Aiming Circle Flashcards
1
Q
What is the nomenclature of aiming cycle
A
M2 & M2A2
2
Q
What is the azimuth & elevation/depression movement range
A
6400 mils azimuth
M2 1200 mils / M2A2 1500 mils for elevation/depression
3
Q
What is the magnification on the telescope
A
4x
4
Q
What are the scale intervals
A
100 mils major
1 mil micrometer
5
Q
What is the max depression & elevation
A
- 400 (red) to + 800 (black) in 100 mil
1 mil interval for micrometer (0-99)
6
Q
How far should you be away from High tension power lanes & electronic equipment Railroad tracks, tanks, trucks Vehicles Barbee wire Motars or telegraph wire Helmets
A
150 meters 75 m 50 m 30 m 25 m 10m
7
Q
Formula for declination constant
A
DC (+6400 if DC is smaller then MA)
- Mounting Azimuth
= Remainder
8
Q
When should or must the aiming cycle be re declinated
A
- If it is moved more then 25 mils
- after electrical storm (must)
- every 30 days
- when initially received and after receiving from maintenance
