Narrative:

Air carrier X checked on frequency and local cleared them to land on runway 16C. Then air carrier X asked about traffic and local advised of traffic in the pattern at bfi. Then local said state intentions and air carrier X advised they were going around. I coordinated with Y and informed them of the go around and asked for and received higher altitude and l=local issued it to air carrier X. Recommendation; the LOA with tower; TRACON and bfi needs to be updated to insure bfi calls sea tower in addition to TRACON.

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Original NASA ASRS Text

Title: SEA Tower Controller described go around event involving traffic on final for Runway 16C; indicating the go around may have been prompted by traffic in the BFI traffic pattern; suggesting additional coordination requirements be included in local LOA's.

Narrative: Air Carrier X checked on frequency and Local cleared them to land on Runway 16C. Then Air Carrier X asked about traffic and Local advised of traffic in the pattern at BFI. Then Local said state intentions and Air Carrier X advised they were going around. I coordinated with Y and informed them of the go around and asked for and received higher altitude and l=Local issued it to Air Carrier X. Recommendation; the LOA with Tower; TRACON and BFI needs to be updated to insure BFI calls SEA Tower in addition to TRACON.

Data retrieved from NASA's ASRS site as of April 2012 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.