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Aircraft penetrated adjacent sector airspace resulting in less than standard separation with another aircraft at the same altitude.
| Attributes | |
| ACN | 128486 |
| Time | |
| Date | 198911 |
| Day | Sat |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : den |
| State Reference | CO |
| Altitude | msl bound lower : 10000 msl bound upper : 10000 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tracon : den |
| Operator | common carrier : air carrier |
| Make Model Name | Large Transport, Low Wing, 3 Turbojet Eng |
| Flight Phase | climbout : intermediate altitude |
| Route In Use | enroute : on vectors |
| Flight Plan | IFR |
| Aircraft 2 | |
| Operator | other |
| Make Model Name | Small Transport, Low Wing, 2 Turboprop Eng |
| Flight Phase | cruise other |
| Route In Use | enroute : on vectors |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | government : faa |
| Function | controller : departure |
| Qualification | controller : radar |
| ASRS Report | 128486 |
| Person 2 | |
| Affiliation | government : faa |
| Function | controller : approach |
| Qualification | controller : radar |
| Events | |
| Anomaly | non adherence : published procedure non adherence : required legal separation other anomaly other other anomaly other |
| Independent Detector | other controllera |
| Resolutory Action | none taken : insufficient time |
| Consequence | Other |
| Miss Distance | horizontal : 15000 vertical : 0 |
| Supplementary | |
| Primary Problem | ATC Human Performance |
| Air Traffic Incident | Operational Error Intra Facility Coordination Failure |
Narrative:
Small transport Y was on a vector to bjc by the sr 2 controller, and vectored into my airspace without a pointout at 10,000'. Air carrier X was on a vector for J17 and 10,000' being worked by me, the DR2 controller. No actions were taken. Traffic was issued. To solve the problem, better use of present rules and regulations. This was discovered by me and traffic was issued. It was caused by poor controller technique.
Original NASA ASRS Text
Title: ACFT PENETRATED ADJACENT SECTOR AIRSPACE RESULTING IN LESS THAN STANDARD SEPARATION WITH ANOTHER ACFT AT THE SAME ALT.
Narrative: SMT Y WAS ON A VECTOR TO BJC BY THE SR 2 CTLR, AND VECTORED INTO MY AIRSPACE WITHOUT A POINTOUT AT 10,000'. ACR X WAS ON A VECTOR FOR J17 AND 10,000' BEING WORKED BY ME, THE DR2 CTLR. NO ACTIONS WERE TAKEN. TFC WAS ISSUED. TO SOLVE THE PROBLEM, BETTER USE OF PRESENT RULES AND REGS. THIS WAS DISCOVERED BY ME AND TFC WAS ISSUED. IT WAS CAUSED BY POOR CTLR TECHNIQUE.
Data retrieved from NASA's ASRS site as of August 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.