Chapter 3 Self Test Flashcards

0
Q

(011) 2. With whom does the authority to launch ICBMs ultimately rest?

A

The President of the United States

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1
Q

(011) 1. Describe the mission of ICBMs.

A

Deterrence of aggression through the threat of massive retaliation; deter regional adversaries from employing WMD against our deployed forces; deter nations from supporting or sponsoring terrorist organizations that may employ WMD in a terrorist attack against our nation.

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2
Q

(011). 3. Who possesses the means of delivering an ICBM attacking?

A

Air Force Global Strike Command (AFGSC)

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3
Q

(011) 4. List the five strategic characteristics of the ICBM weapon systems.

A

Rapid reaction, thermonuclear striking power, high accuracy, low vulnerability to attack, and high in-commission rate

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4
Q

(011) 5. In which strategic characteristic do ICBM stage motors use solid propellant as fuel?

A

Rapid reaction

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5
Q

(011) 6. Devices to aid warhead penetration and confuse target defense systems are examples of which strategic characteristic?

A

Low vulnerability

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6
Q

(011) 7. Which strategic characteristic is exemplified by doing remove-and-replace maintenance on site?

A

High in-commission rate

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7
Q

(012) 1. Define the term deployment.

A

The arrangement or placement of the various components that make up the weapon system.

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8
Q

(012) 2. What is the minimum number of AFGSC launch officers to man each LCC?

A

Two

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9
Q

(012) 3. What Air Force level is made up of ten LFs and a controlling LCC?

A

One flight

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10
Q

(012) 4. How many flights make up a missile squadron?

A

Five flights (5 LCCs and 50 LFs)

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11
Q

(012) 5. How many LFs does each LCC have the ability to monitor and control?

A

All LFs in its squadron

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12
Q

(014) 1. What is the main difference between the Wing 1 MAF and the Wing 3 and 5 MAF?

A

The MAFSB at Wing 1 contains all of the support equipment and environmental control system equipment, whereas this equipment is located in an underground structure at Wings 3 and 5.

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13
Q

(014) 2. How is the diesel generator in the LCSB started?

A

The facility manager will have to manually start the generator.

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14
Q

(014) 3. Where is the controlled access to the LCC elevator shaft located?

A

The security control center (SCC)

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15
Q

(014) 4. What is the purpose of the LCC blast door?

A

To withstand nuclear blast overpressure, provide environmental seal, and shield the LCC from electromagnetic pulse produced by a nuclear blast.

16
Q

(014) 5. What is the purpose of the ACP LCC?

A

Reports directly to the wing command post (WCP) and serves as the backup should anything happen to the WCP.

17
Q

(015) 1. What keeps groundwater from accumulating within the launch tube and damaging the solid propellant motors?

A

A sump pump, in a pit at the bottom of the launch tube.

18
Q

(015) 2. How is vertical movement of the launcher closure door prevented?

A

Weight (110 tons) and mated beveled edges on the closure sides and launcher roof.

19
Q

(015) 3. Why is approximately half of the upper-level LER shock-isolated?

A

To prevent the launch-critical equipment from ground shock damage produced by a nuclear blast.

20
Q

(015) 4. Why are there two removable steel hatches in the roof of the LSB?

A

They permit removal and emplacement of the brine chiller unit and diesel generator.

21
Q

(014) 5. What area of the LF does the IZ security system monitor?

A

The launch tube below ground level and the entrances to the launcher.

22
Q

(014) 6. What is the purpose of the vibration-sensitive transducers in the IZ security system?

A

The transducers detect attempts to tunnel into the launcher by turning vibrations into electrical signals that the security drawer looks for.

23
Q

(014) 7. What is the purpose of the service area on an LF?

A

For maintenance and support vehicle maneuvering and parking.

24
(015) 1. What type of core design is used with the first-stage motor on an LF?
Six-point-star; hollow-core design
25
(015) 2. How is missiles attitude controlled during first stage flight?
The nozzles, which move in response to commands issued by the guidance system to the NCUs, control the missile during first-stage of flight.
26
(015) 3. How are aft closure and motor case protect from the effectss of propellant gases?
Molded plastic, Buna-N-Rubber, mastic insulation (resinous protective coating), and high-density graphite parts insulate the motor case, aft closure areas, and the nozzles from the effects of propellant gases.
27
(015) 4. How is the propellant cast in the second-stage motor?
A combination six-point-star and round, hollow-core configuration with a star at the forward end.
28
(015) 5. How is third stage separation achieved prior to burnout?
Signals from the missile guidance set (MGS) command shaped charges to blow the ports open at thrust termination to vent motor chamber pressure and create a momentary negative thrust.
29
(015) 6. How does the RS reach its destination for RV jettison?
The PSRE separates from the third stage motor and uses a liquid fuel to power the eleven rocket engines to position the RS for an accurate jettison of the RVs.
30
(015) 7. Why are the fittings on the PSRE oxidizer and fuel tanks different?
To prevent incorrect mating of the full valves to the oxidizer and fuel storage tanks.
31
(015) 8. What six major components make up the missile guidance set?
Missile guidance computer (MGC); missile guidance set control (MGSC); Gyro-stabilized inertial platform (GSP); Power distribution unit (PDU); Battery assembly; static random access memory (SRAM) battery
32
(015) 9. The shroud assembly provides environmental protection for which components?
The RV, penetration aids, cabling, and associated components
33
(015) 10. What components make up the chaff subsystem?
Chaff, two chaff dispensers mounted on the rear face of the payload support bulkhead, each containing a chaff payload