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37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
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| Attributes | |
| ACN | 656629 |
| Time | |
| Date | 200504 |
| Place | |
| Locale Reference | airport : atl.airport |
| State Reference | GA |
| Altitude | msl single value : 4000 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tower : atl.tower |
| Operator | common carrier : air carrier |
| Make Model Name | Regional Jet 200 ER&LR |
| Operating Under FAR Part | Part 121 |
| Navigation In Use | other |
| Flight Phase | landing : missed approach |
| Flight Plan | IFR |
| Aircraft 2 | |
| Controlling Facilities | tower : atl.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 : missed approach |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Experience | flight time last 90 days : 250 flight time total : 4500 flight time type : 1500 |
| ASRS Report | 656629 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : instrument pilot : commercial pilot : multi engine |
| Experience | flight time last 90 days : 250 flight time total : 3000 flight time type : 1500 |
| ASRS Report | 656358 |
| Events | |
| Anomaly | conflict : airborne critical |
| Independent Detector | atc equipment : conflict alert aircraft equipment : tcas other flight crewa other flight crewb |
| Resolutory Action | controller : issued alert controller : issued new clearance flight crew : took evasive action |
| Miss Distance | horizontal : 12000 vertical : 0 |
| Supplementary | |
| Problem Areas | ATC Human Performance |
| Primary Problem | ATC Human Performance |
Narrative:
During missed approach to runway 26R; on a 360 degree vector assigned by atl tower; at 4000 ft; a traffic conflict occurred with another aircraft; also on a missed approach to same runway. MD88 was wbound at 4000 ft when we made visual contact. Tower's TA and TA occurred simultaneously; followed by RA to descend. Autoplt was disconnected and aircraft was hand flown until clear of conflict. Conflict resolved very quickly due to diverging courses of 2 aircraft.
Original NASA ASRS Text
Title: CARJ FLT CREW RPTED TCASII RA TA DURING GAR AT ATL WITH PREVIOUS GAR ACFT AT 4000 FT.
Narrative: DURING MISSED APCH TO RWY 26R; ON A 360 DEG VECTOR ASSIGNED BY ATL TWR; AT 4000 FT; A TFC CONFLICT OCCURRED WITH ANOTHER ACFT; ALSO ON A MISSED APCH TO SAME RWY. MD88 WAS WBOUND AT 4000 FT WHEN WE MADE VISUAL CONTACT. TWR'S TA AND TA OCCURRED SIMULTANEOUSLY; FOLLOWED BY RA TO DSND. AUTOPLT WAS DISCONNECTED AND ACFT WAS HAND FLOWN UNTIL CLR OF CONFLICT. CONFLICT RESOLVED VERY QUICKLY DUE TO DIVERGING COURSES OF 2 ACFT.
Data retrieved from NASA's ASRS site as of January 2009 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.