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Air carrier jet descending into cle overtakes a payn inbound to cgf resulting in a loss of separation.
| Attributes | |
| ACN | 547656 |
| Time | |
| Date | 200205 |
| Day | Fri |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | navaid : ape.vortac |
| State Reference | OH |
| Altitude | msl single value : 16000 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | artcc : zid.artcc |
| Operator | common carrier : air carrier |
| Make Model Name | Commercial Fixed Wing |
| Operating Under FAR Part | Part 121 |
| Flight Phase | descent : vacating altitude |
| Flight Plan | IFR |
| Aircraft 2 | |
| Controlling Facilities | artcc : zid.artcc |
| Operator | common carrier : air carrier |
| Make Model Name | Commercial Fixed Wing |
| Flight Phase | descent : vacating altitude |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | government : faa |
| Function | controller : supervisor controller : radar |
| Qualification | controller : radar |
| Experience | controller radar : 14 controller supervisory : 22 |
| ASRS Report | 547656 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Events | |
| Anomaly | conflict : airborne critical non adherence : published procedure non adherence : required legal separation |
| Independent Detector | atc equipment : conflict alert atc equipment other atc equipment : radar other controllera |
| Resolutory Action | none taken : detected after the fact |
| Consequence | faa : investigated |
| Miss Distance | horizontal : 27600 vertical : 500 |
| Supplementary | |
| Problem Areas | ATC Human Performance |
| Primary Problem | ATC Human Performance |
| Air Traffic Incident | Operational Error |
Narrative:
Aircraft X was overtaking aircraft Y. Both aircraft were descending -- aircraft X to cle, and aircraft Y to cge. Controller failed to recognize the overtake situation in sufficient time to apply the necessary control instructions to separate the aircraft.
Original NASA ASRS Text
Title: ACR JET DSNDING INTO CLE OVERTAKES A PAYN INBOUND TO CGF RESULTING IN A LOSS OF SEPARATION.
Narrative: ACFT X WAS OVERTAKING ACFT Y. BOTH ACFT WERE DSNDING -- ACFT X TO CLE, AND ACFT Y TO CGE. CTLR FAILED TO RECOGNIZE THE OVERTAKE SIT IN SUFFICIENT TIME TO APPLY THE NECESSARY CTL INSTRUCTIONS TO SEPARATE THE ACFT.
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.