Aviation Ordnance Unit 4 Nas Pensacola Exams Complete Questions And Correct Answers A+ Grade

AVIATION ORDNANCE UNIT 4 NAS PENSACOLA
EXAMS COMPLETE QUESTIONS AND CORRECT
ANSWERS A+ GRADE

What are the three ways that gun ammunition can be assembled? - correct answer-
Fixed, separate and loading


What are the two major categories of ammunition? - correct answer-Service and nonservice


How are CADs actuated? - correct answer-Percussion, electrically, sympathetically


What is an ammunition lot # - correct answer-
Quantity of ammunition assembled from uniform components.


What is the definition of shelf life? - correct answer-
Estimated amount of time beginning from the date of manufacture.


What is the definition of installed life? - correct answer-
Time computed after a hermetically sealed package is opened


What type of targets are general purpose bombs used against? - correct answer-
Installations, armaments and personnel


What type of filler is used with the MK-80 series bombs? - correct answer-PBXN-109


What color are the explosive-loaded blu-100 series thermally protected bombs? - correct answer-
Olive drab, grey 3 yellow bands


State the purpose of thermal protection - correct answer-Increased cook-off time


State the distance between the lugs on a mk 83 bomb body - correct answer-14 inches

, How many feet of reinforced concrete can a BLU-109 series bomb penetrate? -
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correct answer- 4 to 6 ft.
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What type of penetrator is the blu-116 A/B designated as? - correct answer-
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Hardened steel penetrating case
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The M90E4 is thermal protected. Why is this important? - correct answer-Keep interior cool
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What is the definition of arming time? - correct answer-
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Amount of time/revolutions needed for firing train to be align
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ed


What should you do if the lanyard is removed from the MK 122 arming switch? -
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correct answer- Replace switching unit
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How does the DSU-33 proximity sensor receive its thermal battery initiation signal? -
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correct answer-MK 122 arming safety switch
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What is used with the Ogive nose plug to provide a solid structure to the bomb? -
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correct answer- Support cup
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List four major components of a gbu - correct answer-CCG, AFG, fuze, bomb body.
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What items are contained in an AFG? - correct answer-
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Wing assembly, forward adapter, guidance fins and hardwar
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e


What warhead series does the GBU system utilize? - correct answer-MK82
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How is the BSU-33 series conical fin fastened to the bomb body? -
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correct answer- Quick attach mechanism with a nylon inserted nut
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Why do conical fins have an access door? -
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correct answer-
X 2 X 2




Tail fuze access; allows use of arming wire.
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