Systems 110 comm and systems Flashcards

1
Q

Multiple band radio system mounted in the aircraft to provide line of site communications

Can be used to talk to ground units

A

ARC 210

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2
Q

Which radio is used to talk to ground troops

A

Airborne arc 210 or radio 3

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3
Q

Utilizes frequency hopping to provide jam resistant UHF radio communication

Is not secure voice

A

Have quick

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4
Q

Provides secure encrypted communication via aircraft ARC 210 radio

A

KY-100 encryption device

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5
Q

Purpose of the IFF

A

Establish identity classification of all friendly targets within a surveillance area

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6
Q

5 IFF modes of operation

A

3A and C are civilian

1 , 2, 4 are military and civilian

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7
Q

IFF mode that automatically reports aircraft altitude

A

Mode C

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8
Q

IFF mode that creates a secure mode of identification through the use of cryptographic computers

A

Mode 4

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9
Q

Feature designed so that upon return to base, the aircraft will not enter an airport traffic with its lights and transponder off.

A

Lights off range

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10
Q

System that supplies a supported unit with a near real time, full motion video feed

A

Video downlink system

VDL

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11
Q

Which antenna is not used when attempting to communicate with the ground forces ROVER?

A

Directional auto

It points to the GDT

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12
Q

How does the VDL transmit?

A

C-band tx1 and tx2

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13
Q

What is not recorded in SKYNET

A

VITs

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14
Q

If bus 1 fails what do you lose

A

SAR, AN/DAS-1A, SMS

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