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Departure controller reports B737 deviated to the south of RNAV departure track. Controller provided vector for separation to an MD80; also departing dfw.
| Attributes | |
| ACN | 695609 |
| Time | |
| Date | 200604 |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | navaid : ttt.vor |
| State Reference | TX |
| Altitude | msl bound lower : 6000 msl bound upper : 7000 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tracon : d10.tracon |
| Operator | common carrier : air carrier |
| Make Model Name | B737 Undifferentiated or Other Model |
| Operating Under FAR Part | Part 121 |
| Flight Phase | climbout : initial climbout : intermediate altitude |
| Flight Plan | IFR |
| Aircraft 2 | |
| Controlling Facilities | tracon : d10.tracon |
| 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 | climbout : intermediate altitude |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | government : faa |
| Function | controller : departure |
| Qualification | controller : radar |
| Experience | controller radar : 14 controller time certified in position1 : 5 |
| ASRS Report | 695609 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Events | |
| Anomaly | non adherence : clearance non adherence : published procedure other spatial deviation |
| Independent Detector | other controllera |
| Resolutory Action | controller : issued new clearance |
| Supplementary | |
| Problem Areas | Airport Flight Crew Human Performance |
| Primary Problem | Flight Crew Human Performance |
| Air Traffic Incident | Pilot Deviation |
Narrative:
Departure with both aircraft on RNAV departure. No loss of separation occurred. The MD80 was supposed to be on the RNAV SID going from fix navye to jgirl to curts. The B737 appeared to be on more of a sse heading after jgirl while it should have been on more of an east heading. I instructed the MD80 to turn left heading 060 degrees and maintain 8000 ft. There was never any loss of separation due to there always being 1000 ft and over 3 miles between the 2 aircraft.
Original NASA ASRS Text
Title: DEP CTLR RPTS B737 DEVIATED TO THE S OF RNAV DEP TRACK. CTLR PROVIDED VECTOR FOR SEPARATION TO AN MD80; ALSO DEPARTING DFW.
Narrative: DEP WITH BOTH ACFT ON RNAV DEP. NO LOSS OF SEPARATION OCCURRED. THE MD80 WAS SUPPOSED TO BE ON THE RNAV SID GOING FROM FIX NAVYE TO JGIRL TO CURTS. THE B737 APPEARED TO BE ON MORE OF A SSE HDG AFTER JGIRL WHILE IT SHOULD HAVE BEEN ON MORE OF AN E HDG. I INSTRUCTED THE MD80 TO TURN L HDG 060 DEGS AND MAINTAIN 8000 FT. THERE WAS NEVER ANY LOSS OF SEPARATION DUE TO THERE ALWAYS BEING 1000 FT AND OVER 3 MILES BETWEEN THE 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.