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3. TARGET TRACKING (TT)
3-18
Static trial maneuver
The static trial maneuver shows the relationship between your ship and tracked tar-
gets at the completion of the trial maneuver. Enter expected course and speed and
delay time until start of a maneuver and the expected position of your ship and TTs at
the end of the trial maneuver are shown on the display.
By shortening and extending the trial time you can find the safe time to make a ma-
neuver. Thus, the static trial maneuver will be convenient when you wish to know the
maneuver result immediately.
3.14.2 How to do a trial maneuver
To do a trial maneuver:
1. Right click the DELAY setting in the [Trial] box
then select [Trial Maneuver Menu].
2. Select [1 TRIAL MANEUVER] then choose
[STATIC] or [DYNAMIC] as appropriate.
3. Select [2 SPEED RATE] then set the speed rate
with the scrollwheel.
4. Select [3 TURN RATE] then set the turn rate with
the scrollwheel.
Note: Two sets of trial speed and trial turn rate
combinations are provided. This is done to pro-
vide accurate trial maneuver results for various
ship's speeds and turn rates.
5. For the B-type radar, select [4 TGT DATA] then
select whether to use [ACTUAL] or [TRIAL] data.
(Skip this step if your radar is the IMO or A type.)
6. Click the [Close] button to close the menu.
A
B
Current
position
Delay time
T
Course and speed changes
completed; position where
course and speed are changed
Position of target B at end
of trial maneuver
Position of target A at end
of trial maneuver