Navigation Question #9
"Bart" wrote in message
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On Oct 23, 9:54 pm, "Charles Momsen" wrote:
"Bart" wrote in message
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You are giving advice to a friend on how to take a
three bearing fix.
What would be the key points you would want to
make? [1 pt]
Angle of separation between the points.
Minimize drift or movement between measurements.
Distance to points - minimize (assuming angle accuracy remains the same).
What sort of angles would you want?
-If they were all orthogonal (at right angles to each other) you would get
the most accuracy.
If moving, in what order would you take the LOPs?
-Good question. If moving, take the bearings that move the most last, ie
bearings at right angles to your motion.
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