AVIATION ORDNANCE UNIT 4 NAS PENSACOLA
EXAMS COMPLETE QUESTIONS AND CORRECT
ANSWERS|AGRADE
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? - correct answer-
4 to 6 ft.
What type of penetrator is the blu-116 A/B designated as? - correct answer-
Hardened steel penetrating case
The M90E4 is thermal protected. Why is this important? - correct answer-Keep interior cool
What is the definition of arming time? - correct answer-
Amount of time/revolutions needed for firing train to be aligned
What should you do if the lanyard is removed from the MK 122 arming switch? - correct answer-
Replace switching unit
How does the DSU-33 proximity sensor receive its thermal battery initiation signal? -
correct answer-MK 122 arming safety switch
What is used with the Ogive nose plug to provide a solid structure to the bomb? - correct answer-
Support cup
List four major components of a gbu - correct answer-CCG, AFG, fuze, bomb body.
What items are contained in an AFG? - correct answer-
Wing assembly, forward adapter, guidance fins and hardware
What warhead series does the GBU system utilize? - correct answer-MK82
How is the BSU-33 series conical fin fastened to the bomb body? - correct answer-
Quick attach mechanism with a nylon inserted nut
Why do conical fins have an access door? - correct answer-
Tail fuze access; allows use of arming wire.
EXAMS COMPLETE QUESTIONS AND CORRECT
ANSWERS|AGRADE
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? - correct answer-
4 to 6 ft.
What type of penetrator is the blu-116 A/B designated as? - correct answer-
Hardened steel penetrating case
The M90E4 is thermal protected. Why is this important? - correct answer-Keep interior cool
What is the definition of arming time? - correct answer-
Amount of time/revolutions needed for firing train to be aligned
What should you do if the lanyard is removed from the MK 122 arming switch? - correct answer-
Replace switching unit
How does the DSU-33 proximity sensor receive its thermal battery initiation signal? -
correct answer-MK 122 arming safety switch
What is used with the Ogive nose plug to provide a solid structure to the bomb? - correct answer-
Support cup
List four major components of a gbu - correct answer-CCG, AFG, fuze, bomb body.
What items are contained in an AFG? - correct answer-
Wing assembly, forward adapter, guidance fins and hardware
What warhead series does the GBU system utilize? - correct answer-MK82
How is the BSU-33 series conical fin fastened to the bomb body? - correct answer-
Quick attach mechanism with a nylon inserted nut
Why do conical fins have an access door? - correct answer-
Tail fuze access; allows use of arming wire.
