Narrative:

Air carrier X was level at FL350 requesting FL410. I climb air carrier X to FL370. Notice air carrier Y at FL360 and turned air carrier X left to miss.

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Original NASA ASRS Text

Title: ZOA CTLR HAS OPERROR WHEN CLBING B737 THROUGH THE ALT OF A REGIONAL JET.

Narrative: ACR X WAS LEVEL AT FL350 REQUESTING FL410. I CLB ACR X TO FL370. NOTICE ACR Y AT FL360 AND TURNED ACR X L TO MISS.

Data retrieved from NASA's ASRS site as of January 2009 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.