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ARTCC radar controller issued climb to the medium large transport which resulted in less than standard separation from another aircraft at 16000'.
| Attributes | |
| ACN | 173235 |
| Time | |
| Date | 199103 |
| Day | Fri |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | atc facility : hyk airport : cvg |
| State Reference | KY |
| Altitude | msl bound lower : 15400 msl bound upper : 15400 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Operator | common carrier : air carrier |
| Make Model Name | Medium Large Transport, Low Wing, 2 Turbojet Eng |
| Flight Phase | climbout : intermediate altitude |
| Route In Use | enroute airway : zid |
| Flight Plan | IFR |
| Aircraft 2 | |
| Make Model Name | Any Unknown or Unlisted Aircraft Manufacturer |
| Flight Phase | cruise other |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : instrument pilot : flight engineer pilot : commercial pilot : atp |
| Experience | flight time last 90 days : 150 flight time total : 3700 flight time type : 700 |
| ASRS Report | 173235 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| Experience | flight time last 90 days : 175 flight time total : 9500 flight time type : 1500 |
| ASRS Report | 173241 |
| Events | |
| Anomaly | conflict : airborne less severe non adherence : published procedure non adherence : required legal separation |
| Independent Detector | other controllera other flight crewa |
| Resolutory Action | controller : issued new clearance |
| Consequence | Other |
| Miss Distance | horizontal : 24000 vertical : 0 |
| Supplementary | |
| Primary Problem | ATC Human Performance |
| Air Traffic Incident | Operational Error |
Narrative:
On climb out from cvg clearance issued by ZID controller to climb from 12000' to FL230. Climbing through 15400' ZID controller issued amended clearance to level at 15000' advised controller of present altitude and descended back to 15000'. Apparent conflict aircraft seen at 1 O'clock approximately 4 mi same altitude. Other aircraft on arrival ot cvg. The coordination between ZID controller and cvg approach control appeared to be less than desirable. Other daily situations at cvg ATC facility does not achieve efficient operations, especially during periods of 'hub' pushes.
Original NASA ASRS Text
Title: ARTCC RADAR CTLR ISSUED CLIMB TO THE MLG WHICH RESULTED IN LESS THAN STANDARD SEPARATION FROM ANOTHER ACFT AT 16000'.
Narrative: ON CLBOUT FROM CVG CLRNC ISSUED BY ZID CTLR TO CLB FROM 12000' TO FL230. CLBING THROUGH 15400' ZID CTLR ISSUED AMENDED CLRNC TO LEVEL AT 15000' ADVISED CTLR OF PRESENT ALT AND DSNDED BACK TO 15000'. APPARENT CONFLICT ACFT SEEN AT 1 O'CLOCK APPROX 4 MI SAME ALT. OTHER ACFT ON ARR OT CVG. THE COORD BTWN ZID CTLR AND CVG APCH CTL APPEARED TO BE LESS THAN DESIRABLE. OTHER DAILY SITUATIONS AT CVG ATC FAC DOES NOT ACHIEVE EFFICIENT OPS, ESPECIALLY DURING PERIODS OF 'HUB' PUSHES.
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.