VLS Flashcards by Dylan Dietze

Q

What does VLS stand for?

A

Vertical Launch System

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Q

How many cells per module?

A

8

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Q

How many total modules are there?

A

12

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Q

How many AFT modules are there?

A

8

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Q

How many cells are AFT?

A

64

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Q

What does each module have?

A

Launch Sequencer

Motor Control Panel

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Q

What is in AFT VLS?

A

400hz power panel

60hz power panel

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Q

Where is LCU 1?

A

CSER 1

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Q

Where is LCU 2?

A

CSER 3

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Q

Where is RLEP?

A

CIC

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Q

Where is FIS?

A

CIC

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Q

What does LCU stand for?

A

Launch Control Unit

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Q

How many modules are FWD?

A

4

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Q

How many cells are FWD?

A

32

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Q

What does each module have?

A

Launch Sequencer

Motor Control Panel

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Q

What does FWD VLS have?

A

400hz power panel

60hz power panel

Q

What’s in FWD/AFT security station?

A

2 way manual valve

3 way manual valve

Q

What is 2 way?

A

Secures deluge

Q

What’s 3 way?

A

Mag sprinks

Q

What’s in FWD/AFT interface room?

A

Status panel
Mag sprinks valve
Deluge tank
PRPV

Q

How many gallons is the deluge tank?

A

28

Q

How much fresh water does deluge tank hold?

A

14-15 gallons

Q

What is the deluge tank pressurized to?

A

225psi

Q

What are main eductors?

A

For dewatering

How many eductors are there?

1 per launcher

What's housekeeping eductor?

Minor water clean up

What makes up gas management?

``` Canisters Canister adapters Sill assembly Cell covers Blowout System Vent dampers ```

What is the blowout system?

Changes air in launchers

What activates blowout system?

20mins after contaminated environment

What are vent dampers?

Shut ventilation

What makes up fire fighting?

Deluge | Magazine sprinks

What does deluge do?

Cools warhead

What is deluge?

Fresh water and fire main

How many gallons is in the deluge system?

90-110

What does magazine sprinks do?

Cools ordinance