Narrative:

During preflight and postflt inspection, neither I nor the first officer noticed a missing belly panel left unattached by maintenance personnel during a routine inspection. I was told the next day that we were 1 of 4 flight crews who had operated the aircraft before the discrepancy was eventually noticed and corrected. To be honest, I never knew that this particular belly panel existed. In future preflight inspections, I will ensure that I and the first officer conduct a detailed and comprehensive inspection which stresses a close look at this area as well as other areas not normally in view. In addition, I will specifically look for missing panels or any other anomaly when I can ascertain that the aircraft has recently undergone any type of maintenance service. Supplemental information from acn 619212: the aircraft had a rear lower panel missing. The first officer missed it on the walkaround. Company called me on jun/tue/04 and told me about it. Had to take training and talk to the chief pilot.

Google
 

Original NASA ASRS Text

Title: AN ERJ-145 FLT CREW FLIES THE ACFT WITH A MISSING PANEL. ERROR REVIEWED BY COMPANY THE FOLLOWING DAY.

Narrative: DURING PREFLT AND POSTFLT INSPECTION, NEITHER I NOR THE FO NOTICED A MISSING BELLY PANEL LEFT UNATTACHED BY MAINT PERSONNEL DURING A ROUTINE INSPECTION. I WAS TOLD THE NEXT DAY THAT WE WERE 1 OF 4 FLT CREWS WHO HAD OPERATED THE ACFT BEFORE THE DISCREPANCY WAS EVENTUALLY NOTICED AND CORRECTED. TO BE HONEST, I NEVER KNEW THAT THIS PARTICULAR BELLY PANEL EXISTED. IN FUTURE PREFLT INSPECTIONS, I WILL ENSURE THAT I AND THE FO CONDUCT A DETAILED AND COMPREHENSIVE INSPECTION WHICH STRESSES A CLOSE LOOK AT THIS AREA AS WELL AS OTHER AREAS NOT NORMALLY IN VIEW. IN ADDITION, I WILL SPECIFICALLY LOOK FOR MISSING PANELS OR ANY OTHER ANOMALY WHEN I CAN ASCERTAIN THAT THE ACFT HAS RECENTLY UNDERGONE ANY TYPE OF MAINT SVC. SUPPLEMENTAL INFO FROM ACN 619212: THE ACFT HAD A REAR LOWER PANEL MISSING. THE FO MISSED IT ON THE WALKAROUND. COMPANY CALLED ME ON JUN/TUE/04 AND TOLD ME ABOUT IT. HAD TO TAKE TRAINING AND TALK TO THE CHIEF PLT.

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.