In the same direction as the anticipated drift
In the opposite direction of the anticipated drift
Perpendicular to the line of anticipated drift
Downwind
第1题:
When carrying out a parallel track search pattern,the course of the search units should normally be which of the following ________.
A.In the same direction as the anticipated drift
B.In the opposite direction of the anticipated drift
C.Perpendicular to the line of anticipated drift
D.Downwind
第2题:
A vessel is wind rode when it is ______.
A.at anchor and heading into the wind
B.backing into the wind
C.carrying lee rudder
D.necessary to apply a leeway correction to the course
第3题:
When navigating in high latitudes and using a chart based on a Lambert conformal projection,______.
A.a straight line drawn on the chart approximates a great circle
B.the chart should not be used outside of the standard parallels
C.the course angle is measured at the mid-longitude of the track line
D.distance cannot be measured directly from the chart
第4题:
辅轨长度 length of track laid out
第5题:
第6题:
A pattern according to which vessels and / or aircraft may conduct a co-ordinated search is a ___________.
A.Research pattern
B.Research mode
C.Search pattern
D.Search and rescue mode
第7题:
Course directed by the OSC or CSS to be steered at the beginning of a search is ______.
A.Original course
B.Initial course
C.Final course
D.Designated course
第8题:
When attempting an upstream landing while pushing empty barges ahead in a hard onshore wind,the approach is best made ______.
A.With bow out,stern in
B.With bow in,stern out
C.Parallel to the dock,as close in as possible
D.Parallel to the dock,as far out as possible
第9题:
The engineer hasn’t got time to track down the problem.‘To track down’ means to find out.
第10题:
到发线通过能力 carrying capacity of arrival-departure track