase | climbout : intermediate altitude |
| Flight Plan | IFR |
| Aircraft 2 | |
| Controlling Facilities | tower : ord.tower |
| Operator | common carrier : air carrier |
| Make Model Name | EMB ERJ 145 ER&LR |
| Operating Under FAR Part | Part 121 |
| Flight Phase | climbout : intermediate altitude |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | government : faa |
| Function | controller : local |
| Qualification | controller : radar |
| Experience | controller limited radar : 17 |
| ASRS Report | 616303 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain |
| Events | |
| Anomaly | conflict : airborne less severe non adherence : published procedure non adherence : required legal separation |
| Independent Detector | atc equipment other atc equipment : radar/mode c aircraft equipment : tcas other controllera other flight crewa other flight crewb |
| Resolutory Action | flight crew : took evasive action none taken : detected after the fact |
| Miss Distance | horizontal : 9000 vertical : 400 |
| Supplementary | |
| Problem Areas | ATC Human Performance |
| Primary Problem | ATC Human Performance |
| Air Traffic Incident | Operational Error |
Narrative:
Assigned heading 040 degrees with a 320 degrees in mind, causing the departure aircraft to fly out the final approach course as opposed to crossing left to right above final closer in to airport. Traffic was called TCAS was involved.
Original NASA ASRS Text
Title: ORD LCL CTLR RELEASED A DEPARTING CRJ2 INTO THE PATH OF AN E145 ON FINAL RESULTING IN A LOSS OF SEPARATION.
Narrative: ASSIGNED HDG 040 DEGS WITH A 320 DEGS IN MIND, CAUSING THE DEP ACFT TO FLY OUT THE FINAL APCH COURSE AS OPPOSED TO XING L TO R ABOVE FINAL CLOSER IN TO ARPT. TFC WAS CALLED TCAS WAS INVOLVED.
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.