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ARTCC ARTCC intrafac coordination cpr X unauthorized uncoord penetration of adjoining center airspace descent through occupied airspace had less than standard separation with air carrier Y. System error.
| Attributes | |
| ACN | 226449 |
| Time | |
| Date | 199211 |
| Day | Tue |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | atc facility : slt |
| State Reference | PA |
| Altitude | msl bound lower : 35000 msl bound upper : 35000 |
| Environment | |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | artcc : zob artcc : zny artcc : zdc |
| Operator | general aviation : corporate |
| Make Model Name | Any Unknown or Unlisted Aircraft Manufacturer |
| Flight Phase | descent other |
| Route In Use | enroute : direct |
| Flight Plan | IFR |
| Aircraft 2 | |
| Operator | common carrier : air carrier |
| Make Model Name | Medium Large Transport |
| Flight Phase | cruise other |
| Route In Use | enroute : direct |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | government : faa |
| Function | controller : radar |
| Qualification | controller : radar |
| ASRS Report | 226449 |
| Person 2 | |
| Affiliation | government : faa |
| Function | controller : radar |
| Qualification | controller : radar |
| Events | |
| Anomaly | conflict : airborne less severe non adherence : published procedure non adherence : required legal separation other anomaly other |
| Independent Detector | other other : unspecified atc |
| Resolutory Action | none taken : detected after the fact |
| Consequence | faa : investigated |
| Miss Distance | horizontal : 24000 vertical : 0 |
| Supplementary | |
| Primary Problem | ATC Human Performance |
| Air Traffic Incident | Intra Facility Coordination Failure Operational Error |
Narrative:
Cpr Y was given a clearance to descend to FL330 from FL370. Cpr Y was subsequently in conflict air carrier Y FL350 in ZNY's airspace.
Original NASA ASRS Text
Title: ARTCC ARTCC INTRAFAC COORD CPR X UNAUTH UNCOORD PENETRATION OF ADJOINING CTR AIRSPACE DSCNT THROUGH OCCUPIED AIRSPACE HAD LTSS WITH ACR Y. SYS ERROR.
Narrative: CPR Y WAS GIVEN A CLRNC TO DSND TO FL330 FROM FL370. CPR Y WAS SUBSEQUENTLY IN CONFLICT ACR Y FL350 IN ZNY'S AIRSPACE.
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.