Narrative:

We were on a vector for visual approach runway 36L at tpa. Our traffic was a B737. We picked up the B737 and were cleared for the visual. As I turned final, I picked up a visual on another B737 about 2.5 mi in front of me. Either there were 2 aircraft on final and I picked up the wrong aircraft, or the aircraft that I was following made a significant speed reduction and caught me off guard, either way, it was not comfortable. A traffic conflict did not occur (our aircraft was non TCASII) but it was very humbling to realize I picked up the wrong traffic. I was flying with a part time pilot and he also picked up the wrong aircraft.

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Original NASA ASRS Text

Title: CPR PLT RPTS TFC IN SIGHT BUT HAS THE WRONG ACFT ON FINAL AT TPA, FL. HE IS SURPRISED TO FIND THE CORRECT TFC ONLY 2 PT 5 MI AHEAD.

Narrative: WE WERE ON A VECTOR FOR VISUAL APCH RWY 36L AT TPA. OUR TFC WAS A B737. WE PICKED UP THE B737 AND WERE CLRED FOR THE VISUAL. AS I TURNED FINAL, I PICKED UP A VISUAL ON ANOTHER B737 ABOUT 2.5 MI IN FRONT OF ME. EITHER THERE WERE 2 ACFT ON FINAL AND I PICKED UP THE WRONG ACFT, OR THE ACFT THAT I WAS FOLLOWING MADE A SIGNIFICANT SPD REDUCTION AND CAUGHT ME OFF GUARD, EITHER WAY, IT WAS NOT COMFORTABLE. A TFC CONFLICT DID NOT OCCUR (OUR ACFT WAS NON TCASII) BUT IT WAS VERY HUMBLING TO REALIZE I PICKED UP THE WRONG TFC. I WAS FLYING WITH A PART TIME PLT AND HE ALSO PICKED UP THE WRONG ACFT.

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.