Narrative:

On approach to runway 13L at jfk; at approximately 1;000 feet; long after we had been given clearance to land; an A330 aircraft crossed the runway at the approach end necessitating a go-around. The aircraft was being towed across the runway. The tower controller directed a go-around just a we had decided to go-around because of the conflicting aircraft. We asked the controller who authorized the aircraft to cross in front of us; but he didn't know who the aircraft was talking to. We executed the go-around and landed uneventfully on runway 22L. I believe it is obvious that the tower controller needs to be the person that authorizes aircraft to cross an active landing runway--- not someone that is unaware of the landing traffic.

Google
 

Original NASA ASRS Text

Title: B737 flight crew executes a go around at low altitude as an A330 under tow crosses the runway in front of them. The Captain does not initially detect the incursion as he is watching to insure that the aircraft landing ahead has cleared the runway.

Narrative: On approach to runway 13L at JFK; at approximately 1;000 feet; long after we had been given clearance to land; an A330 aircraft crossed the runway at the approach end necessitating a go-around. The aircraft was being towed across the runway. The tower controller directed a go-around just a we had decided to go-around because of the conflicting aircraft. We asked the controller who authorized the aircraft to cross in front of us; but he didn't know who the aircraft was talking to. We executed the go-around and landed uneventfully on runway 22L. I believe it is obvious that the tower controller needs to be the person that authorizes aircraft to cross an active landing runway--- not someone that is unaware of the landing traffic.

Data retrieved from NASA's ASRS site 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.