Narrative:

A B737-800 was following a CE501 on a visual approach to 19R at sna. When I told the B737-800 'follow the CE501; cleared visual approach runway 19R;' the B737-800 did not read back the 'follow the CE501' portion. The B737-800 only read back 'cleared visual approach runway 19R.' of course the tower lets the CE501 slow to 100 KTS on a six mile final so there is no way the B737-800 can possibly stay slow enough even though the sequence started with good spacing. So inevitably the B737-800 went around. I am sure the tower had visual separation between the two aircraft; but I still should have made the B737-800 say that it was following the CE501. It was a poor ending to a poor session exacerbated by new procedures. Maybe the tower at sna could have made the CE501 fly 120 KTS; that's all it would have taken; they are radar qualified.

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Original NASA ASRS Text

Title: SCT Controller described a go-around event at SBA; claiming the Tower Controller failed to give appropriate instructions to both aircraft involved.

Narrative: A B737-800 was following A CE501 on a visual approach to 19R at SNA. When I told the B737-800 'follow the CE501; cleared visual approach Runway 19R;' the B737-800 did not read back the 'follow the CE501' portion. The B737-800 only read back 'cleared visual approach Runway 19R.' Of course the Tower lets the CE501 slow to 100 KTS on a six mile final so there is no way the B737-800 can possibly stay slow enough even though the sequence started with good spacing. So inevitably the B737-800 went around. I am sure the Tower had visual separation between the two aircraft; but I still should have made the B737-800 say that it was following the CE501. It was a poor ending to a poor session exacerbated by new procedures. Maybe the Tower at SNA could have made the CE501 fly 120 KTS; that's all it would have taken; they are RADAR qualified.

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.