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11-13.
11-14.
0
11-15.
11-16.
How many minutes prior to the time
of LAN should the observer start
shooting?
1.
10
2.
30
3.
45
4.
60
When is the numerous sights method
of LAN most useful?
1.
In heavy seas only
2.
In heavy cloud cover only
3.
High winds
4.
In heavy seas or heavy cloud
cover
When you shoot a LAN, the latitude
taken should be accurate within
which of the following iimits?
1.
2.
3.
4.
The
the
1.
2.
3.
4.
1.0'
0.5'
10.0"
15.0"
term LAN refers to which of
following times?
The time the Sun enters the
time zone
The time the Sun will be
overhead at the standard
meridian
The local time where the Sun
will be at 1200 LMT
The time the Sun will be
directly overhead at the local
meridian
11-17.
An LOP by LAN results in what type
of navigational point?
1.
A fix
2.
An EP
3.
A latitude line
4.
A longitude line
IN ANSWERING QUESTIONS 11-18 THROUGH
11-28, REFER TO PAGES 9-39 AND 9-40 IN
YOUR TEXT.
11-18.
What is the zone description?
11-19.
1.
0
2.
+1
3.
-1
4.
+2
What is the Tab Dec?
1.
N 17 54.2
2.
N 17 53.6
3.
N 17 38.8
4.
N 17 38.2
11-20.
What is the d correction?
11-21.
1.
-.1
2.
+.1
3.
-.2
4.
-.3
What is the True Dec?
11-22.
1.
N 17 53.0
2.
N 17 53.4
3.
N 17 53.5
4.
N 17 53.8
What is the IC correction?
11-23.
1.
2.
(+)1.5
3.
(-)1.5
4.
+3.0
What is the Dip?
11-24.
1.
- .5
2.
- 7.5
3.
+15.4
4.
+15.7
What is the Ha?
11-25.
1.
75°14.1'
2.
75°18.6'
3.
75°21.6'
4.
75°30.0'
What is the altitude correction?
11-26.
1.
- .2'
2.
- 8.4'
3.
+15.7'
4.
+15.9'
What is the H.O.?
11-27.
1.
75°14.1'
2.
75°18.6'
3.
75°21.6'
4.
75°29.8'
What is the B Distance?
11-28
1.
15°21.2'
2.
15°08.4'
3.
14°33.8'
4.
14°30.2'
What is the latitude by LAN?
1.
32°20.0'
2.
32°21.0'
3.
32°21.6'
4.
32°24.2'
72
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