Set B Vol 3 UREs Flashcards by Devanee Simon

Which type of guidance system tracking energy produces a beam of coherent highly
directional and intense light?

Light energy.

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Which type of guidance system is also known as television guided?

Electro-optical.

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Which type of guidance system is nothing more than very high frequency radio waves?

Radar.

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Which type of guidance system gives the pilot a greater stand-off distance?

Global positioning system aided inertial navigation system (GAINS).

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In which type of guidance system does the weapon send out the tracking energy?

Active.

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Which type of precision-guided munitions (PGM) hones in on energy reflected off the target
by another source?

Semi-active.

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What system is actually the brain of precision-guided munitions (PGM)?

Guidance.

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The purpose of the fixed control surfaces used on guided munitions is to

stabilize the weapon in flight.

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The purpose of the movable control surfaces used on guided munitions is to

steer the weapon to the target.

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To move their control surfaces, precision guided munitions (PGM) use either hydraulic,
pneumatic, or

electro-servo actuators.

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A control system that can make minor or large corrections relative to the flight path of the
target is said to have

proportional navigation.

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The air-to-air missile proximity fuze detonation occurs when

the missile senses the target moving farther away.

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What type of rocket motor propellant is used in air-to-air missiles?

Solid.

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Live missiles must always have a ground wire attached to them to prevent static electricity
from

igniting their rocket motors.

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What components, minimum, make up a propulsion system?

RM and RM igniter.

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What warhead does the guided-bomb unit (GBU)–12 laser guided bomb (LGB) use?

MK–82

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The MAU–169 series computer control group (CCG) consists of a detector,

computer, and control section.

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Which guided-bomb unit (GBU) laser guided bomb (LGB) uses a 2,000 pound bombs?

GBU–10.

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What purpose does the WGU–12/WGU–39 series guidance control unit (GCU) seeker
platform assembly serve?

“Look” for the reflected laser light signal.

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The purpose of the BSU–84 airfoil group (AFG) is to

provide aerodynamic lift and stability during flight.

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The purpose of the aft faring assembly used on the GBU–24A/B is to

provide an aerodynamic interface between the bomb and wing assembly.

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What work package (WP) contains procedures for testing a laser guided bomb (LGB) computer control group (CCG)?

WP 080 00.

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What tester is the TTU–595 designed to replace for field testing all laser guided bomb (LGB) computer control groups (CCG)?

Digital test set, TTU–373.

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The wing actuator tool used to perform what maintenance task?

Open and close the wings.

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The typical Joint Direct Attack Munition (JDAM) tail assembly consists of a tail fairing/structure, tail actuator subsystem (TAS), wire harness assembly, guidance control unit (GCU),

GPS antenna, three moveable control fins, and one fixed fin.

Which type of guidance system does the Joint Direct Attack Munition (JDAM) use?

Global positioning system (GPS) and inertial navigation system (INS).

Which statement is not a benefit of off-axis delivery of the Joint Direct Attack Munition (JDAM)?

Provides increased weapons range.

What Joint Direct Attack Munition (JDAM) guidance set components provide lift and maneuverability?

Aerosurfaces.

Which guided-bomb unit (GBU) uses a 2,000 pound warhead?

GBU–31

Which guided-bomb unit (GBU) decreases the likelihood of collateral damage?

GBU–38.

Which guided-bomb unit (GBU) adds a Precision Laser Guidance Set (PLGS)?

GBU–54.

What variant of the guided bomb unit (GBU)–39 small diameter bomb is named the Focused Lethality Munition (FLM)?

GBU–39A/B

Which guided bomb unit (GBU)–39 small diameter bomb uses a warhead manufactured as an advance penetrator in a high strength steel case?

GBU–39/B.

Which guided bomb unit (GBU)–39 small diameter bomb uses a warhead manufactured from a filament wound, carbon fiber composite material?

GBU–39A/B.

The guided bomb unit (GBU)–39 small diameter bomb Focused Lethality Munition (FLM) contains approximately

137 pounds of a multi-phased blast explosive (MBX).

What selectable height of burst (HOB) does the guided bomb unit (GBU)–39 small diameter bomb detonate?

7 or 14 feet

How many guided bomb unit (GBU)–39 small diameter bombs can the CNU–660/E container hold?

The loaded BRU–61 carriage system controls all of the following except

weapon initiated built-in test (IBIT).

Which test set is called the common munitions built-in test/reprogramming equipment (CMBRE)?

AN/GYQ–79.

The common munitions built-in test/reprogramming equipment (CMBRE) is composed of three boxes that contain the

test adapter unit, controller unit, and accessory kit.

What component of the common munitions built-in test/reprogramming equipment (CMBRE) is considered the ruggedized computer?

Digital computer system assembly.

The ADU–890 is used to perform build-in test (BIT) testing on what type of munition?

GBU–39.

The ADU–891, Adapter Group Computer Test Set, is used in conjunction with what test set?

AN/GYQ–79.

What additional capability does the scene magnification upgrade provide to the air-to ground missile (AGM)–65B?

Greater acquisition range.

What type of guidance system does the air-to-ground missile (AGM)–65D employ?

Imaging infrared (IIR).

What component is installed on the training guided missile (TGM)–65 in place of the rocket motor and hydraulic actuation system?

Film recorder or ballast.

What component is housed in the forward section of the air-to-ground missile (AGM)–65 series missile?

Guidance unit.

Which air-to-ground missile (AGM)–65 series does not use the 125 pound cone-shaped warhead?

The purpose of the AN/DSM–129 missile AGM–65 series missile test set is to

project an optical image into the guidance section of the missile to test the operational readiness of the missile.

In the direct current (DC) battery mode, from what source of power does the AN/DSM–129 missile test set operate?

The test set batteries.

You can use the AN/DSM–157 test set in place of the

DSM–99 and DSM–100.

What type of target is the air-to-ground missile (AGM)–88 designed to destroy?

A radar installation.

The type of guidance system the air-to-ground missile (AGM)–88 uses is a passive

broadband RF tracker.

The air-to-ground missile (AGM)–88 rocket motor consists of the solid propellant, igniter, safe and arm (S&A) switch, and

connector.

What number of miles is the effective range of the air-to-ground missile (AGM)–88?

30.

Which test set do we use to operationally test the air-to-ground missile (AGM)–88 highspeed anti-radiation missile (HARM)?

AN/GSM–396

What USAF’s delivery platform is used to launch the air-to-ground missile (AGM)–114 Hellfire missile?

Predator/Reaper Remotely Piloted Aircraft (RAF).

Which air-to-ground missile (AGM)–114 variant uses a thermoberic warhead?

AGM–114N

Which air-to-ground missile (AGM)–114 component is not part of the guidance section?

Wings.

What fuel source is used for the air-to-ground missile (AGM)–158?

40 gallons of JP–10.

What device provides a precision targeting capability on the air-to-ground missile (AGM)–158?

Infrared (IR) seeker

What warhead class is used on the air-to-ground missile (AGM)–158?

WDU–42/B 1,000 pound.

The air intercept missile (AIM)–9L/M is comprised of the guidance control section (GCS), target detector (TD), warhead,

safe and arm device (S&A), and rocket motor (RM).

To what pressure do we recharge TMU–72/B argon coolant tanks?

5,100 ± 100 psig.

Which signals are transmitted and received by the air intercept missile (AIM)–9M target detector (TD)?

Pulsed infrared (IR) energy.

Depending on the model, the effective range in miles of the air intercept missile (AIM)–9M missile is between

2 to 11.

Which coolant recharge unit is portable and capable of filling one bottle at a time?

GCU–30/E

What type of missile guidance system does the air intercept missile (AIM)–9X use?

Passive infrared (IR).

What component provides air intercept missile (AIM)–9X flight control?

Fin actuator unit (FAU).

How does the air intercept missile (AIM)–9X digitally communicate with the launching aircraft?

Mid-body umbilical connector.

In the guidance section of the air intercept missile (AIM)–120, what allows it to perform the functions of acquisition and track, navigation, data link processing, and section secondary power?

Hardware and software.

What mechanism is the primary kill of the air intercept missile (AIM)–120 warhead?

Fragments.

What number of pounds is the explosive weight of the air intercept missile (AIM)–120 warhead?

15.

What component prevents the air intercept missile (AIM)–120 rocket motor from becoming propulsive?

Thermally initiated venting system (TIVS).

What missile test set used to verify serviceability of an air intercept missile (AIM)–120?

TS–4108/G.

Set B Vol 3 UREs Flashcards

(75 cards)