User's Manual

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5
5.7 Trial Maneuvering
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Trial Maneuvering in the True Vector Mode
In the True Vector mode, calculations are performed according to the values set by Trial Speed, Trial Course
and other features, and the result is displayed as a bold-line that represents the change of own ship’s vector
as shown in the figure below (an example of the course changed to the right).
In this figure, the dangerous target forward left becomes safe as a result of simulation.
The tracked target information indicates the current CPA and TCPA values regardless of the result of
simulation.
Dangerous target
HL
Change of symbol
as a result of
trial maneuver
HL
TRIAL
NORMAL
Route
Own ship’s vector