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MD80 at ord runway 4R on go around is slow making turn and has an near midair collision with traffic departing runway 9R.
| Attributes | |
| ACN | 487894 |
| Time | |
| Date | 200010 |
| Day | Wed |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | navaid : ord.vor |
| State Reference | IL |
| Altitude | agl single value : 1900 |
| Environment | |
| Flight Conditions | Marginal |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tower : ord.tower |
| Operator | common carrier : air carrier |
| Make Model Name | MD-80 Series (DC-9-80) Undifferentiated or Other Model |
| Operating Under FAR Part | Part 121 |
| Flight Phase | landing : go around |
| Flight Plan | IFR |
| Aircraft 2 | |
| Controlling Facilities | tower : ord.tower |
| Operator | common carrier : air carrier |
| Make Model Name | Commercial Fixed Wing |
| Operating Under FAR Part | Part 121 |
| Flight Phase | landing : roll |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | government : faa |
| Function | controller : local |
| Qualification | controller : non radar pilot : instrument |
| Experience | controller limited radar : 14 controller non radar : 5 flight time total : 700 |
| ASRS Report | 487894 |
| Person 2 | |
| Affiliation | government : faa |
| Function | controller : local |
| Qualification | controller : radar |
| Events | |
| Anomaly | conflict : nmac non adherence : published procedure |
| Independent Detector | atc equipment : conflict alert other controllera other controllerb other flight crewa other flight crewb |
| Resolutory Action | none taken : anomaly accepted |
| Miss Distance | horizontal : 2500 vertical : 200 |
| Supplementary | |
| Problem Areas | ATC Human Performance |
| Primary Problem | ATC Human Performance |
| Air Traffic Incident | Operational Error |
Narrative:
First arrival on runway 4R needed to roll to end of runway to exit. This created a go around of an MD80. A different local was departing runway 8L on a 110 degree heading when MD80 was issued a go around and the coordinated heading was 140 degrees. The MD80 did not start turn for approximately 3/4 mi and only after instructions were reissued. Traffic was issued and observed until the headings were divergent.
Original NASA ASRS Text
Title: MD80 AT ORD RWY 4R ON GAR IS SLOW MAKING TURN AND HAS AN NMAC WITH TFC DEPARTING RWY 9R.
Narrative: FIRST ARR ON RWY 4R NEEDED TO ROLL TO END OF RWY TO EXIT. THIS CREATED A GAR OF AN MD80. A DIFFERENT LCL WAS DEPARTING RWY 8L ON A 110 DEG HDG WHEN MD80 WAS ISSUED A GAR AND THE COORDINATED HDG WAS 140 DEGS. THE MD80 DID NOT START TURN FOR APPROX 3/4 MI AND ONLY AFTER INSTRUCTIONS WERE REISSUED. TFC WAS ISSUED AND OBSERVED UNTIL THE HDGS WERE DIVERGENT.
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.