Scale Flashcards

1
Q

Departure Equation

A

= ChLong x Cos Lat

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2
Q

Scale is Represented in 3 ways

A

Ratio 1:1000000
Words
Graduated Scale

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3
Q

Scale Distance equation

A

Scale Distance = Earth Distance / Chart Length

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4
Q

1nm Conversions

A

6080ft
1852m
1.852km

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5
Q

1SM conversions

A

5280ft
1598m
1.598km

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6
Q

Scale Size shows (denominators)

A

Larger denominator = smaller scale

Smaller denominator = larger scale

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