Bombs Fuzes & Associated Components

Question 1

What means is used to initiate an electrical fuze.

Answer 1

Electrical impulse

Question 2

What mechanical fuze is used with a dispenser weapons.

Answer 2

Mk 339 mod 1

Question 3

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

Answer 3

By adjusting the primary and option time setting dials

Question 4

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

Answer 4

My checking the time setting observation window of the fuze

Question 5

An FMU-143b tail fuze is used with which weapon

Answer 5

GBU-24B/B

Question 6

Which electrical bomb fuze is used in mk80/blu100 (series) general purpose bombs including lazer guided

Answer 6

FMU-139

Question 7

What electric bomb fuze is used for retarded delivery of the MK80/BLU100 bomb

Answer 7

FMU-139

Question 8

What type of bomb is used in most routine bombing operations.

Answer 8

General purpose bombs

Question 9

Identification of BLU-110/111/117A/B bombs loaded with PBXN-109 can be made by the stencil on the bomb body and by what other means.

Answer 9

Three yellow bands on the nose.

Question 10

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

Answer 10

Damage to the internal threads and moisture from entering the Fuze wells.

Question 11

When shipping bombs what type of pallet is used

Answer 11

Metal.

Question 12

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

Answer 12

The size of the bombs.

Question 13

Arming wire assemblies are used for what purpose

Answer 13

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

Question 14

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

Answer 14

Dexter safety clips

Question 15

A conical fun assembly is attached to the aft end of the bomb by what means

Answer 15

Setscrews

Question 16

What bomb fin is used with the MK-82/BLU-111 to provide a retarded bomb delivery for the aircraft

Answer 16

BSU-86

Question 17

What general purpose bomb is used with the BSU-85 air inflatable retarder

Answer 17

MK-83/BLU-110

Question 18

How do laser guided bombs detect a target

Answer 18

Laser beam illumination

Question 19

What location is the wing assembly mounted on the GBU

Answer 19

The aft end of the bomb body

Question 20

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

Answer 20

To detect laser illuminated targets and to provide an attachments point for the guidance fins

Question 21

The modification kit is used to convert GP bombs to mines

Answer 21

Bomb/mine conversion kit MK 130 mod 1

Question 22

What bomb body is used to make the mk 63 mine

Answer 22

MK83/BLU110

Question 23

What is the purpose of MK339 mod 1 mechanical time fuze

Answer 23

Initiate the linear shaped charges in the cargo section wall.

Question 24

What is the primary purpose of practice bombs

Answer 24

Provide safety when training new or inexperienced pilots and ground handling crews.

Question 25

What type of ammunition causes the most injuries to personnel

Answer 25

Practice bombs.

Question 26

What is the time or number of arming babe revolutions needed for the firing train to align after a bomb is released.

Answer 26

Arming time.