AT Exam Prep

Question 1

Define Warhead

Answer 1

Explosive material delivered by a projectile

Question 2

4 Step Shape Charge Process:

Answer 2

Impact, Ignition, Penetration, Spalling

Question 3

Acronym ERA stand for:

Answer 3

Explosive resistant armor

Question 4

What type of fuse is similar to the primer in a gas grill? (using material to conduct electricity)

Answer 4

Piezo Electric Fuse

Question 5

4 Types of Warheads:

Answer 5

HEAT, HE, HESH, TBX

Question 6

3 Types of Fuses:

Answer 6

Point, Base, Point Initiate Base Detonate

Question 7

3 Types of Missile Guidance Systems:

Answer 7

MCLOS, SACLOS, ACLOS

Question 8

Latest AT Missile in US Inventory:

Answer 8

Javelin

Question 9

Employment Considerations - Limitations of Anti Armor Weaponry:

Answer 9

Lack of security, Noise signature, Slow rate of fire, Weight

Question 10

4 Methods of Engagement and describe them:

Answer 10

Single Firing(Fire 1 round w/ 1 AT System), Sequence Firing (1 Firer, several round engagement), Pair Firing(multiple firers, fire one @ a time), Volley Firing(multiple firing all at once, firing on command)

Question 11

Preferred Method of Engagement

Answer 11

Volley Firing

Question 12

List, in order, preferred engagement areas on a tank

Answer 12

Weak Armor: Top, Flank, Rear

Question 13

Javelin FGM-148 weight (entire system and just CLU)

Answer 13

49.5# entire system. 14.99# CLU 35.14# LTA

Question 14

CLU Battery type and life:

Answer 14

BA-5590/BB390 4hr max life

Question 15

Javelin FGM-148 minimum range:

Answer 15

Top Attack: 150m, Direct Attack: 65m

Question 16

Battery Coolant Unit (BCU) life and gas type

Answer 16

4min and ARGON

Question 17

Javelin FGM-148 Maximum Effective Range:

Answer 17

2500m

Question 18

CLU Primary sight magnification power

Answer 18

12x

Question 19

Javelin round consists of:

Answer 19

Launch Tube Assembly, Battery Coolant Unit, & Missile

Question 20

Where is the warhead found in the Javelin missile?

Answer 20

Warhead found in guidance and midbody section

Question 21

5 parts to a missile:

Answer 21

Guidance section, Warhead, Midbody Section, Propulsion section, Control Actuator section

Question 22

Javelin Back Blast Area:

Answer 22

60* x 25m Danger Area, 60* x 100m caution area

Question 23

Carl Gustaf caliber

Answer 23

84mm

Question 24

Carl G sight magnification

Answer 24

3x

Question 25

Carl G Backblast area

Answer 25

90* x 100m

Question 26

Carl G Type of firing pin

Answer 26

lateral firing pin

Question 27

Carl G penetration HEAT round

Answer 27

400mm RHA

Question 28

Carl G Safety features and what they do:

Answer 28

Stop lug: rests on stop projection when venturi is open Stop Projection: retains venturi locking lever in forward position when venturi is open Safety Projection: prevents full travel of the firing rod and cam plate when the venturi is not fully closed Locking projection: locks the venture in the closed position

Question 29

Where are the Carl G safety projections located?

Answer 29

Venturi Latch Lever

Question 30

Carl G ADM 401 Max Effective Range:

Answer 30

100m

Question 31

Carl G HE 441D Effective Ranges:

Answer 31

Airburst 1250m, Impact 1300m

Question 32

Carl G HEAT 551C Effective Range:

Answer 32

700m

Question 33

Carl G HEAT 751 Effective range

Answer 33

600m

Question 34

Carl G HEDP 502 effective ranges:

Answer 34

Moving targets: 300m, Bunkers/Buildings: 500m

Question 35

Carl G ILLUM 545C min and max range, illuminated area diameter, and burn time

Answer 35

300m to 2100m range, 400-500m diameter, 30 second burn time

Question 36

Carl G ILLUM round sight angle and respective ranges

Answer 36

20* = 800m to 1700m, 25* = 300 to 600m

Question 37

What rounds are each Carl G fire device iridescent markers for?

Answer 37

1st ring: HEAT 551/TP552/ TPT 141 2nd ring: HE 441/ ADM 401/ Smoke 469 3rd ring: HEDP 502 4th ring: 509 ASM round (TBX)

Question 38

T/F Do you zero the range drum before adjusting the setting?

Answer 38

True

Question 39

Carl G temperature correction indexes on open and telescopic sights:

Answer 39

Red: > 86* F White: 32-86*F Blue: <32* F

Question 40

Carl G Boresighting Range

Answer 40

200m, range on sight set to 0

Question 41

SPG-9 caliber

Answer 41

73mm HEAT or HE

Question 42

SPG - 9 Range Direct and Indirect Fire

Answer 42

1300m Direct, 4500m Indirect

Question 43

SPG - 9 Boresight range:

Answer 43

800m

Question 44

When will SPG-9 heat round self destruct?

Answer 44

After 1,300m

Question 45

RPG-7 max effective ranges:

Answer 45

300m moving, 500m static

Question 46

RPG-7 locking system:

Answer 46

friction

Question 47

Can you use RPG 7 ammo in RPG 2?

Answer 47

Hell to the naw

Question 48

RPG-7 roudn will self detonate after how many seconds / meters

Answer 48

4.5 sec or 900m

Question 49

If there is a wind blowing left how does the RPG-7 fly?

Answer 49

Round will be pushed left (Flies into wind)

Question 50

RPG-7 Boresight range

Answer 50

Optimal 900m

Question 51

RPG-7 Backblast area

Answer 51

Danger: 20x25m, Caution 25x45m

Question 52

How is RPG-7 Round stabilized?

Answer 52

4 fins kick out

Question 53

RPG -7 rate of fire

Answer 53

4-6 rpm

Question 54

MK-47 laser range lvs

Answer 54

3800m

Question 55

MK-47 Charging Force #

Answer 55

55#

Question 56

MK-47 Weight of Gun and Entire System

Answer 56

Gun: 39#, Entire system: 89#

Question 57

MK-47 Max Range, Point, Area

Answer 57

Max: 2300, Point: 1700, Area: 2212

Question 58

MK-47 Cyclic Rate of Fire

Answer 58

275rpm

Question 59

MK-47 Burst Radius

Answer 59

15m

Question 60

MK-47 Minimum Arming Distance:

Answer 60

18-36m

Question 61

MK-47 Minimum Engagement Ranges:

Answer 61

Training: 310m, Combat: 75m

Question 62

MK-47 Boresighting differentials

Answer 62

40m 11" difference, >1500m POA/POI

Question 63

MK-47 Magnification of LVS

Answer 63

3x

Question 64

How Many HEDP502 Rounds can you firing from standing?

Answer 64

6

Question 65

FOV settings for MK-47

Answer 65

Day, Night, Thermal

Question 66

MK-47 Round Type

Answer 66

40mm x 53mm High Velocity

Question 67

M-136 AT4 caliber

Answer 67

84mm HEAT

Question 68

AT 4 Max Range and Max Effective Range

Answer 68

2100m, Effective: 300m

Question 69

AT 4 Min Arming Range

Answer 69

10m

Question 70

AT 4 Back Blast Area

Answer 70

90* x 100m

Question 71

AT 4 minimum room size to fire from

Answer 71

17'x24'

Question 72

AT 4 minimum engagement range

Answer 72

10m combat, 30m training

Question 73

List AT 4 prefire checks

Answer 73

1) Check safeties (Transport pin on lanyard and inserted) 2) Cocking lever in safe 3) Muzzle cover 4) Front and rear sights 5) Color coded band 6) Shoulder pad and strap 7) Venturi

Question 74

Two causes of AT 4 Misfires?

Answer 74

Procedural and Mechanical

Question 75

M141 - SMAW-D caliber

Answer 75

83mm HEDP

Question 76

SMAW-D Max effective range

Answer 76

500m

Question 77

SMAW-D Minimum arming distance

Answer 77

15m

Question 78

Is the BDM issued as a complete round of ammo and right hand fired only?

Answer 78

Yes'm

Question 79

M-72 LAW caliber

Answer 79

66mm HEAT round

Question 80

M-72 Law Weight

Answer 80

5.1#

Question 81

M-72 Law firing mechanism

Answer 81

Percussion

Question 82

M-72 Ranges

Answer 82

165m moving, 200m stationary

Question 83

M-72 Law aiming sights, each horizontal line is equal to ___ mils and the spaces between are equal to ___ mils

Answer 83

5mils, 5mils

Question 84

FM covers the LAW?

Answer 84

FM 3-23.25

Question 85

M-72 Law Minimum and Maximum Range

Answer 85

10m and 1,000m

Question 86

MK-19 Cartridge Type

Answer 86

40x53mm HV

Question 87

MK-19 Feed

Answer 87

32 or 48 round FED MLB

Question 88

MK - 19 Locking system

Answer 88

none

Question 89

MK-19 Operating system

Answer 89

Blowback, auto only

Question 90

MK-19 Ranges

Answer 90

1500m point, 2212m area

Question 91

MK-19 Applied Safety

Answer 91

Blocks the sear

Question 92

MK-19 PPF:

Answer 92

Bolt sear

Question 93

M-79 caliber

Answer 93

40x46mm

Question 94

Most GL ranges will be:

Answer 94

150m point, 350m area

Question 95

How large is the kill radius of a 40mm?

Answer 95

5m

Question 96

Can you shoot 40x53mm HV from a GL?

Answer 96

Absolutely not

Question 97

M320 single or double action?

Answer 97

Double Action

Question 98

List the M320 tech specs

Answer 98

``` Country of origin: Germany Cartridge: 40x46mm Feed: single shot, breech loaded locking system: barrel release lever system of operation: break open ranges: 150m, 350m applied safety: blocks trigger ppf: barrel release lever ```

Question 99

MILKOR M32/MK13 Country of Origin

Answer 99

South Africa

Question 100

GP-30 country of origin

Answer 100

Russia

Question 101

Who was the 18B in The Green Beret's ?

Answer 101

Sgt. Provo