Land Nav 02 Flashcards
1
Q
What are contour lines?
A
Imaginary lines on the ground connecting equal elevation, they represent high and low ground elevation.
2
Q
What are 3 types of contour lines?
A
- Index
- Intermediate
- Supplementary
3
Q
How many Mils are in one Degree?
A
17.7 mils
4
Q
How many Norths are there on a military map?
A
Three:
- True north
- Magnetic north
- Grid north