Narrative:

A VFR aircraft was reported at 9500 ft 12 O'clock. TCASII showed aircraft climbing. ATC reported the commuter aircraft and we saw it. Our TCASII showed it climbing and issued a TA, then RA. We climbed from 10000 to 10500 and reported our actions to ATC.

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Original NASA ASRS Text

Title: AN ACR MLG CLBED IN RESPONSE TO A TCASII COMMAND.

Narrative: A VFR ACFT WAS RPTED AT 9500 FT 12 O'CLOCK. TCASII SHOWED ACFT CLBING. ATC RPTED THE COMMUTER ACFT AND WE SAW IT. OUR TCASII SHOWED IT CLBING AND ISSUED A TA, THEN RA. WE CLBED FROM 10000 TO 10500 AND RPTED OUR ACTIONS TO ATC.

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.