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ZLA deviation controller described operational error at approximately FL330; advising radar controller to stop descent when uret displayed conflict.
| Attributes | |
| ACN | 738438 |
| Time | |
| Date | 200705 |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | navaid : bty.vortac |
| State Reference | NV |
| Altitude | msl single value : 32800 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | artcc : zla.artcc |
| Operator | common carrier : air carrier |
| Make Model Name | A340 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | descent : vacating altitude |
| Flight Plan | IFR |
| Aircraft 2 | |
| Controlling Facilities | artcc : zla.artcc |
| Operator | common carrier : air carrier |
| Make Model Name | B737-300 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | cruise : level |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | government : faa |
| Function | controller : radar |
| Qualification | controller : developmental |
| Experience | controller radar : 2 controller time certified in position1 : 1 controller time certified in position2 : 11 |
| ASRS Report | 738438 |
| Events | |
| Anomaly | conflict : airborne less severe non adherence : company policies non adherence : required legal separation |
| Independent Detector | other controllera |
| Resolutory Action | controller : issued advisory |
| Miss Distance | horizontal : 10800 vertical : 800 |
| Supplementary | |
| Problem Areas | ATC Human Performance |
| Primary Problem | ATC Human Performance |
| Air Traffic Incident | Operational Error |
Narrative:
Noticed that the urets was red with air carrier X and air carrier Y. Told my radar-side to stop the descent.
Original NASA ASRS Text
Title: ZLA DEV CTLR DESCRIBED OPERROR AT APPROX FL330; ADVISING RADAR CTLR TO STOP DESCENT WHEN URET DISPLAYED CONFLICT.
Narrative: NOTICED THAT THE URETS WAS RED WITH ACR X AND ACR Y. TOLD MY RADAR-SIDE TO STOP THE DSCNT.
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.