GBU Flashcards

1
Q

What is the time or # of arming vane revolutions needed for the firing train to align after a bomb is released

A

Arming time

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2
Q

What means is used to initiate an electrical fuze

A

Electrical impulse

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3
Q

What mechanical time fuze is used with dispenser weapons

A

My 339 mod1

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4
Q

The primary and option functioning delay of the KK 339 fuze is set at the factory. What means can be used to change the settings for tactical requirements

A

By adjusting the primary and option time-setting dials

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5
Q

How can you tell if the MK 339 fuze has shifted from the primary to the option delay

A

By checking the time setting observation window of the fuze

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6
Q

An FMU-143/B tail fuze is used with which weapons

A

GBU-24B/B

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7
Q

FMU-139 is used with which weapon

A

GBU-12

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8
Q

What electronic bomb fuze is used in MK 80/BLU 100 GP bombs including laser guided bombs

A

FMU-139

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9
Q

What electronic bomb fuze is used for retarded delivery of the MK 80/BLU 100 series bombs

A

FMU-139

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10
Q

What type of bomb is used in most routine bombing operations

A

GP Bombs currently the MK 80/BLU 100 series

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11
Q

Identification of the BLU 110 111 117 bombs loaded with PBXN 109 can be made by the stencil on the bomb body (front and rear) and by what other means ?

A

Three yellow bands on the nose

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12
Q

A bomb body is shipped with a plastic plug installed in the nose and tail fuze wells to prevent what occurrence

A

Damage to the internal threads and moisture from entering the fuze wells

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13
Q

When shipping bombs what type of pallet is used

A

Metal

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14
Q

When shilling what factor determines the number of bombs that are loaded on each pallet

A

Size of bombs

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15
Q

Arming wire assemblies are used for what purpose

A

Maintain ordnance components in a safe condition until the actual release of a weapon from an aircraft

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16
Q

Premature or accidental withdrawal of an arming wire from a component is prevented by the installation of which of the following devices

A

Dexter safety clips

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17
Q

A conical fun assembly is attached to the act end of the bomb by which means

A

Set screws

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18
Q

What bomb tail fin is used with the MK 82 BLU-111 to provide a retarded (high drag)bomb delivery for the aircraft

A

BSU 86

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19
Q

What bomb is used with the BSU 85 parachute

A

MK 83 BLU 110

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20
Q

MK 84 BLU 117 is what weight

A

2000

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21
Q

What location is the wing assembly mounted on the guided bomb units

A

At the aft end of the body

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22
Q

A CCG of a laser guidance kit is used for what purpose

A

To detect laser illuminated targets and to provide an attachment point for the guidance find

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23
Q

What modification kit is used to convert GP bombs into mines

A

Bomb/mine conversation kit mk130 mod 1

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24
Q

What bomb body if any is used to make a the MK 63 mine

A

MK 83 BLU 110

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25
Q

What is the purpose of the MK 339 mod1 mechanical time fuze ?

A

Intimate the linear-shaped charges in the cargo section wall

26
Q

What are the components of the MK 118 mod 0 and mod 1 antitank bombs

A

MK 1 mod 0 fuzing system
Shaped charge warhead
Fixed stabilizing find

27
Q

What is the primary purpose of practice bombs

A

To provide safety when training new or inexperienced pilots and ground handling crews

28
Q

MK 82 mods?

A

BLU 111A/B

BLU 126/B

29
Q

MK83 mods

A

BLU 110

30
Q

MK84

A

BLU 117

31
Q

BLU 109 and BLU 116 have what kind of filler

A

PBXN109

32
Q

FMU 140 goes with

A

CBU’s

33
Q

Which bomb is loco

A

BLU 126

34
Q

Lug sizes

A

MK 3 biggest
MK 6
MS3314
MK 14 smallest

35
Q

Arming wires MK 3 and MK 9 mod 0

A

MK 3 steel

MK 9. Brass

36
Q

BSU 33 goes with

A

MK 82 , BLU 111 , BDU 45

37
Q

Conical fin assembly goes with

A

MK 83 BLU 110

38
Q

BSU 85 goes with

A

Mk83 BLU 110

39
Q

BSU 86 goes with

A

500 lb and is high drag

40
Q

GBU’s are

A

MK80 series BLU 110 BLU 111 BLU 117 with laser

41
Q

GBU 12, 51,52

Are what weight

A

500lb

42
Q

GBU 16 is how much weight

A

1000

43
Q

GBU 10 is how much weight

A

2000

44
Q

GBU 24 equals to

A

A BLU109 and BLU 116

45
Q

GBU 31 is what weight

A

2000

46
Q

GBU 31 is a

A

JDAM

47
Q

GBU 32 is a

A

1000 pounds

48
Q

A GBU 38 is

A

558 pounds

49
Q

GBU 54 is

A

580 pounds

50
Q

GBU 54 is what guided missile and the GBU 38 is a what guided missile

A

LJDAM with DDU 38

And DSU 33 with GBU 38

51
Q

3 types of practice bombs what fun assemblies

A

BDU 48
BDU 45
MK 76

Retarded or conical fin assembly

52
Q

BLU 109

And BLU 116 are what size

A

2000

53
Q

GBU 12, 52, 51

Are what size?

A

500lb

54
Q

GBU 38 and GBU 54 are what weight

A

500lb

55
Q

GBU 31 is what weight

A

2000

56
Q

GBU 32 is what weight

A

1000

57
Q

What is a JDAM

A

GBU’s with modified with GPS guidance sets

58
Q

Which bombs are the JDAMS LJDAM

A

GBU 31 series

GBU 32 series

GBU 38 and 54 are LJDAMS WITH 
DSU 33(GBU38)   And DSU38 for (GBU 54)
59
Q

Mines are filled with

A

PBXN 103

60
Q

Mine sizes

MK 62
MK 63
MK 65

A

500

1000

2000

61
Q

CBU’s are the

A

CBU 99B/B antitank bomb cluster (ROCKEYE)

CBU 78/C (GATOR)

62
Q

Dispenser bombs ?

A

SUU-76C dispenser bomb

SUU-58/B subsonic free fall dispenser