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| Attributes | |
| ACN | 633491 |
| Time | |
| Date | 200409 |
| Day | Sat |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | navaid : pwe.vortac |
| State Reference | NE |
| Altitude | msl single value : 29000 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | artcc : zmp.artcc |
| 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 |
| Aircraft 2 | |
| Controlling Facilities | artcc : zmp.artcc |
| Operator | common carrier : air carrier |
| Make Model Name | Regional Jet 200 ER&LR |
| Operating Under FAR Part | Part 121 |
| Flight Phase | cruise : level |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | government : faa |
| Function | controller : radar |
| Qualification | controller : radar |
| Experience | controller military : 5 controller radar : 12 controller time certified in position1 : 5 flight time total : 20 |
| ASRS Report | 633491 |
| Person 2 | |
| Affiliation | government : faa |
| Function | controller : radar |
| Events | |
| Anomaly | conflict : airborne less severe non adherence : required legal separation |
| Independent Detector | atc equipment : conflict alert other controllera |
| Resolutory Action | controller : issued alert |
| Consequence | faa : investigated |
| Miss Distance | horizontal : 23100 vertical : 700 |
| Supplementary | |
| Problem Areas | ATC Human Performance |
| Primary Problem | ATC Human Performance |
| Air Traffic Incident | Operational Error |
Narrative:
Aircraft #2 was level at FL290 nebound. Aircraft #1 departed oma swbound climbing to FL230. Aircraft #1 was issued FL310, its requested altitude. Coordination was performed for aircraft #1 climbing to FL280 with the ZKC 24 controller. The conflict happened when aircraft #1 climbed through FL283.
Original NASA ASRS Text
Title: ZMP CTLR EXPERIENCED OPERROR AT FL290 WHEN CLBING ACFT THROUGH ALT OF CRUISE ACFT.
Narrative: ACFT #2 WAS LEVEL AT FL290 NEBOUND. ACFT #1 DEPARTED OMA SWBOUND CLBING TO FL230. ACFT #1 WAS ISSUED FL310, ITS REQUESTED ALT. COORD WAS PERFORMED FOR ACFT #1 CLBING TO FL280 WITH THE ZKC 24 CTLR. THE CONFLICT HAPPENED WHEN ACFT #1 CLBED THROUGH FL283.
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.