Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
7 Cards in this Set
- Front
- Back
|
This protects the floating dial and the glass encasement
|
Cover
|
|
|
It contains the sighting wire and two luminous sighting dots for night navigation.
|
Cover
|
|
|
Where the mil mainly used?
|
The mil (abbreviated m) is mainly used in artillery, tank, and mortar gunnery.
|
|
|
What does the mil express?
|
The mil expresses the size of an angle formed when a circle is divided into 6,400 angles with the vertex of the angles at the center of the circle.
|
|
|
What does a circle equal?
|
6400 mil divided by 360 degrees, or 17.78 mils
|
|
|
How are degrees converted?
|
To convert degrees to mils, multiply degrees by 17.78.
|
|
|
What is a Glass Encasement?
|
This houses the floating dial and contains a fixed black index line.
|
