Narrative:

After a missed approach from an ILS runway 36 circle to land runway 13 at rdg in IMC conditions, we were assigned a heading of 140 degrees and to climb to an altitude of 3000 ft. I selected 140 degrees on both HSI's and selected what I thought was 3000 ft in the altitude select. I actually selected 3800 ft. I was the PNF. I was running through all the checklists after the missed approach. At 3400 ft I said watch your altitude. The first officer and I both realized at that time I had selected 3800 ft as opposed to 3000 ft. We were making the correction to 3000 ft when the controller stated, 'maintain 3000 ft.' I replied 'roger, 3000 ft.' no other aircraft were in the area and were not shown on TCASII in a 25 mi range. In this case I allowed myself to become overloaded trying to do too much too fast on the missed approach and dialed in the wrong altitude.

Google
 

Original NASA ASRS Text

Title: ALTDEV ALT OVERSHOT IN DO328 DURING A MISSED APCH PROC. NIGHT OP.

Narrative: AFTER A MISSED APCH FROM AN ILS RWY 36 CIRCLE TO LAND RWY 13 AT RDG IN IMC CONDITIONS, WE WERE ASSIGNED A HDG OF 140 DEGS AND TO CLB TO AN ALT OF 3000 FT. I SELECTED 140 DEGS ON BOTH HSI'S AND SELECTED WHAT I THOUGHT WAS 3000 FT IN THE ALT SELECT. I ACTUALLY SELECTED 3800 FT. I WAS THE PNF. I WAS RUNNING THROUGH ALL THE CHKLISTS AFTER THE MISSED APCH. AT 3400 FT I SAID WATCH YOUR ALT. THE FO AND I BOTH REALIZED AT THAT TIME I HAD SELECTED 3800 FT AS OPPOSED TO 3000 FT. WE WERE MAKING THE CORRECTION TO 3000 FT WHEN THE CTLR STATED, 'MAINTAIN 3000 FT.' I REPLIED 'ROGER, 3000 FT.' NO OTHER ACFT WERE IN THE AREA AND WERE NOT SHOWN ON TCASII IN A 25 MI RANGE. IN THIS CASE I ALLOWED MYSELF TO BECOME OVERLOADED TRYING TO DO TOO MUCH TOO FAST ON THE MISSED APCH AND DIALED IN THE WRONG ALT.

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.