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Questions and Answers
What is the unit of measurement for the arm's distance?
What is the unit of measurement for the arm's distance?
- Centimeters
- Inches (correct)
- Feet
- Meters
What does a positive sign indicate for an item's location?
What does a positive sign indicate for an item's location?
- The item is located aft of the datum (correct)
- The item is located forward of the datum
- The item is located at the center of the aircraft
- The item is located exactly on the datum
What would be the arm's value for an item located exactly at the datum?
What would be the arm's value for an item located exactly at the datum?
- A very large negative number
- A very large positive number
- Zero (correct)
- One
What would be the result of locating the datum at the most forward location on an aircraft?
What would be the result of locating the datum at the most forward location on an aircraft?
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In Figure 16-1, what would be the sign of the arm for an item located forward of the wing leading edge?
In Figure 16-1, what would be the sign of the arm for an item located forward of the wing leading edge?
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What determines whether an arm is positive or negative?
What determines whether an arm is positive or negative?
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