AUXILIARY FUNDAMENTALS Flashcards
Aircraft Elevators purpose:
To move aircraft between hangar bay and flight deck
How many aircraft elevators?
4
Aircraft Elevators use what type of hydraulic fluid?
Fryquel
Maximum Load for Aircraft Elevators?
150,000 LBS
Purpose of the steering system:
To change the ships heading
4- Electro hydraulic steering units located:
1 & 3 Stbd Side
2 & 4 Port Side
What type of hydraulic fluid is used in the steering unit?
2135 TH (Thermal Heating)
5 ways to operate the steering gear?
Bridge Helm
Secondary-con
Local with trick wheel
Emergency Steering
Ratchet assembly
How many HPU per anchor?
1 each total of 2
Which is the ready anchor?
Port anchors
How many A/C Plants?
10
What’s the type of A/C Plants
363 TON A/C Plant Model HFC-236A
What type of Freon used in all A/C plants?
R236A
Purpose of the AC system?
Primary purpose is to cool equipment
Secondary purpose is to the crew comfort
How many chill water loops:
3- FWD, MID and AFT LOOP
1, 2, 5, 9 AC feeds?
FWD loop
What what AC feeds the FWD LOOPS?
1, 2, 5, 9
What AC Feeds the MID LOOP?
6, 7, 3, 10, 5
What AC feeds the AFT Loops?
3, 4, 8
Purpose of the Programmable Logic Controller (PLC):
For starting and securing A/C Plants
A/C Plant information read out
Fault Code Indication
Purpose of Modular Refrigeration Unit:
To keep the ships freeze and chill boxes cold
How many MRU’s onboard?
19
Purpose of Hot Water Heaters:
Provides hot water to ships living spaces and galley
How many Hot water heaters onboard?
36
