Narrative:

Climbing out of sdf to assigned altitude of 10000 ft, as I contacted the center frequency I looked up and noticed the captain climbing through 10400 ft and called out 10400 ft. After receiving a frequency change to center frequency at 9500 ft, I noticed that the captain did not have the autoplt engaged. We immediately descended to 10000 ft and the new center controller asked if we were cleared to 14000 ft. I responded no, cleared to 10000 ft and then we were cleared to 14000 ft. No traffic was in the area and no TCASII TA's or RA's were heard.

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Original NASA ASRS Text

Title: AN ACR MLG OVERSHOT HIS ALT IN CLB. FO WAS BUSY WITH A FREQ CHANGE DURING LAST PART OF THE OVERSHOOT.

Narrative: CLBING OUT OF SDF TO ASSIGNED ALT OF 10000 FT, AS I CONTACTED THE CTR FREQ I LOOKED UP AND NOTICED THE CAPT CLBING THROUGH 10400 FT AND CALLED OUT 10400 FT. AFTER RECEIVING A FREQ CHANGE TO CTR FREQ AT 9500 FT, I NOTICED THAT THE CAPT DID NOT HAVE THE AUTOPLT ENGAGED. WE IMMEDIATELY DSNDED TO 10000 FT AND THE NEW CTR CTLR ASKED IF WE WERE CLRED TO 14000 FT. I RESPONDED NO, CLRED TO 10000 FT AND THEN WE WERE CLRED TO 14000 FT. NO TFC WAS IN THE AREA AND NO TCASII TA'S OR RA'S WERE HEARD.

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.