Characteristics Flashcards
(67 cards)
1
Q
What is the Hull Form?
A
Semi displacement
2
Q
Hull material
A
Steel
3
Q
Superstructure
A
Aluminum
4
Q
Length overall
Length of waterline
A
87 ft
80ft 10in
5
Q
Beam
A
19.4 ft
6
Q
Full Load
A
91.04 Metric Ton
7
Q
Lightship
A
73.74 Metric Ton
8
Q
Crew size
A
12
9
Q
Range @10 kts @ 25 kts
A
10 kts = 612 nm
25 kts = 270 nm
10
Q
Navigational Draft?
Full load draft mean?
A
12 ft
5’8”
11
Q
What is the trim at the stern
A
3 degrees
12
Q
Type of engines?
A
02 MTU, turbocharged diesel engines
Half load@ 1979
Full load@ 2039
13
Q
Blade props?
A
Five blade fixed pitch with diameter of 1040
Nominal pitch 1230
14
Q
Generators
A
02 @60kw each
15
Q
It will perform all primary missions through Sea State?
A
Five
16
Q
It will launch the small boat up to sea state?
A
5
17
Q
RIB consumes how much fuel
A
50 gallons
18
Q
Two potable water tanks that have a capacity of ?
A
400.9 gallons
200 gallons each
19
Q
Osmosis water maker that generates?
A
400 gallons per day
20
Q
Sewage tank has a cap of ?
A
362.7 gallons
21
Q
Galley has storage that could accommodate the crew for up to ?
A
five days
22
Q
Mast light include?
A
anchor light masthead/towing light 1,2,3 Le towing maneuvering light stern NUC Ram
23
Q
Antennas include?
A
02 HF/02 VHF direction finder 2 DGPS antennas AIS vhf antenna AIS GPS antenna wind speed senso inmarsat
24
Q
Fuel Cap
two tanks =
A
2806
1403 each
25
Grey water tank holds?
54.7 gallons
26
Dirty oil tank
85 gallons
27
Lube oil tanks are what size?
34.35 gallons
28
If flooding occurs all watertight doors and hatches will be closed for material condition Yoke otherwise flooding one compartment could flood the ?
adjacent
29
SSDG
60 watt
60 hertz
450 volt
3 phase
30
```
SSDG parameters?
LO pressure
LO temp
Max LO temp
Min LO temp
Min LO pressure
JW temp
Max he temp
JW level indicator
```
LO pressure 60-80 psi
LO temp 130-220
Max LO temp 220
31
SSDG JW temp?
180-194
| Max 215
32
When monitoring the RW pressure must read
4 psi or higher
33
Walk me through aux rnd
```
freezer between 0 and -40
Fridge between 34-40
Voids fwd passage, galley, MD, vestibule, ER, fore peaks, stbd/port LAZ
PW P/S plus pressure tank
Grounds panels
ER temp
OW levels
Fuel Levels
AC system
Shafts
Batteries
Compressor
Smooth
WX
Machinery
```
34
Where are the E stops
Pilot house has air shutdowns for MDE and SSDG
sound locker- fuel and air stops
01 deck has fuel supply shut off from fuel tank P/S
35
What to check for the AC unit
```
Suction temp gage
Discharge pressure gage
Condenser sight glass
Compressor oil level
Liquid line refrigerant
RW ovbd temp gage
```
36
Hull material
3/16steel
37
Freeboard
5’6
38
MDE
MTU turbo 1475 hp@2100rpm
39
Import ood responsible
Safe and proper operation of the cutters routine and security
40
Vertical clearance?
49 ft 10 in
41
Hawspipe to antenna
52ft 6 in
42
Hawspipe to primary antenna
40ft
43
```
Speed and fuel
875 =
1100 =
1350=
1650=
```
10 kts
12 kts
15 kts
18 kts
44
Shoalwater
Less than 12 ft
45
In Ecdis the safety contour will be set at
17.5 to shade the 18ft contour line which is shearwaters safety depth and contour
46
Restricted water for Shearwater
When operating 1000 yds or less from shoal water and Hazards to navigation.
Fix interval is 3 min if navigating by paper charts
47
Coastal waters is
1000 yards and 3 NM
| Paper chart fix = 15 min
48
Open ocean
Greater than 3 nm from shoal water
Fix paper chart = 30 min
Open ocean water depth cannot be below 30ft
49
What is the restricted maneuver doctrine, what casualties do you automatically secure the plant?
Decision between the OIC and EPO on when to secure the engineering plant based on the plant configuration
Major Lube oil leak
Fuel Oil leak
Personal entanglement
Out of control bravo
50
What is the Diesel Safety system override
When DSS is engaged, alarms will not cause the engines to shutdown
51
What are two ways the engine will automatically shutdown
Engine over speed
| Loss of lube oil
52
What are the 3 modes of navigation
Mode I = automatically using Electronic charting navigation system
Mode II = manually using charts
Seaman’s eye = extensive knowledge of terrestrial landmarks, ATON and safety depth contour.
53
If the AIS loses power then what?
Codes will be zeroised and must be re entered
54
What are ways to verify a fix
ATON
Water depth
Seaman’s eye
Radar
55
What do you do for loss of gyro
Ecdis alarm, audible alarm
Reset any tripped breaker, replace any blown fuses from less critical equipment. If unable to restore go to paper charts or Seaman’s eyes
56
If you lose ECDIS then use?
Backup ECDIS on the labtop computer
57
```
Navigation draft for CBM
Shoal water
Restricted water
Coastal water
Restricted visibility
```
6ft
12ft or less
Water less than 12 ft or operation in area within 100 yds of known submerged hazards
Restricted via is less than half mile
58
CBM weather restrictions
```
6ft waves
6ft swells
25 kt winds
6ft draft
Ops and position every 15 minutes
```
59
Do not operate between
1450 and 1650 due to turbo transition
60
What is the single shaft operation
900 rpm
61
Generator consumes X gallons per hour when running
3.5
62
What is condition 1:3:4
Condition 1 will be set during general quarters
condition 3 will be set during wartime cruising
condition 4 will be sit during peacetime cruising
OoD responsibility
63
What is condition 1:3:4
Condition 1 will be set during general quarters
condition 3 will be set during wartime cruising
condition 4 will be sit during peacetime cruising
OoD responsibility
64
Drainage bill for fire pump 1 and 2?
Fire pump 1 is rated for 95 gpm
| Fire pump 2 is the bilge pump which draws directly from the engine room bilge instead of the sea water manifold
65
RMD is in effect during the following conditions?
```
Transition throw breakwater
Heavily congested area
Low visibility
Help Ops
Medevac
Refueling at sea
Special sea detail and mooring
```
66
What is the cutter mission?
It will perform all primary missions and conditions through sea state five and will normally conduct patrols within 100 miles of shore. It will divert out to 200 miles or more for specific missions.
67
What is the max speed on the vessel one handling the rib
Five knots
