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
What is the purpose of the MK 339 mod1 mechanical time fuze ?
Intimate the linear-shaped charges in the cargo section wall
26
What are the components of the MK 118 mod 0 and mod 1 antitank bombs
MK 1 mod 0 fuzing system Shaped charge warhead Fixed stabilizing find
27
What is the primary purpose of practice bombs
To provide safety when training new or inexperienced pilots and ground handling crews
28
MK 82 mods?
BLU 111A/B | BLU 126/B
29
MK83 mods
BLU 110
30
MK84
BLU 117
31
BLU 109 and BLU 116 have what kind of filler
PBXN109
32
FMU 140 goes with
CBU's
33
Which bomb is loco
BLU 126
34
Lug sizes
MK 3 biggest MK 6 MS3314 MK 14 smallest
35
Arming wires MK 3 and MK 9 mod 0
MK 3 steel | MK 9. Brass
36
BSU 33 goes with
MK 82 , BLU 111 , BDU 45
37
Conical fin assembly goes with
MK 83 BLU 110
38
BSU 85 goes with
Mk83 BLU 110
39
BSU 86 goes with
500 lb and is high drag
40
GBU's are
MK80 series BLU 110 BLU 111 BLU 117 with laser
41
GBU 12, 51,52 | Are what weight
500lb
42
GBU 16 is how much weight
1000
43
GBU 10 is how much weight
2000
44
GBU 24 equals to
A BLU109 and BLU 116
45
GBU 31 is what weight
2000
46
GBU 31 is a
JDAM
47
GBU 32 is a
1000 pounds
48
A GBU 38 is
558 pounds
49
GBU 54 is
580 pounds
50
GBU 54 is what guided missile and the GBU 38 is a what guided missile
LJDAM with DDU 38 | And DSU 33 with GBU 38
51
3 types of practice bombs what fun assemblies
BDU 48 BDU 45 MK 76 Retarded or conical fin assembly
52
BLU 109 | And BLU 116 are what size
2000
53
GBU 12, 52, 51 | Are what size?
500lb
54
GBU 38 and GBU 54 are what weight
500lb
55
GBU 31 is what weight
2000
56
GBU 32 is what weight
1000
57
What is a JDAM
GBU's with modified with GPS guidance sets
58
Which bombs are the JDAMS LJDAM
GBU 31 series GBU 32 series ``` GBU 38 and 54 are LJDAMS WITH DSU 33(GBU38) And DSU38 for (GBU 54) ```
59
Mines are filled with
PBXN 103
60
Mine sizes MK 62 MK 63 MK 65
500 1000 2000
61
CBU's are the
CBU 99B/B antitank bomb cluster (ROCKEYE) CBU 78/C (GATOR)
62
Dispenser bombs ?
SUU-76C dispenser bomb SUU-58/B subsonic free fall dispenser