Narrative:

Cpr X climbing out of yyz en route to iad. Cpr Y en route to yyb at FL180. Controller distracted by non automated, verbal coordination with toronto center. We need automated data transfer with the canadians. Primary cause was controller oversight.

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Original NASA ASRS Text

Title: CPR X CLB THROUGH OCCUPIED ALT HAD LTSS FROM CPR Y. SYS ERROR.

Narrative: CPR X CLBING OUT OF YYZ ENRTE TO IAD. CPR Y ENRTE TO YYB AT FL180. CTLR DISTRACTED BY NON AUTOMATED, VERBAL COORD WITH TORONTO CTR. WE NEED AUTOMATED DATA TRANSFER WITH THE CANADIANS. PRIMARY CAUSE WAS CTLR OVERSIGHT.

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.