In determining a "fix" position by a marine...

Question 1 / 20PEagTQo1iPLOHv140YuW

Question 1 of 20PEagTQo1iPLOHv140YuW

In determining a "fix" position by a marine LORAN system, what is the minimum number of land transmitters involved?

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Question 1 of 20

PEagTQo1iPLOHv140YuW

In determining a "fix" position by a marine LORAN system, what is the minimum number of land transmitters involved?

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🔍 Key Concepts

• LORAN (LOng RAnge Navigation) uses timing differences between signals from a master and one or more slave stations • Each measured time difference between a master and a slave defines a line of position (LOP), not a full fix by itself • A fix is the intersection of at least two independent lines of position on the chart

💭 Think About

• Think about how many different time-difference measurements (master–slave pairs) you need to draw enough lines of position to pinpoint one spot on the chart • Ask yourself: Does one master–slave pair give you a single line of position or an exact point? What do you need to turn that into a fix? • Consider how many slave stations a single master must work with so that the receiver can compute more than one independent time difference

✅ Before You Answer

• Confirm what a line of position (LOP) represents versus a fix • Verify how many independent time-difference readings are needed to get a position fix (think of crossing LOPs) • Check which option provides enough master–slave combinations to yield at least two intersecting LOPs for a fix

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Question 1 of 20

In determining a "fix" position by a marine LORAN system, what is the minimum number of land transmitters involved?

A master & a slave station

1 slave station

2 slave stations & 1 master station

Four , or two pairs of "master and "slave" stations

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Question 1 / 20PEagTQo1iPLOHv140YuW

Question 1 of 20PEagTQo1iPLOHv140YuW

In determining a "fix" position by a marine LORAN system, what is the minimum number of land transmitters involved?

Back

Question 1 of 20

PEagTQo1iPLOHv140YuW

In determining a "fix" position by a marine LORAN system, what is the minimum number of land transmitters involved?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

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— No credit card needed