Narrative:

Initial altitude was 1;500 ft. Aircraft climbed to 2;000 ft before being brought back to 1;500 ft and rejoining the departure. Pilot failed to properly understand SID and set proper altitude due to not following published procedure. Cockpit procedures were not followed as copilot failed to acknowledge proper altitude and did not call out prior to reaching assigned altitude. Factors causing incident included crew fatigue due to long delay departing earlier in the evening.

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Original NASA ASRS Text

Title: A CE560XL departed on the TEB RUUDY 4 SID and failed to level at 1;500 FT because of confusion; fatigue and the First Officer not calling the aircraft approaching the level altitude.

Narrative: Initial altitude was 1;500 FT. Aircraft climbed to 2;000 FT before being brought back to 1;500 FT and rejoining the departure. Pilot failed to properly understand SID and set proper altitude due to not following published procedure. Cockpit procedures were not followed as copilot failed to acknowledge proper altitude and did not call out prior to reaching assigned altitude. Factors causing incident included crew fatigue due to long delay departing earlier in the evening.

Data retrieved from NASA's ASRS site as of July 2013 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.