Operator's Manual

13. TRACKED TARGET (TT) FUNCTIONS
13-6
13.6 How to Display TT Data
13.6.1 How to display target data for individual TT
By Control Unit
Put the cursor on a TT then push the TARGET DATA key.
By trackball
Click the target for which you want to show its data.
TT data
To erase TT data from a data box, click the appropriate close data button.
The basic TT data display shows the following information:
• Target's number. The same number as the matching target on the radar. When a
target is erased the number will not be reused until the power is re-set or more than
100 targets are acquired.
• Bearing (BRG) and distance (RNG) of the target from own ship
• True speed (SOG) and true course (COG) of the target
• CPA and TCPA. A negative TCPA value means that you have already passed the
closest point and the TT is going away from own ship.
• Bow Closest Range (BCR) and Bow Closest Time (BCT)
Title bar
TT No.
Bearing
Range
Course over ground
Speed over ground
CPA
TCPA
Bow crossing range
Bow crossing time