Basic Building Bricks Flashcards

1
Q

What are the main types of auxiliary power.

A

Electric
Pnematic
Hydraulic

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2
Q

What are the 3 types of warhead classes

A

He
Special
Operational

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3
Q

What are the 3 types of fuzes used in GW

A

Impact
Variable time
Prox

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4
Q

What is the definition of propergation

A

Manner in which the effect of a warhead is transmitted at blast

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5
Q

What are the gm basic design bricks 7 of them

A
Structure
Propulsion
Guidance 
Control
Aux power
Payload
Fuzing
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6
Q

What are the 3 classes of guidence

A

Pre determined
Homing
Contolled path

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7
Q

What are the types of pre determined guidence

A
Preset
Inertial
Terrestrial
Celestial
Radio
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8
Q

What is saclos

A

Semi automatic command to the line of sight

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9
Q

Definition of missile guidence

A

Is the ability to alter the flight of a missile after launch and usually able to do so till it is close to point of impact

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10
Q

What are the 3 types of homing guidance

A

Active
Semi active
Passive

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11
Q

What are the components of the guidance system

A

Tracking device
Computing device
Directing device

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12
Q

What are the 3 phases of guidencr

A

Launch phase
Mid course
Terminal phase

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13
Q

What are the benifets of a turbo fan over a ram jet

A

No boost required to get engine to operating speed

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14
Q

What are 4 components of a bi propellant engibe

A

Engine
Storage tank for propellants
Propellant feed systems
Fuel control system

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15
Q

What elements make up a servo mechanism

A

Transducer
Control valve
Actuator

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16
Q

What are the two types of gyroscopes

A

Free gyroscopes

Rate gyroscopes

17
Q

Two types of fuel used in a rocket

A

Liquid

Solid

18
Q

Advantages of solid propellant

A
Can be a stress bearing member
Non toxic 
Ease of handling storage
Simple design
Immediate response on firing
Storage container for propellant