DNA Flashcards
What does GPEOD stand for?
General Purpose Electro Optical Device
What does PDM 2 supply to the CSH?
Log and Gyro Data
Briefly describe Sonar 2050
A Medium range bow mounted active/passive search and attack sonar
Briefly describe Sonar 2087
Long range and active/passive search towed sonar
What is the primary use of Radar Type 997?
Situational Awareness
Target Indication
How many MFCs are in a Type 23 Operations room?
12
State 4 components of the MFC
Tactical Display
Tracker ball and dedicated keys
QUERTY Keyboard
Soft Key Panel
On the QUERTY keyboard what is the function of the F6 key?
Zoom
On the QUERTY keyboard what is the function of the F7 key?
Actions Centre Display LPD
What is the purpose of the SKP?
Allows quick access to the more frequently used totes
What is the purpose of the maintainers panel isolation switch?
Provides a means of isolating both MFCs in a suite in the event of a hazardous situation or emergency
List 6 of the 7 items of information that is contained within the own Ship mini tote
Position Course Speed C/S Callsign Tracking Number Lat/Long
List 2 of the 3 items of information that is contained within the TBM position/NE mini tote?
Time
True Wind
State the four ways in which own ship positional information can be displayed
Lat/Long
CCG
UTMG
GEORF
What option does the relative tracker ball facility allow an operator to preform?
Shows position or contact relative to own ship
List any 10 of the 19 items of information that is contained within the Tactical control context menu
Range up Range down Off centre Centre Zoom Track items Track labels Own ship Symbols Chart layers
What is the TCCM used for?
Used to provide a list of options for the control and display of data on the LPD
How do you display the TCCM?
When a blank area is selected by the tracker ball context key
What is the default setting for the Symbols Sub Menu?
Track Icon
What is the purpose of the zoom function in the TCCM?
Allows you to view the area in x4 magnification with a range of 250nm
State the three options available for selection within the basic options menu in the track label dialogue box?
ID
Link
Track No
What does a tote window comprise of?
Tote title bar Tote data area Sub tote 1-3 Area scroll bar Page scroll bar Lock pin
What happens if you try to drag and drop a tote into the LPD?
Immediately snap back to the tote display area
What colour is the title bar when a tote is ACTIVE?
Gold
What is the purpose of the lock pin within a tote window
Essentially like a pin in windows, keeps it there.
What are the 4 methods of opening a tote?
Log on
SKP
Tote menu bar
Actioning
How is track symbology format controlled on the LPD?
Symbols option on the Tactical control context menu
Name three items of additional information which are shown on the extended track label
IFF
Link status marker
Interest markers
Where is the track label displayed on a bearing line?
1/3 away
What is the purpose of a velocity leader?
Provides a quick visual appreciation of the direction and speed of a vehicle
Which numbers are not incorporated in FTNS?
8s and 9s
State the duties of the Surface Picture Compiler?
Responsible to the surface picture supervisor for the compilation of the surface picture
List the sequence of events for Picture Compilation
Detection Initation Confirmation or Association Validation Tracking Fading Wiping Track Requisition
Describe the initiation sequence event?
Once detection has taken place a track label can be initiated on top of the radar video
Define a vehicle
An object in the environment which the command system is aware of
Define a Source
An individual sensor system
What is Point TMS?
Contains position, course and speed
Describe what correlate means in DNA2?
Puts 3 contacts into 1
What happens when using the Vehicle Management Delete on a track?
Removes the vehicle from the command system completely
What is the capacity of the 997 track extractor?
Capacity to detect and track up to 1000 contacts reporting up to 500 on the Combat System Highway
State the capacity of the 1007 track extractor
Capacity up to 3000 tracks reporting on up to either 50 or 150 of the highest priority targets on the Combat System Highway
On selection of the SPK “Update Manual Track” what is the effect?
The track will jump to the current TBM position
What is the 2 tracking priority’s for manual tracking sequence?
Priority 1- Target indicated it engaged manual tracks in brg/rng order
Priority 2- Command interests manual tracks in brg/rng order
Which SKP key will select the Compliers Manual tracking tote?
Manual Tracking Key
Describe the Personal sitrep tote
Used to select up to 25 vehicles of personal interest for the purpose of monitoring their command system data
Name 4 sitrep totes on the surface picture compilers SKP
Personal
Surface
Signal and Voice
Sub Surface
What SKP key would be used to select the tote to conduct a correlation of tracks?
Vehicle Management
What SKP key would be used to select the tote to remove from view on your LPD 1007 Blind Arcs?
Construct and Control tote
State the four Alert Types within DNA2
Action alerts
Information alerts
Warning alerts
Situation alerts
State the colour of information alerts within DNA2?
Light Green
Name 10 roles that are available within DNA2?
APC AC SPC TPD SPS PWO CMD EWP MD APS
Describe the Personel Sitrep Tote?
Used to select up to 25 vehicles of personal interest for the purpose of monitoring their command system data
Name 4 Sitrep totes on the Surface Picture Compilers SKP
Personal
Surface
Signal and Voice
Sub Surface
What SKP would be used to select the tote to conduct a correlation of tracks?
Vehicle Management
What SKP key would be used to select the tote to remove from view on your LPD 1007 Blind arcs?
Construct and Control tote
What is the function of Macro keys?
Enables the console displays to be quickly configured for selection
What are the three types of constructs?
Solid
Dashed
Dotted
List the 10 classes of reference points
Air Hazards ASW General Reference Point Emergency Misc land or supporting site EW Misc Enemy Point Space
List four constructs available for display on the LPD
Line
Arc
Circle
Sector
State the definition of Link 16
High speed high capacity ECM resistant joint tactical information distribution
When conducting an interrogation of a specific track which IFF modes are A surface and B AIR contacts interrogated in?
A- 1/2/3/5
B- 1/2/3/5/S/C
What are the 4 IFF responses you might get in your tote after interrogating for IFF?
FAIL
GARBLED
NONE
CODE
What are the operator actions on receiving an Emergency IFF
Select parent radar MRR and IFF
What does DLRP stand for and what is it used for?
Data link reference point
Fixed geo reference point so link 11 can calculate own ship system
What do the following brevity codewords mean?
GRIDLOCK
RONSON
General Gridlock
Individual Gridlock
Within the collision avoidance tote between what distances can be the radius of interests data be set?
2 and 20 nm with a default of 20 nms
List four of the seven relative velocity calculations that DNA can carry out
Intercept
Close to
Pass
Make good
What are the 4 interrogation modes when in a Challenge/Computer control or salvage
Target specific interrogations
Continuous interrogations
Code specific
Salvage modes
Who creates the emergency reference point when hearing man overboard
SPS
When is the MOB Mark removed from the system?
When the OOW says to remove it
What are the 2 system actions upon creating an emergency track?
SPI will be automatically envoked
5M refrence point will appear
State the definition of Link 11
Semi automatic medium speed near real time tactical data link
What is the Signal and Voice sit rep tote
Part of the manual data entry and readout functionality
When using the TBM where is the crosshair pointer used?
In the tactical display
Briefly describe what CPA is?
When the contact is at 90 degrees to the ship
What are the manual tracking options?
Top left- Next manual track Top right- Update manual track Middle left- Create manual track Middle right- Add to MT list Bottom left- Cancel manual track Bottom right- Pass to Auto-Tracker
