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ESWS > COMBAT SYSTEMS > Flashcards

COMBAT SYSTEMS Flashcards

1
Q

CIWS can be fired from…

A

Local control station at mount

Remote CIC

SSDS

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2
Q

Different types of missiles?

A 
Harpoon
ASROCK
Torpedo
Standard missile
Tomahawk; TLAM, TASM
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3
Q

Radars

A

Air search - 49

Surface - 67

Navigation - 73

Fire control - CIWS

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4
Q

4 areas that utilize naval missile systems

A

Air - 5 miles

Surface - 2.5 miles

Land(strike) - 1 mile

Sub - .5 miles

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5
Q

Difference from passive and active radars/sonars

A

Active - sends out signal and listens for return

Passive - just listens

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6
Q

Radar and sonar

A

Radio detecting and ranging

Sound navigation and ranging

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7
Q

Factors that affect sonar operations

A

Temperature - causes waves to bend or bounce

Pressure - affects depth of waves

Salinity - affects range of waves

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8
Q

General duties of CSRO

A

CSRO - Combat Systems Readiness Officer

CSRO reports equipment readiness and casualties to TAO

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9
Q

CSOOW

A

Combat Systems Officer of the watch

Reports to CSRO status of area supervisors

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10
Q

Area supervisor

A

Reports to CSOOW casually and troubleshooting problems

ESS - Equipment system supervisor

WSS - Weapons system supervisor

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11
Q

Locations of CIWS

A

Mount 21 - FWD 04 weatherdeck

Mount 24 - AFT 08 tower

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12
Q

CIWS name

A

Mark 15 Phalanx Close in Weapon System

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13
Q

CIWS specifications

A

Uses 20mm tungsten rounds

Max firing range - 12,000 yards
Max effective range - 2000 yards

Rpm’s - 4500

Rounds/sec - 75

Fires using 6 barrels

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14
Q

RAM name and specification

A

Mk 31

Max range - 3-5 NM

Holds 21 missiles each

2 mounts; FWD RAM 07 level, AFT RAM 05 port side

Fires block 0, 1, 1A, 2

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15
Q

25mm name and specifications

A

Mk 38

Max range - 9000 yards

Max effective range - 2700 yards

RPM’s - 175

25mm rounds

2 mounts - 22 & 23, 06 level

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16
Q

Location of Mk 2 50 Cal

A

6 total

X2 ea
Foc’sle 
06
Fantail
Quarterdeck
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17
Q

50 Cal name and specifications

A

Mk 2

Max range - 7400 yards

Max effective range - 2000 yards

RPM’s 450-550

Max ceiling 79 degrees

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18
Q

M240 specifications

A

Max range - 3725 meters

Max effective point - 800 meters

Max effective area - 1800 meters

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19
Q

SRBOC name and specifications

A

Mk 53 Super Rapid Blooming Offboard Chaff

3 types;
Seduction
Distraction
Infrared

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20
Q

AN/SLQ 25A

A

Nixie

Torpedo counter measure

Fish uses acoustic homing

Cable creates electromagnetic field

21
Q

Name of CIWS

A

20mm Tungsten armored piercing discharging sabot enhancing lethality cartridge mk 244

22
Q

11 inputs for SSDS

A

67
49
73
IFF

CIWS
RAM
SLQ-32

GPS
GYRO
Anemometers
EM Log

23
Q

DHYSL WSN-9

A

Digital Hybrid Speed Log

Ships speed & distance traveled through water

24
Q

Auxiliary

A

Mk 27
Analog information
Provides heading only

25
Q

Gyro

A

WSN-7B Ring Laser Gyro

Digital and analog info

Position speed, attitude; consists of pitch, roll & heading

Uses an INS (Internal navigation system)

26
Q

DDRT

A

Digital Dead Reckoning Tracer

Plots with a PMP (parallel motion protractor)

Shows visual representation of true picture; plots everything within 20 NM

27
Q

IFF

A

Identify Friend or Foe

Mode 1 - 2 digit mission code
Mode 2 - 4 digit ID
Mode 3 - Com Air/Military
Mode 4 - Crypto/ Military
Mode C - Altitude in thousands
28
Q

CSOSS

A

Combat Systems Operational Sequencing System

Provides basic troubleshooting
AIDS in effective comms for casualty control

29
Q

Difference from 2D & 3D

A

2D - bearing and range

3D - bearing, range and altitude

30
Q

AN/SPS 49

A

Primary air search radar

Max range - 256 NM

6/12 RPMs

2D radar

Locations; radar room, remote console in CIC, antenna on main mast

31
Q

AN/SPS 73

A

Primary navigation radar
Secondary surface search radar

Max range - 100 NM

24 RPM’s

Location; pilot house, RVCA in CIC, antenna on main mast

32
Q

AN/SPS 67

A

Primary surface search radar
Secondary navigational radar
Tertiary air search radar

Max range - 100 NM

15 RPMs

2D

Location; Radar room, remote console in CIC, antenna on main mast

33
Q

SAOP

A

Stand Alone Operator Platform

SPS 73 display console is a SAOP

Can display 73 & 67 video

Located in pilot house beside QMOW chart table

34
Q

AN/SPA25G

A

Provides visual representation of radars (67, 73, 49, IFF)

4 total (2 in CIC, 2 on bridge)

35
Q

What does IFF consist of?

A

UPA-59

UPX-37

UPX-36

APX-118

C-12664/APX

36
Q

UPA-59

A

Detector for IFF

37
Q

AN/UPX-37

A

Interrogator

Asks contacts for their modes of IFF

38
Q

AN/UPX-36

A

IFF Control Processor

39
Q

APX-118

A

Transporter for IFF
Transmits all modes
Sends our info out when we are asked by other contacts

40
Q

C-12664/APX

A

Remote for APX-118

Located in CIC

41
Q

URN-32

Tactical Air Navigation

A

Gives aircraft bearing and range to own ship

Antenna located at the top of the mast

Located in EW/TACAN shop

Remote in CIC

42
Q

2 modes to TACAN

A

On Air

Standby

Can support unlimited aircraft, but set to 100

43
Q

Provide AIDS to TACAN

A

Azimuth
Identification
Direction
Squitter

44
Q

GPS (primary and secondary)

A

Primary is NAVSSI GPS (connects to 4 different satellites)

Secondary is PSN-13 (dagger)

45
Q

VMS

A

Voyage Management System

Electronic Version of the Charts

5 monitors/stations

46
Q

Radio telephones

Red phones

A

Used for external communications with other ships, subs, aircraft and land bases

47
Q

Anemometer

A

Tells wind speed and direction
Port and STBD birds on yard arms
1 transmitter in gyro

48
Q

Gyro repeater

A

Receives information from the ships gyro & gives bearing information

49
Q

EMCON

Emission Control

A

Limits intel that the enemy can gather

A system that secures emitters so other units can’t use it against us

ESWS (11 decks)

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