120mm mortar knowledge
what is the minimum range that a 120mm can shoot
200m
how many vertical mortar rounds does the M113 hold
24
BAD
Blast atinuating device
fuse impact definition
Bursts upon impact
ATP for tactical employment of mortars
3-21.90
what is the TC for mortars
3-22.90
what is the TC for FDC
3-22.91
ROF for sustained
4 rounds per minute
how many horizontal mortar rounds can the M113 hold
45
how many mortar rounds can a M113 hold
69
what is the maximum range that a 120mm can shoot
7200m
what is the bursting radius
75 meters
GD
Gunners display
nomenclature and weight of bipod ( carrier mounted)
M191, 70 pounds
nomenclature and weight of cannon
M298, 110 pounds
nomenclature and weight of boresight
M45, 2.75 pounds
nomenclature of sight unit and weight
M67, 2.9 pounds
nomenclature of baseplate and weight
M9, 136 pounds
MFCS
Mortar Fire Control System
PD
Pointing Device
PDA
Power distribution assembly
VMS
Vehicle Motion Sensor
fuse near surface burst definition
it will burst 0-1m above the ground
what are the types of rounds for the 120mm mortar
white phosphorus, Illumination, IR, HE, training
FCC
Fire control computer
nomenclature and weight of bipod (ground mounted)
M190, 78 pounds
what is the max rate of fire for the first minute
16 rounds
DAGR
Defense Advanced GPS Receiver
DD
Drivers display
what are the four types of fuzes
Impact, Near surface burst, Proximity, Delay
fuse delay definition
It will burst .05 seconds after impact
fuse proximity definition
It will burst 1-3m above the ground
LHMBC
Lightweight Handheld Mortar Ballistic Computer
direct lay definition
This method is used when the gunner can see the target through the mortar sight. no directional posts, aiming posts, FO, or FDC is used
Direct alignment definition
This method is used when the squad leader observes the target near the G-T line, observing the fail of the rounds, and relaying gun commands directly to the mortar squad
What are the three occupation types
deliberate, hasty, and emergency
