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ZJX controller experienced operational error at 12000 ft when a climb restriction from an adjacent sector was not heard and an aircraft was issued a climb clearance.
| Attributes | |
| ACN | 822917 |
| Time | |
| Date | 200902 |
| Local Time Of Day | 1201-1800 |
| Place | |
| Locale Reference | DAB.Airport |
| State Reference | FL |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Make Model Name | British Aerospace Undifferentiated or Other Model |
| Operating Under FAR Part | Part 91 |
| Flight Phase | Takeoff |
| Flight Plan | IFR |
| Aircraft 2 | |
| Make Model Name | Cessna Twin Piston Undifferentiated or Other Model |
| Operating Under FAR Part | Part 91 |
| Flight Phase | Cruise |
| Flight Plan | IFR |
| Person 1 | |
| Function | Enroute |
| Qualification | Air Traffic Control Fully Certified |
| Events | |
| Anomaly | ATC Issue All Types Conflict Airborne Conflict |
| Miss Distance | Horizontal 24000 Vertical 6000 |
Narrative:
I opened up R57 with only 2 aircraft in my airspace. Daytona approach flashed the hawker jet at me; I accepted the handoff. It was outside my airspace; so I pvded the aircraft to R58 and R58 said not to climb the aircraft but I didn't hear them. About 1-2 minutes later; the hawker jet checked on and I climbed the aircraft to FL180. About 10 seconds later; the conflict alert went off and R58 said 'you didn't climb that guy did you?' I responded with 'yes; I already did.' I did not have the twin cessna on my scope and I looked over at R58 and saw that the hawker climbed tail-to-tail with the twin cessna and on hit; was in the 5 NM hoop. The sector should not have been split to begin with. The traffic was slow.
Original NASA ASRS Text
Title: ZJX controller experienced operational error at 12000 FT when a climb restriction from an adjacent sector was not heard and an aircraft was issued a climb clearance.
Narrative: I opened up R57 with only 2 aircraft in my airspace. Daytona Approach flashed the Hawker Jet at me; I accepted the handoff. It was outside my airspace; so I PVDed the aircraft to R58 and R58 said not to climb the aircraft but I didn't hear them. About 1-2 minutes later; the Hawker Jet checked on and I climbed the aircraft to FL180. About 10 seconds later; the conflict alert went off and R58 said 'You didn't climb that guy did you?' I responded with 'Yes; I already did.' I did not have the Twin Cessna on my scope and I looked over at R58 and saw that the Hawker climbed tail-to-tail with the Twin Cessna and on hit; was in the 5 NM hoop. The sector should not have been split to begin with. The traffic was slow.
Data retrieved from NASA's ASRS site as of April 2012 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.