Narrative:

We were departing out of teb on the dalton departure; after climbing though 300 ft the 1000 ft chime sounded; both of us acknowledged the chime. The captain called for the autopilot to be engaged. Which I did. I stopped looking at the pfd while I competed my after take off flows. I looked back up at the pfd and noticed we had not leveled off and we were still climbing at approximately 1400 ft. I called check altitude. The captain made the correction and returned to 1300 ft. Events like this could be prevented in the future with a change to our companies standard operation procedure. By adding a call out the would acknowledge that the autopilot had indeed captured the preset altitude.

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Original NASA ASRS Text

Title: A Challenger 300 autopilot failed to capture the selected altitude on the TEB DALTON Departure. The crew regained the assigned altitude.

Narrative: We were departing out of TEB on the Dalton Departure; after climbing though 300 FT the 1000 FT chime sounded; both of us acknowledged the chime. The Captain called for the autopilot to be engaged. Which I did. I stopped looking at the PFD while I competed my after take off flows. I looked back up at the PFD and noticed we had not leveled off and we were still climbing at approximately 1400 FT. I called check altitude. The Captain made the correction and returned to 1300 FT. Events like this could be prevented in the future with a change to our companies standard operation procedure. By adding a call out the would acknowledge that the autopilot had indeed captured the preset altitude.

Data retrieved from NASA's ASRS site as of April 2012 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.