Narrative:

Air carrier Y overflt at FL330 south of bli direct to 4600N-13000W. Air carrier X on normal routing bangr direct hanry climbing to FL310, handed off to vancouver center. Per LOA, vancouver climbed aircraft to a higher altitude. 5 NM was lost.

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Original NASA ASRS Text

Title: AN ACR B737 WAS HANDED OFF TO CZVR ARTCC RADAR CTLR NEAR THE ARTCC BOUNDARY AND THE CZVR CTLR CLBED THE ACFT PER LOA AND CAUSED A LTSS INCIDENT WITH AN ACR B767 OVERFLT IN THE ZSE AIRSPACE.

Narrative: ACR Y OVERFLT AT FL330 S OF BLI DIRECT TO 4600N-13000W. ACR X ON NORMAL ROUTING BANGR DIRECT HANRY CLBING TO FL310, HANDED OFF TO VANCOUVER CTR. PER LOA, VANCOUVER CLBED ACFT TO A HIGHER ALT. 5 NM WAS LOST.

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.