Test Notes Flashcards
What type of shell fuse should and FO request to engage a platoon in the open
HE PROX
NFO is using the shift from known point method of target location. What rule will he used to determine the azimuth to the target?
RALS
What are the 6 elements sequence of a call for fire
Observer ID Warning order Target location Target description Method of engagement Method of fire and control
How many meters is danger close for mortars
600 m
What is the minimum range and/or deviation correction given to the FDC for illumination missions
200 m
In what increment to you adjust illumination rounds Vertically
50
The M2 compass can measure direction to an accuracy of how many M rads
10 mrads
The M2 compass can measure direction to an accuracy of how many M rads
10 mrads
M 22 bonus are labeled every ____ mrads and graduated every _____ mrads
10 and 5
What method of adjustment is used when 600 m or closer
Creeping fire
Creeping fire is in how many increments
100 m increments
Always know your location within how many meters?
100 m
What are the 3 types of target location
Grid, polar, and shift from a known point
Types of spotting
Height of burst
Range spotting
Deviation spotting
Unobserved and lost
What is angle T
The difference between the OT line and the GT line
What is the successive bracketing change guide for a range of 0 to 999 m
+ or - a 100 m
OT factor of 0
What is the successive bracketing change guy in for a range of 1000 To 1999 m
200 m
OT factor of one
What is the successes of bracketing change guide for a range of 2000 m and up
400 to 800m
OT factor of 2+
When is angle T in effect
From 500 to 2700 mils no greater than 3200
How is angle T recorded
To the nearest 10 mils
How is angle T sense of the FDC
Nearest 100 Mills
So you like who is responsible for notifying of angle T
The FDC is responsible for notifying The FO that angle T is in effect
4 types of sheaf
Parallel, open, converged, special
Who controls Coordinated illumination
The FDC
Who controls continuous illumination
The FO
What is the range of the FPF
Between 400 to 600m
Or
Between 200 to 400m
What’s the ot factor for 800 to 949 m
.7
What is the ot factor for 950 to 1499 m
1
What is the ot factor of 1500 to 2500 m
2
What is the ot factor for 2501 to you 3499 m
Three
What is the ot factor for 3500 to 4499m
4
1 finger in hand measurement
30 mils
2 fingers for mil measurement
70 mils
3 fingers mil measurement
100 mils
4 fingers mil measurement
125
Closed 5 fingers mil measurement
180 mils
Extended 5 fingers mil measurement
300 mils
