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RADAR Flashcards

1
Q

What’s is the primary and secondary characteristics of SPS-73?

A

Primary: Navigational

Secondary: Surface Search

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2
Q

What is the max effective range of SPS-73?

A

64 nm

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3
Q

Is SPS-73 2D or 3D?

A

2D

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4
Q

What radar view video at C&D consoles, SPA-25 and conning station(SAOP)?

A

SPS-73

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5
Q

What does SAOP stand for?

A

Stand Alone Operator Position

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6
Q

What SPS-73 SAOP located?

A

Pilot House

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7
Q

Where is SPS-73 antenna located?

A

07 level

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8
Q

What does SPS-73 interfaces with?

A

C&D and VMS

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9
Q

What is the primary and secondary function of SPS-67?

A

Primary: Surface Search

Secondary: Navigation

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10
Q

What is SPS-67 max effective range?

A

100 nm

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11
Q

Where is SPS-67 antenna located?

A

08 level

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12
Q

What does SPS-67 interface with?

A

C&D thru SPU (signal processor unit)

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13
Q

What backup antenna is on top of SPS-67 antenna?

A

IFF

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14
Q

What does SPS-67 read?

A

Range and bearing

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15
Q

What is the nomenclature for TACAN?

A

URN-25

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16
Q

What does TACAN stand for?

A

Tactical Air Navigation

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17
Q

What is TACAN function?

A

A homing beacon that helps aircraft to find the ship and sends AIDS to aircraft

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18
Q

What does AIDS stands for?

A

Azimuth/Identification/Distance/Squidder

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19
Q

How many aircraft can TACAN receive at once?

A

100

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20
Q

What is the max power out of TACAN?

A

3KW kilo watts

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21
Q

Where is the TACAN antenna located?

A

Mast

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22
Q

What is TACAN code name?

A

FATHER

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23
Q

What does MOBI stand for?

A

Man Overboard Indicator

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24
Q

What is MOBI function?

A

Gives bearing to Man overboard

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25
Where is MOBI located?
Pilot House and 1 on each RHIB
26
How many MOBI on each RHIB?
1
27
What is URN-31?
AIS ( Automatic Identification System)
28
What does AIS stand for?
Automatic Identification System
29
What is URN-31 function?
Identifier of ships in the area
30
How does URN-31 get data?
NIPR
31
What is SPS-67 rotation speed?
15 rpm & 30 rpm
32
Where is SPS-67 controlled at?
RSC(CIC), and Local RDR2
33
Where is TACAN controlled at?
CIC(remote), Local- RDR2
34
What is the frequency of the antenna for URN-31?
VHF
35
What does URN-31 antenna do that no other antenna does on the mast?
Faces down
36
What 3 things does AIS(URN-31) give us?
IDENTIFY/Range/ bearing from own ship
37
What is WSN-7?
Ships Gyro
38
What is WSN-7 function?
Provides pitch/roll/heading/time/speed/position to various systems
39
Where is WSN-7 located?
FWD and AFT IC
40
What is WSN-8 function?
Speed thru water
41
Where is WSN-8 location?
FWD IC
42
What does DEML stand for?
Digital electromagnetic Log
43
What is NAVSSI?
Ships GPS
44
What is NAVSSI function?
Provide location and almanac data to various systems
45
What is the location of NAVSSI?
RTS# 1: FWD IC | RTS# 2: AFT IC
46
Where is NAVSSI antenna?
STBD lower yard arm Behind 3gen stack
47
What is SPA-25G function?
Display any radar input
48
What does SPA-25G display to?
SPS-67. SPS-73
49
Where is SPA-25G located?
Pilot house and CIC
50
What is Polaris function?
Ships direct heading
51
Where is POLARIS located?
Centerline Pilot house Bridge wings AFT steering
52
What is POLARIS?
GYRO Repeater
53
What is Polaris code name?
HENCHEL
54
What is velocimeter used for?
To calculate speed of the round that comes out of 5 inch
55
What is the forward most radar
Velocimeter
56
What is SPY-1D range?
256 nm
57
What is the ships primary air and surface sensor?
SPY-1D
58
Where can spy operate in?
In areas of heavy clutter and jamming environments.
59
What does IFF stand for?
Identification Friend or foe
60
What does UPX-29 do?
Use electronic transmission to identify if aircraft or surface targets are friendly
61
What kind of system is UPX-29?
Interrogator
62
What is APX-118?
Transponder system
63
What can APX-118 be controlled from?
CIC
64
What does APX-118 do?
Sends back reply to interrogator. | Identifies us to other ships
65
What is the 5 modes of IFF?
``` Mode 1 Mode 2 Mode 3/A Mode C Mode 4 ```
66
What does mode 1 do?
Tactical assignment
67
What is mode 2 tell?
Aircraft ID
68
What does Mode 3/A?
Identify friendly surface and air contacts. Air traffic control
69
What does mode c provide?
Aircraft altitude from 1000 ft to 126,000 ft
70
What does mode 4 provide?
MILITARY ID
71
What is the max effective range of IFF?
256 NM
72
What is the rotation speed of IFF?
15 rpm
73
Where can you view video of IFF?
AEGIS C&D console
74
Where can you control IFF?
RCI's(CIC & Bridge) | Local RDR1
75
Where is IFF antenna located?
O10 level | O9 level side yard arm
76
What does S-IBS stand for?
Scalable Integrated Bridge System
77
What is S-IBS function?
Provide digital nautical charts to man watch standers
78
What does S-IBS replace?
Paper charts
79
What is S-IBS software?
VMS(voyage management system)
80
What does S-IBS display?
AIS/SPS-73 tracks on all nodes | SPS-73 overlay on conning
81
What are the 5 nodes of S-IBS?
``` Conning NAV1: pilot house chart table NAV2: chart table CIC NAV 3: Chart room 04 level NAV 4: CO CABIN ```
82
Ships primary air and surface sensor?
SPY-1D
83
Where can you view video of SPS-73?
C&D consoles, SPA-25s, Conning station(SAOP)
84
Where can you view video of SPS-67?
C&D consoles, SPA-25 and SAOP
85
How many UPX-37 do we have?
2
86
How many UPX-24 do we have?
1
87
Ships primary air and surface sensor?
SPY-1D
88
Where can you view video of SPS-73?
C&D consoles, SPA-25s, Conning station(SAOP)
89
Where can you view video of SPS-67?
C&D consoles, SPA-25 and SAOP
90
Explain the SPS-73?
``` Primary navigational radar Secondary surface search Max range 64 NM View video at C&D consoles, SPA-25s, Conning station(SAOP) located in pilot house Antenna located on O7 level Interfaces with C&D and VMS ```
91
Explain SPS-67?
2D radar Primary: Surface search Secondary: Navigation Max range: 100 nm Rotation speed 15&30 rpm View video at C&D consoles, SPA-25s, SAOP Controlled at RSC in CIC, and locally at radar room 2 Antenna located O8 level Interfaces with C&D thru SPU(Signal processor unit) Back up antenna is IFF onto power of sps-67
92
How many UPX-37 do we have?
2
93
How many UPX-24 do we have?
1
94
Explain TACAN
``` Nomen: URN-25 Stand for Tactical Air Navigation It's home beacon for aircraft to locate out ship if voice Comms are down Receives interaction sends back AIDS. Up to 100 aircraft received at once Max power 3 kilo watts Electronic rotation Controlled by CIC remotely and locally in radar room 2 Code name father ```
95
Explain URN-31?
AIS(Automatic Identification System) Identifys ships in area Get data from NIPR IDENTIFY/ Range/Bearing VHF ANTENNA
96
Explain S-IBS?
SCABLE INTEGRATED BRIDGE SYSTEM Provide digital charts for navigation VMS is the software Displays AIS And SPS-73 tracks and SPS-73 overlay on conning ``` 5 computers Conning NAV 1: Pilot House chart table NAV 2: CIC CHART TABLE NAV 3: Chart room 04 level NAV 4: CO CABIN ```
97
Explain WSN-7?
Ships gyro Provides Pitch/Roll, Heading/Timing, Speed/Position Located in fwd and aft IC
98
Explain WSN-8
Digital Electromagnetic Log Speed thru water Located fwd IC
99
Explain NAVSSI?
Ships GPS Provides location and almanac data Located RTS#1: Fwd IC and RTS#2: AFT IC Antenna located STBD lower yard arm Behind 3 gen stack
100
Explain Spy-1D
Ships primary air and surface sensor Search, detect, track targets 360 degree coverage Operate heavy clutter and jamming environments

ESWS (15 decks)

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