WEAPONS Flashcards
1
Q
What are the warfare areas use Naval Gun system?
A
Surface, Air, Strike
2
Q
What does NSFS stand for?
A
Naval Surface Fire Support
3
Q
What is the primary gun batteries on naval surface combatants?
A
5 inch, 3 inch, 25mm, CIWS
4
Q
Explain the purpose of hazardous of Electromagnetic radiation to ordnance(HERO)?
A
To prevent ammunition going off from radiation
5
Q
Safety precautions for entering a magazine?
A
2 man rule, no spark producing items, no radiation hazard materials
6
Q
What is hang fire?
A
Delay in fire
7
Q
What is misfire?
A
Pull trigger no fire
8
Q
What is hot gun?
A
Breech cook off round
9
Q
What is train warning circle?
A
Stay out of red circle. 18 inches from farthest point of movement of weapon
10
Q
What is detection?
A
Find target
11
Q
What is direction?
A
Track and lock on target
12
Q
What is delivery?
A
Remotely fire weapon
13
Q
What is destruction?
A
Destroy and disrupt target and verify
14
Q
What are the 3 different weapon systems onboard?
A
AEGIS, Gun, CIWS
15
Q
What color is training round?
A
Blue
16
Q
What does the ship gyro provide the weapon systems?
A
Provides pitch/roll, Yaw, and true north
17
Q
What is 5 inch nomenclature?
A
MK 45 MOD 4 Light weight gun mount
18
Q
What is MK 45 MOD 4 caliber?
A
62 caliber
19
Q
What is MK 45 MOD 4 location name?
A
MT 51
20
Q
What is MK 45 MOD 4 nickname?
A
DAISY
21
Q
What is MK 45 MOD 4 hot gun?
A
50 rounds in 4 hours
22
Q
How many rounds can fit in the loader drum for MK 45 Mod 4?
A
20 rounds
23
Q
How many RPM for MK 45 Mod 4?
A
16-20 rpm rounds per minute
24
Q
What is the intrusion barrier?
A
Prevents people in pocket of gun during operation
25
What computer controls MK 45 Mod 4?
Where is it located?
MK 160
Cser 1
26
What makes up the gun weapon system for MK 45 Mod 4?
What is the weapon system called?
MK45LWG, MK 160CPU, MK 46 OSS
MK 34 MOD 1 GWS
27
What is the MK 45 MOD 4 max range?
13 NM
28
Where can the MK 45 Mod 4 be fired from?
Gun fire control system(CIC),
EP2(Loader room)
GMCP (Loader room)
29
What does ERGM stand for?
Enhanced Range Guided Munitions
30
What is the ERGM max range?
+65 nm
31
How many rounds of the EGRM can fit in the loader drum?
10
32
What type of powders?
Standard, Reduced, clearing
33
What does BL&P stand for?
Blind loaded and plugged
34
What is the nomenclature for 25mm?
MK38 Mod 2
35
What is the MK 38 MOD 2 (25mm) hot gun?
100 round in 15 mins
400 rounds in 1 hour
36
Where is the MK 38 MOD 2 located?
Port and STBD array decks
37
Where can MK 38 MOD 2 be fired from?
Remotely: pilot house
Local: array decks
38
What are the firing modes for MK 38 Mod 2?
```
Single shot
Low burst 3 round burst
High burst 5 round burst
Low continuous 100 rpm
High continuous 180 rpm
```
39
What is the max range and max effective range of MK 38 Mod 2?
4.1 Nm
Effective 2,700 yards
40
How many rounds does the MK 38 Mod 2 hold?
110 rounds
41
What type of rounds does the MK 38 MOD 2 shoot?
SAPHEIT
Semi amor piercing, High explosive , incendiary tracer
TP-T (Training Projectile Tracer)
42
What is CIWS nomenclature?
MK 15 MOD 25 Block 1 Baseline 1
43
Where is MK 15 MOD 25 located?
MT 22
44
What is the caliber for MK 15 MOD 25?
20 mm
45
What is nickname for MK 15 MOD 25?
ELANOR
46
What is the hot gun for MK 15 MOD 25?
300 rounds in 5 mins
47
What is in the MK15 MOD 25?
2 radar, 1 transmitter
M61A1 Gatling gun
48
What are the two type of radar in the MK15 MOD 25?
4 beam phased array (Search antenna)
Continuous Wave Doppler (track antenna)
49
How many rounds per minute does the M61A1 Gatling cannon for air and surface?
Air:4500 rpm
Surface: 3000 rpm
50
How many many rounds does the M61A1 Gatling Cannon hold?
1560 Rounds
51
What type of round does the M61A1 Gatling cannon shoot?
MK 244 (ELC) Enhanced Lethality Cartridge Tungsten
52
What does ELC stand for?
Enhanced Lethality Cartridge TUNGSTEN
53
When does the MK 15 MOD 25 shoot an air and surface missile?
1 NM
2NM
54
What is the MK 15 Mod 25 primary purpose?
Provide anti ship missile
55
Where can the MK 15 MOD 25 be fired from?
Aft CIWS, CIC remotely
56
What are the safety features for MK 15 MOD 25?
Fire integrity key
Clearing Sector Hold back tool
57
What does the fire integrity key do?
Closes firing circuit to allow voltage to reach round
58
What does clearing sector hold back tool do?
Keeps round from being chambered into barrel
59
What is the max range for the MK 2 heavy barrel?
7400 yards
60
What is the effective range of the .50 cal?
2000 yards
61
How many rounds per minute does the .50 cal shoot?
450-500 rpm
62
What is the max range for the 240B?
3700 meters
63
What is the effective range for the 240B?
800 meters
64
What is a hot gun for the .50/240B?
200 rounds in 2 mins
65
Where are the .50/240b mounts and how many?
```
13
4 focsule
2 bridge wings
2 mid ships
2 missile deck
3 flight deck
```
66
What does WSHPAC stand for?
Weapon system high pressure air compressor
67
What WSHPAC do we have?
5" loader drum (toto)
Battery pallet (Dorthy)
CIWS ELX (Nicholas Cage)
68
How does the WSHPAC work in the 5" loader drum?
Provides air for ejecting powder case and raising and lowering barrel for maintenance
69
How does WSHPAC work in battery pallet?
Provides air to Push torpedo into water
70
What does WSHPAC work for CIWS ELX?
Provides air for rotation of gun and for loading/firing speeds
71
What is the explosive safety manual?
NAVSEA OP 4
72
What is RSL And what does stand for?
How many onboard?
Magazine sprinkler
Ready Service Locker
13
73
What does PRP valve stand for and how many we have onboard?
Where are they located?
Pneumatically release pilot valve.
7
Fwd VLS, aft VLS, 5" loader, deep mag, Torps, small arms/pyro, ROC2
74
What are the fuses?
```
CVT
VT
ET
MT
IR
PD
PDD
MFF
BL&P
VT non frag
```
75
What is CVT target?
Aircraft
76
What is IR target?
Fuse for aircraft targets
77
What is VT target?
Aircraft
78
What does PD target?
Surface targets
79
What does PDD target?
Surface targets
80
What does MFF target?
Aircraft and surface targets
81
What does ET target?
Aircraft and surface targets
82
What does MT target?
Surface
83
What does ET stand for?
Electronic timed
84
What does MT stand for?
Mechanic timed
85
What does PD stand for?
Point detonating
86
What does PDD stand for?
Point detonating delayed
87
What does VT stand for?
Variable timed
88
What does CVT stand for?
Controlled variable timed
89
What does IR stand for?
Infrared
90
What does MFF stand for?
Multifunction Fuze
91
What does MK 45 MOD 4 used to see?
OSS
92
Where OSS located why is its MK?
06 level/ MK46
93
What is the purpose of fire control?
Ordnance on target
94
What is illumination round and how long does it last?
723,000 candle watt power
| Last 72 seconds
94
What is the transmitter for MK15 MOD 25 and how many watts
Klystron 33,000 watts
94
What does the ELC Tungsten have?
Electric primers
94
What is .50 cal nomenclature?
MK 2 Heavy Barrel
94
What is the 240B caliber
7.62 mm
95
What type of system is the PRP Valve?
Automatic system to flood mags
96
Where is EP1 located?
What is EP1?
Loader room
Power panel
97
Where is EP2 control panel located?
What is EP2?
Loader room
Control Panel
98
Where is the EP3?
What is EP3?
Deep mag
Loader room Acknowledge panel
99
Where is EP4?
What is EP4
Starboard door inside gun
Gun elevation panel
100
Where is EP5?
What is EP5
Inside gun port side
Train panel
101
What does HERO stand for?
Hazardous of electromagnetic radiation to ordnance
102
What are the 4 Ds
Detection
Direction
Delivery
Destruction
103
What is the MK 244
ELC Tungsten
104
Max capacity of deep mag?
Projectiles and powders
752 projectiles
| 636 powders
