WorksheetsSet And Drift
Total questions: 10
Worksheet time: 5mins
What are the contributing factors to DR vessel location inaccuracy?
Wind
Leeway
Steering Error
Current
The Leeward motion of a vessel due to wind?
Leeway Angle
Set
Drift
Leeway
Failure to hold the desired course is?
Leeway
Deviation
Steering Error
Steering failure
The direction of current flow is called?
Drift
Leeway
Leeward
Set
The speed of current is called?
Set
Leeward
Drift
Knots
The direction in which a ship or vessel has traveled with the effects of current, wind, and helmsmanship is called?
Speed Made Good
Course Made Good
Running Fix
Dead Reckoning
The speed actually achieved which includes the effect or current set (direction) & drift (speed), wind and leeway is called what?
Actual Speed
Knots
Speed Made Good
Distance
In order to find the Set and Drift, navigator has to plot?
Fix
DR position
Vector Triangle
Course Made Good
A _____________ is a line of observation where the ship position is expected to be located anywhere along that the line
DR position
Fix
Estimated position
Line of Position
A method of calculating what heading the vessel needs to be pointing in order to get successfully to its waypoint while allowing for the effects of tide and leeway.
Course made Good
Set
Course to Steer
Drift
