Narrative:

I was working alma high radar at ZJX. I had vectored air carrier X west of course for descent below cpr Y. After observing descent rate, I vectored air carrier X back to the leese arrival believing cpr Y would no longer be a factor. Apparently rate of descent slowed and aircraft got less than minimum IFR sep from each other.

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Original NASA ASRS Text

Title: ACR WAS VECTORED AND DESCENDED THROUGH ALT OF CPR.

Narrative: I WAS WORKING ALMA HIGH RADAR AT ZJX. I HAD VECTORED ACR X W OF COURSE FOR DSCNT BELOW CPR Y. AFTER OBSERVING DSCNT RATE, I VECTORED ACR X BACK TO THE LEESE ARR BELIEVING CPR Y WOULD NO LONGER BE A FACTOR. APPARENTLY RATE OF DSCNT SLOWED AND ACFT GOT LESS THAN MINIMUM IFR SEP FROM EACH OTHER.

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.