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23 Cards in this Set
- Front
- Back
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Explain MK 79 mod 0 signal kit
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-Consists of a MK 31 mod 0 signal projector, 7 mk 80 mod 0 signals and instructions
-carried in vests |
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What is HERO?
- How is it produced |
Hazards of Electromagnetic Radiation to Ordnance
-Due to funtional characteristics of electrically initiated ordnance |
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What is EOD?
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Explosive ordnance disposal unit
-special training/ equipment, render ordnance safe/ supervise safe removal. |
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What is the criteria for hero susceptible?
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-EED's (electroexplosive device) that can be adversely affected by RF
-Safety/Reliability of system in jeopardy when used in expected Radio Frequency situations |
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What is the MK 25 mod 4 used for?
- How long does it last |
Marks the course of enemy subs or any type of sea surface reference point.
-Flame & Smoke 10-20 min |
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What is the Nawmp?
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Naval Airborne Weapons Maintenance Program
-Policies, procedures, responsibilities for activities to do with weapons maintenance |
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What is the purpose of stray voltage checks?
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To make sure cads dont accidentally go off due to unaccounted for voltage.
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During explosive loading/down loading procedures - why is the bird grounded.
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To keep resistance between AC & Ground at 10k ohms or less.
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What missile do we use?
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AGM-114 HellFire Missile (M299)
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What are the 2 sonobouy classifications
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Active- self timed/commandable used for target range movement signal transmitted by ASW aircraft.
Passive- Detects underwater sounds & converts to electrical energy to transmit signal to receiving station. |
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What caliber is the M240?
*Rate of Fire |
7.62 mm
*650-950 rounds per minute (can be hand carried or mounted) |
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What is the weight/Length of the M60D?
- Rate of fire? |
23.75 lbs/ 44 7/8"
-550 rounds per min |
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What is the criteria for hero unsafe?
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-internal wiring exposed
-additional electrical connections to item (being tested) -EED's with exposed wires being handled/ loaded etc. |
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Define Pyrotechnics
- how are they usd in the military |
Items that reduce their effect by burning & are consumed in the process
-produce light for illumination or colored light/smoke for signalling |
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What distinguishes the mk 124 mod?
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can be used as day or night signal. Day-orange smoke.
Night-red flame *lasts appx. 20 seconds |
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What is an EMR?
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Explosive Mishap Report
-applies to explosive incident resulting in unintentional firing/ fuel or oxidizer leaks/ chemical agents released. |
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What is the caliber of the GAU-21?
*rate of fire *How does it work *Length and Weight |
50 cal
*1150 rounds per minute *Air cooled, recoil operated *L=60.2" W=79.4 lbs |
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What is the criteria for hero safe?
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-Percussion initiated
-All EED's contained by item are immune to adverse effects when in RF environments |
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How much does the AGM-114 Hellfire Missile weigh?
*How much is high explosive |
99 lbs
*30 lbs |
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What might accidentally initiate or degrade performance of EED's
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Exposure to Radio Frequency
(especially susceptible during assembly, disassembly, handling, loading, unloading.) |
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The signals from the MK 79 mod 0 go as high as ____-_____ feet & burns for a minimum of ________?
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250-650 ft; 4.5 sec
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What is the MK58 mod 0 used for?
- How long does it burn |
Long burning reference point on ocean surface; also used for sar, man overboard, target
*40-60 min |
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What is a CODR
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Conventional Ordnance Discrepancy Report
-Standard system for reporting malfunctions or induced defects involving anything explosive. |
