M224A1 81mm Flashcards
1
Q
What is one mortar team consist of and what are their jobs
A
4 man team
- Gunner, side of optic, manipulating adjustments
- Assistant Gunner, loads mortar, swabs bore minimum after every 10 rounds or after fire mission
- Ammo B, prepares rounds
2
Q
What is the nomenclature of the base plate
A
M3A2
3
Q
How do you turn deflection on the sight unit
A
Turn clockwise to increase, counterclockwise to decrease
4
Q
What is the elevation range
A
0800 to 1511 mils
5
Q
Per turn on traversing and elevation
A
7 or 10 mils
10 mils
6
Q
Min and max range
A
83m to 5608m
7
Q
Sustained and max rate of fire
A
15 rounds per minute
30 in 2 minutes
8
Q
What are the 4 fuzes
A
- Impact, PD, Super Quick
- NSB
- PROX
- DLY
9
Q
What are thec3 types of rounds
A
HE (OD)
Illum (White)
Smoke (white green prosperous)
10
Q
How do you place the 81mm morter for boresight
A
0 deflection
800 elevation
11
Q
Boresight distance
A
Min 200m
12
Q
What is the nomenclature of the 81mm mortar
A
M252A1
13
Q
What is the nomenclature of the sight unit
A
M67
14
Q
What is the nomenclature of the mortar mount
A
M177A1
