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51 Cards in this Set
- Front
- Back
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What is the MK45 MOD4? |
The 5" 62 cal gun mount |
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What is the rate of fire of the MK45? |
16-20 rounds/min |
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What is the max range of the MK45? |
13nm |
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What is the max effective range of the MK45? |
9nm |
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What is the length of the barrel on the MK45? How do you determine that? |
310in; the gun is a 62 caliber, that is found by taking the diameter of the barrel (5") and seeing how many times it will go the length of the barrel (62). 5 times 62 is 310 |
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How many rounds can the drum of the MK45 hold? |
20 max |
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What is HP air used for in the MK45? |
gas eject, air drive |
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What is the EP1 panel? Where is it located? |
It distributes power to the MK45, located in the 5" loader drum room |
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What is the EP2 panel? Where is it located? |
It provides local control of the MK45, located in the 5" loader drum room |
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What is the EP3 panel? Where is it located? |
Magazine order acknowledge, 5" magazine |
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Where can the MK45 be fired from? |
Q-70 consoles (CIC, bridge) and EP2 panel (gun mount) |
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What color is BL&P? Why? What does BL&P stand for? |
Blue Signifies inert round Blind loaded and plugged |
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What type of target is HE-IR used against? |
air |
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What type of target is HE-MT used against? |
surface |
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What does IR stand for? |
Inferred |
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What does MT stand for? |
Mechanical time |
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What does CVT stand for? |
Controlled variable time |
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What does VT stand for? |
Variable time |
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What does PD stand for? |
Point det |
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How far is the train warning circle from the end of the gun barrel? |
18 inches |
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What is the GMCP? Where is it located? |
Gun Maintenance Control Panel, 5" loader drum room |
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What is the MK160? Where is it located? |
Fire control system for the MK45 gun mounts, located in CSER 1 |
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What sensors does the MK160 utilize? |
SPY-1 radar, SPS-67, and OSS |
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What is NGFS? |
Naval Gun Fire Support, the outside direction of ship's batteries against shore targets |
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What is HSMST mode used to combat? |
High speed maneuvering surface targets |
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What is the MK46? |
Optical Sighting System |
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What are the two cameras that compromise the MK46? |
Daylight Imaging Sensor, Thermal Imaging Sensor |
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When is low light used? |
Dawn and dusk |
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How many zooms does the MK46 have? |
Wide, narrow, super narrow (DIS only), 2x (digital zoom) |
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What is the range of the MK46? |
line of sight depending on conditions |
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How can we detect target range with the MK46? |
Eye safe Laser Rangefinder (ELRF) |
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What is AVT? |
Automatic Video Tracking |
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Where are the computers for the MK160 located? |
CSER1 |
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What are the max range and max effective ranges of the 240B? |
Max: 4075 yds/3725 meters Max effective: 800 meters point target, 1100 meters area target |
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What is the cyclic rate of fire of the 240B? |
650-950 rds/min |
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What are the max and max effective ranges of the .50cal machine gun? |
Max: 7400yds Max effective: 2000yds |
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What is the rate of fire of the .50cal machine gun? |
450-550 rds/min |
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What is the max and max effective ranges of the 25MM? |
Max: 4.1nm Max effective: 2700yds -up to 180 rounds per minute |
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Where are the parameters monitored for the MK38 Mod2? |
ROC, VDDS monitor, IVDDS on all consoles |
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What is ROC and where is it located? |
Remote Operator Console located on the STBD side of the bridge |
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What kind of rounds does the 25MM shoot? |
TPT (training practice tracer) HE (High explosive) API (armor piercing incendiary) |
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How many operational modes does CIWS have? |
4; air ready Anti air auto Anti air manual Surface |
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What is the difference between A/A Auto and A/A Manual? |
A/A Auto doesn't require an operator |
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How many rounds per minute does CIWS fire at an air target? |
4500 |
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How many rounds per minute does CIWS fire at a surface target? |
3000 |
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How many barrels does CIWS have? |
6 |
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At what range does CIWS search for a target? |
5nm |
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CIWS tracks at how many miles? |
3nm |
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How far does CIWS engage a target? |
1nm |
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What is a hot gun for CIWS? |
300 rounds in 5 minutes |
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How many rounds are stored in the CIWS drum? |
1550 |
