227. You have determined the maneuvering characteristics of your vessel by taking radar ranges and bearings of an isolated light while making a turn. The results are as shown. Based on this data what is the advance for a turn of 60

The advance for a 60 turn is the distance traveled along the original course from the point where the rudder was put over until the heading changes by 60. This is calculated by projecting the ship's displacement onto the original heading, resulting in an advance of 665 yards.