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1-58.
What is the disadvantage of
o b t a i n i n g g y r o e r r o r b y
t e r r e s t r i a l r a n g e ?
1.
D i f f i c u l t t o s e e u n l i g h t e d
r a n g e s a t n i g h t
2.
O n l y a s a c c u r a t e a s t h e b e a r i n g
r e c o r d e r
3.
O n l y a s a c c u r a t e a s t h e b e a r i n g
t a k e r
4.
All of the above
1-59.
Most harbors will have at least how
many sets of ranges?
1.
One
2.
Two
3.
Three
4.
Four
5
1-60.
When should the Franklin technique
of determining gyro error be used?
1.
In open ocean
2.
When entering or leaving port
3.
P r i o r t o g e t t i n g u n d e r w a y
4.
All of the above
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