Narrative:

I was working local control. Aircraft #2 (VFR) called for landing instructions. I was busy talking to numerous other aircraft both in touch-and-go pattern and inbound. Aircraft #2 was a student from another airport north of melbourne. This pilot spoke broken english, and was impossible to understand. I had him identify for a position report. It took me approximately 15 mins to get him to the airport. I was using runway 27L and runway 27R. He was finally located but would not follow control instructions and turned final to runway 9L with traffic departing runway 27R head-on. I turned him to the north and then to a right base to runway 27R. Approach control vectored an MD80 to runway 27L for a visual approach. Aircraft #2 turned final to runway 27R. Aircraft #1 turned final to runway 27L. On a 1/4 mi final to runway 27R, aircraft #2 made a left turn in front of aircraft #1. I immediately sent aircraft #1 around. Separation was at best 100 ft between both aircraft.

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Original NASA ASRS Text

Title: STUDENT PLT WITH A LANGUAGE PROB INBOUND TO MLB REQUIRES EXTRA HANDLING BUT ABRUPTLY TURNS IN FRONT OF AN MD80 ON SHORT FINAL CAUSING THE ACR TO GO AROUND.

Narrative: I WAS WORKING LCL CTL. ACFT #2 (VFR) CALLED FOR LNDG INSTRUCTIONS. I WAS BUSY TALKING TO NUMEROUS OTHER ACFT BOTH IN TOUCH-AND-GO PATTERN AND INBOUND. ACFT #2 WAS A STUDENT FROM ANOTHER ARPT N OF MELBOURNE. THIS PLT SPOKE BROKEN ENGLISH, AND WAS IMPOSSIBLE TO UNDERSTAND. I HAD HIM IDENT FOR A POS RPT. IT TOOK ME APPROX 15 MINS TO GET HIM TO THE ARPT. I WAS USING RWY 27L AND RWY 27R. HE WAS FINALLY LOCATED BUT WOULD NOT FOLLOW CTL INSTRUCTIONS AND TURNED FINAL TO RWY 9L WITH TFC DEPARTING RWY 27R HEAD-ON. I TURNED HIM TO THE N AND THEN TO A R BASE TO RWY 27R. APCH CTL VECTORED AN MD80 TO RWY 27L FOR A VISUAL APCH. ACFT #2 TURNED FINAL TO RWY 27R. ACFT #1 TURNED FINAL TO RWY 27L. ON A 1/4 MI FINAL TO RWY 27R, ACFT #2 MADE A L TURN IN FRONT OF ACFT #1. I IMMEDIATELY SENT ACFT #1 AROUND. SEPARATION WAS AT BEST 100 FT BTWN BOTH 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.