Narrative:

On a visual approach to pittsburgh international airport. We were given clearance for the visual approach to follow aircraft in front of us. ATC approach told us to contact tower over the OM for runway 32. We proceeded on the visual. While trying to maintain spacing and run before landing checklist, we failed to contact tower. We landed and taxied off the runway, at which point we realized we had landed without ATC clearance. We contacted ground and taxi into the gate. I have had this circumstance arise in the training environment under high work conditions. I feel that the tower frequency should be turned over to immediately when advised to prevent such situation in the future.

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Original NASA ASRS Text

Title: FLC LNDG PIT WERE TOLD BY APCH CTL TO CONTACT THE TWR AT THE OM THE CREW FORGOT TO SWITCH OVER AND LANDED WITHOUT TWR CLRNC.

Narrative: ON A VISUAL APCH TO PITTSBURGH INTL ARPT. WE WERE GIVEN CLRNC FOR THE VISUAL APCH TO FOLLOW ACFT IN FRONT OF US. ATC APCH TOLD US TO CONTACT TWR OVER THE OM FOR RWY 32. WE PROCEEDED ON THE VISUAL. WHILE TRYING TO MAINTAIN SPACING AND RUN BEFORE LNDG CHKLIST, WE FAILED TO CONTACT TWR. WE LANDED AND TAXIED OFF THE RWY, AT WHICH POINT WE REALIZED WE HAD LANDED WITHOUT ATC CLRNC. WE CONTACTED GND AND TAXI INTO THE GATE. I HAVE HAD THIS CIRCUMSTANCE ARISE IN THE TRAINING ENVIRONMENT UNDER HIGH WORK CONDITIONS. I FEEL THAT THE TWR FREQ SHOULD BE TURNED OVER TO IMMEDIATELY WHEN ADVISED TO PREVENT SUCH SIT IN THE FUTURE.

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.