Narrative:

On takeoff first officer busted initial altitude of 3000 ft and leveled at 4000 ft. First officer responded to positive rate call with 'gear up', but failed to respond to 4000 ft call. I assumed intercom problems and attempted to establish communication with first officer and complete after takeoff checklist. Meanwhile, we passed assigned altitude. First officer admits to being tired. It is understandable since I am also tired. Poor scheduling contributed (too many early reports/early releases followed by late reports/late releases). To poor sleep habits. Poor judgement in allowing company to manipulate schedules also contributed. Recommendations: ensure reasonable scheduling through thoughtful regulation.

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Original NASA ASRS Text

Title: COMMUTER FAILS TO LEVEL AT ASSIGNED ALT.

Narrative: ON TKOF FO BUSTED INITIAL ALT OF 3000 FT AND LEVELED AT 4000 FT. FO RESPONDED TO POSITIVE RATE CALL WITH 'GEAR UP', BUT FAILED TO RESPOND TO 4000 FT CALL. I ASSUMED INTERCOM PROBLEMS AND ATTEMPTED TO ESTABLISH COM WITH FO AND COMPLETE AFTER TKOF CHKLIST. MEANWHILE, WE PASSED ASSIGNED ALT. FO ADMITS TO BEING TIRED. IT IS UNDERSTANDABLE SINCE I AM ALSO TIRED. POOR SCHEDULING CONTRIBUTED (TOO MANY EARLY RPTS/EARLY RELEASES FOLLOWED BY LATE RPTS/LATE RELEASES). TO POOR SLEEP HABITS. POOR JUDGEMENT IN ALLOWING COMPANY TO MANIPULATE SCHEDULES ALSO CONTRIBUTED. RECOMMENDATIONS: ENSURE REASONABLE SCHEDULING THROUGH THOUGHTFUL REG.

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.