Enginerring

Question 1

How many list control pumps

Answer 1

2

Question 2

What is the rating of the list control pumps

Answer 2

1800 GPM

Question 3

Purpose of list control

Answer 3

Distribute water port or starboard to compensate for ship’s list

Question 4

How many degrees list can be corrected in 20 minutes

Answer 4

1.5 degrees

Question 5

How many list control tanks

Answer 5

10

Question 6

What are the main list control tanks

Answer 6

113, 165

Question 7

What is used to measure list

Answer 7

Clinometer

Question 8

What is the purpose of degaussing

Answer 8

Reduce magnetization of the ship

Question 9

Why is degaussing important

Answer 9

Reduces ship’s radar signature

Question 10

What is the purpose of Liquid Oxygen

Answer 10

Aviator breathing oxygen

Question 11

What is the purpose of Nitrogen

Answer 11

Aircraft tires, Aircraft systems

Question 12

How many O2N2 plants and where are they located

Answer 12

2, HB1 port, HB3 starboard

Question 13

What is the total storage capacity of Oxygen

Answer 13

1500 gallons

Question 14

What is the total storage capacity of Nitrogen

Answer 14

1500 gallons

Question 15

Major hazard associated with liquid oxygen

Answer 15

Accelerant, Explosive

Question 16

Major hazard associated with nitrogen

Answer 16

Asphyxiation

Question 17

Total capacity of O2N2

Answer 17

3000 gallons

Question 18

Cryogenic PPE

Answer 18

Welders gloves, Face shield, Rubber apron, Lox Coveralls, Loxboots

Question 19

What is the purpose of the A/C plants

Answer 19

Cool electronic equipment (ADP, Radar Systems)

Question 20

How many A/C plants

Answer 20

10

Question 21

Type of A/C

Answer 21

363 ton york centifugal

Question 22

Type of refrigerant used in A/C

Answer 22

R-236FA

Question 23

Purpose of Refrigeration plants

Answer 23

Ships stores, perishables, supplies

Question 24

What type of refers do we have

Answer 24

7 ton york reciprocating

Question 25

How many refers do we have

Answer 25

5

Question 26

Type of refrigerant used in refers

Answer 26

R-134A

Question 27

Explain the refrigeration cycle

Answer 27

Compression, Condensation, Expansion, Evaporation

Question 28

Locations of A/C's

Answer 28

``` 9 A/C- Battlemart 1&2 A/C + 1, 2 refer- Suppo's Office 5 A/C- 1 MMR 6 A/C- 2 RAR 7 A/C- 2 MMR 3&4 A/C + 3, 4, 5 refers- Bakeshop 8&10 A/C- XO's Pway 5th deck ```

Question 29

What is the purpose of steering

Answer 29

Attain and maintain desired ship's heading

Question 30

How many steering gears do we have

Answer 30

2

Question 31

Name the 4 places steering can be controlled

Answer 31

Helm, Trick wheel, Wrenches, Emergency steering

Question 32

Location of steering unit 1 & 3

Answer 32

Aft starboard

Question 33

Location of steering unit 2 & 4

Answer 33

Aft port

Question 34

What is the purpose of Carthodic Protection

Answer 34

Protect hull and underwater equipment from corrosion

Question 35

What is the purpose of the ACE

Answer 35

Move aircraft from flight deck to hanger bay (vice versa)

Question 36

How many ACE's

Answer 36

4

Question 37

Location of the ACE's

Answer 37

ACE 1 HB1, ACE 2 HB2, ACE 3 HB3, ACE 4 HB3 Port

Question 38

What is the working capacity of the ACE

Answer 38

120-130k lbs

Question 39

What is the weight of the elevator platform

Answer 39

255k lbs

Question 40

What is unique about 1 ACE

Answer 40

Disneyland stop

Question 41

What is unique about 3 ACE

Answer 41

B&A crane interlock, platform must be at hanger bay to operate B&A crane

Question 42

What is unique about 4 ACE

Answer 42

Part of the flight deck, pri-fly controls suspend the elevator operation

Question 43

The elevator machinery is what type of system

Answer 43

Electro-hydraulic (electrically controlled hyrdaulics)

Question 44

How many hyrdauilic pumps are in each elevator

Answer 44

4

Question 45

How many wire rope are in each elevator

Answer 45

20

Question 46

How many stanchion groups for each elevator

Answer 46

3

Question 47

What is B&A

Answer 47

Boat and Airplane

Question 48

What is B&A used for

Answer 48

Boats in and out of the water, transporting damaged aircraft

Question 49

What is the capacity of the main hook

Answer 49

50k lbs

Question 50

What is the capacity of the whip

Answer 50

25k lbs

Question 51

What is CHT

Answer 51

Collecting, Holding, Transfer

Question 52

How many CHT pumps do we have

Answer 52

6

Question 53

What is the rating of the CHT pump

Answer 53

400 GPM

Question 54

How many CHT tanks

Answer 54

5

Question 55

Which CHT tank is the largest

Answer 55

5 (52,119)

Question 56

What are the modes of CHT operation

Answer 56

1. Inport-pumping to pier 2. Transit-holding in tanks (3 miles waste drains, 12 miles solid drains) 3. Underway-overboard (50 miles oily waste diverted)

Question 57

What is the main hazard of CHT

Answer 57

Hydrogen sulfide (H2S)

Question 58

Purpose of the Catapults

Answer 58

Launch aircraft

Question 59

What is Catapult Supervisory Control

Answer 59

Reactor controls steam to catapults, without drawing too much at once

Question 60

What is used for fire suppression in catapult spaces

Answer 60

Steam smothering

Question 61

Purpose of all 4 waste plants

Answer 61

Plant 1- Wardroom 1&2 pulp food Plant 2-Ship's plastic Plant 3-Forward and Aft galley(food, plasticmetal and glass) Plant 4-Ship's use/Incinerator

Question 62

What are the engineering watches in DCC and what are their responsibilities

Answer 62

ECOW- Engineering Chief of the Watch (responsible for all ENG dept equipment) CAO-Chief Auxiliaries Operator (responsible for all auxiliary div equipment) DCWS-Damage Control Watch Supervisor (responsible for list control, yoke log) CEW-Chief Electrical Watch (responsible for all out of plant load centers)

Question 63

How many propellers

Answer 63

4

Question 64

What size are the propellers

Answer 64

25 feet wide

Question 65

What is the weight of the propellers

Answer 65

66,000 lbs

Question 66

Purpose of the Water Regulating Valve

Answer 66

Regulates cooling water passing through the condenser