Boat Characteristics Flashcards
1
Q
Who designed the boat?
A
C. Raymond Hunt Associates of New Bedford
2
Q
Who manufactured the boat?
A
Gladden Hearn Shipbuilding of Somerset
3
Q
Hull length
A
64’ 11”
4
Q
Length overall
A
71’ 10.5”
5
Q
Beam overall
A
21’ 6.5”
6
Q
Freeboard bow
A
8’ 5-3/8”
7
Q
Freeboard amidships
A
6’
8
Q
Freeboard recovery wells
A
> 8”
9
Q
Freeboard aft
A
5’ 9-3/4”
10
Q
Draft
A
4’ 5”
11
Q
Highest fixed point
A
30’ 1/2” (radio antenna)
12
Q
Engines
A
Twin MTU 10V2000M92
13
Q
Horsepower
A
1360 BHP @ 2450 RPM
14
Q
Reduction gears
A
ZF Marine ZF 2050
15
Q
R/G ratio
A
1.765:1
16
Q
Fuel type
A
Diesel
17
Q
Fuel capacity 100%
A
1400 gallons
18
Q
Fuel capacity 95%
A
1330 gallons
19
Q
Electrical generation
A
Northern Lights 20 kW generator
20
Q
Waterjets
A
Hamilton HM-521
21
Q
Displacement
A
93,000
22
Q
Maximum personnel (incl crew)
A
60 @ 180 lbs
23
Q
Maximum seas
A
12’ no surf
24
Q
Maximum winds
A
50 kts
25
Range @ cruising
300 NM
26
Max distance offshore
100 NM
27
Max RPM
2450 RPM
28
Max speed
30+ kts
29
Cruising RPM
2150 RPM
30
Cruising speed
23 kts
31
Towing capacity
100 Displacement tons
32
Ice breaking capability
Light surface ice
33
Ballistic protection
Removable armor panels in the pilothouse, engine room, lazarette, and around fuel tank
34
Construction material
5086 Marine grade aluminum
35
Hull design
Deep-V planing
36
Where is the deepest draft?
At a fin located below the aft towing bitt
37
Hull thickness
5/16" and 3/8" bottom plating and 1/4" side plating
38
Hull collar design
High density foam and an air filled bladder
39
An ___ is installed to allow the replenishment of air to the bladder through four hoses for the collar
Air compressor
40
Each collar hose has a ___ and there are ___ at each point of entry to the bladder
Pressure gauge
| Relief vents
41
Frame intervals
36" from bow to engine from aft bulkhead and then 38", 21", and 38" for the last three frame from the forward bulkhead in the lazarette
42
Where are the fins located?
Welded to the hull just forward of the transom
43
What frame are the recovery wells at?
11 to 14
44
Where is the HVAC R/W discharge?
Port side between frames 4 & 5, and 15 & 16
45
Where is the HVAC condensate discharge?
Port side between frame 4 & 5 and 15 & 16
| Starboard side between frames 6 & 7 and 10 & 11
46
Where is the bilge pump discharge?
Starboard side between frames 5 & 6, 10 & 11, 13 & 14, 18 & 19, 21 & transom
Port side between frames 13 & 14
47
Where is the depth sounder transducer?
Port side between frames 12 & 13
48
Where is the sea suction intake?
On both sides of the keel in the engine room, between the waterjets
49
Where does the exhaust exit?
Transom
50
What watertight compartments are on the boat?
```
Forepeak
Crew berthing
Crew's mess and pilothouse
Tank room
Engine room
Lazarette
```
51
How is the forepeak accessed?
Thru a QAWTH aft of the anchor bitt
52
Anchor line and chain
14' of 1/2" diameter chain with a 3/4" swivel shackle and 300' of 3-1/4" circumference DBN
53
Bilge pump
24 VDC 3700 GPH Rule bilge pump
54
If the bilge pump is not in automatic mode, ___ when water reaches the high level sensor
The bilge alarm will sound
55
Where is the motor for the anchor windlass located?
Mounted on the overhead of the forepeak
56
What provides access between the crew's mess and the crew berthing compartment?
QAWTD
57
How do you access the outboard void spaces?
Removable panels beside each upper berth
58
Where does the crew berthing escape hatch exit?
Within the danger circle of the ROSAM
59
ROSAM
Remote Operated Small Arms Mount
60
The ROSAM can be made safe by ___
A switch on a control panel located in the upper stowage space in the aft starboard corner of the berthing space
61
How is the bilge accessed in crew berthing?
A lift-out deck panel between the berths
62
How many berths are there?
4
63
Where is berthing storage?
Under the mattresses and the seat cushions and shelves for the PPE bags in the aft end of the compartment over the seats
64
Where in crew berthing is the HVAC located?
Under the lower port berth
65
Where in crew berthing is the HVAC thermostat located?
On the aft bulkhead, port side of the door
66
How is the crew mess accessed?
Inclined ladder from the pilothouse
67
How is the void space in the crew mess accessed?
Panels port side the panel holding the mirror in the head, panel outboard of the pilot berth, and a panel aft of the mess bench seat. Panels starboard side in the fwd stowage locker and aft of the galley below the electrical panels
68
How is the pilothouse HVAC accessed?
Panel on the starboard side of the companionway ladder
69
Crew mess bilge access
Lift-out deck plates on centerline, between the galley and the mess table
70
Where is the sewage TLI?
Above the sink countertop
71
What is the weapons locker capacity?
Two TUFLOC weapons locks to accommodate 8 handguns, four long guns and ammunition boxes
72
Which electrical panels are located on the starboard side, aft of they galley?
24 VDC Ship Service Panel
120/240 VAC distribution panel
24 VDC Switch Interface Module (SIM) switch panels
73
Where in the Crew's Mess are the HVAC units located?
One serves crew mess under the stowage locker in the fwd, starboard corner of the compartment
The other serves the pilothouse and is located in a locker to starboard of the companionway ladder
74
Gray water tank capacity
42 gallons
75
Where is the gray water tank located?
Centerline bilge in the crew mess
76
Where is the PG-500 heading sensor located
Mounted centerline in the crew mess bilge next to the gray water tank
77
How far does magnetic material need to be kept away from the heading sensor?
At least 3'
78
How many outlets are near the galley?
5
79
How is the pilothouse accessed?
QAWTD centerline on the aft bulkhead
80
What equipment is located on the coxswain console?
Radar/chart plotter display
KVH Axiumth 1000 electronic compass with dimmer control
Furuno satellite compass display
Switch panel for lights, defrosters, fans, bilge pumps, and battery paralleling
Simrad AP 50 autopilot
Furuno LH 3000 loudhailer
Engine monitoring panel
Waterjet control panels
Horn switch and pressure gauge
Whelen siren and LE light control
Motorola XTL-5000 VHF-FM radio control head
Windlass power control switch
Humphrey interceptor trim control display
Engine start/stop switch panels
81
What equipment is on the outboard section of the coxswain console?
```
120 VAC searchlight controls
Window wiper and washer controls
Throttle
Remote operated weapon safety switch
Bilge alarm panel
```
82
What equipment is on the inboard face of the coxswain control panel?
Pilothouse 120 VAC light switch
Engine room fire suppression system monitoring panel
12 VDC outlet
83
What equipment is on the port helm console?
```
Standard Horizon GSX 5000 VHF-FM DSC radio
Furuno NAVnet2 chart plotter display
AIS unit
Motorola XTL-5000 UHF-FM radio control head
ECDIS display and keyboard
Engine monitor panel
Waterjet control panels
MICOM 3-T SSB HF radio control head
Engine start/stop switche panels
```
84
What equipment is on the inboard arm of the port helm console?
24 VDC IR capable searchlight control
Window wiper and washer controls
Throttle
85
What equipment is on the inboard face of the port helm console?
Emergency fuel shutoff pull handle
| Engine room fire suppression system activation pull pin
86
What equipment is located in the port side of the companionway?
SIM switch panels
Tank tender gauge (F/O, P/W, G/W)
Thermostats for HVAC
87
Pilothouse windows
Protect 1.9" thick, transparent, bullet resistant glass
88
Glass capabilities
Resist a 7.62mm X54R LPS round @ 2840 FPS
89
Washer reservoir size
2.6 gallon
90
Where is the washer reservoir located?
Tank room
91
Crew intercom system
Gentex Light Vehicle Intercom System (LVIS)
92
How many LVIS stations are there?
6
93
Which radios does the LVIS interface with?
All except the HF-SSB
94
___ alarms will sound over the LVIS
Boat system
95
Where is the grounding wand mounted?
Starboard side, just inside of the pilothouse door
96
What equipment is at the navigator's seat?
Furuno GP-37 GPS display unit
LVIS connection box
Chart table
97
How many outlets are in the Pilothouse?
Three 120 VAC
| Two 12 VDC
98
Tank room access
QAWTD starboard aft corner of the Crew's Mess
| QAWTD starboard fwd corner of the Engine Room
99
Tank room emergency escape
Fwd thru crew mess to pilot house
Fwd thru crew mess to escape hatch in berthing
Aft to the escape hatch in the port engine hatch cover
100
Tank room bilge access
Hinged grates
101
How big is the plug for fuel tank sounding?
1-2/4"
102
Where is the fuel tank sounding rod located?
Starboard bulkhead between frames 13 & 14
103
Where is the air compressor located?
Fwd bulkhead of the tank room port side
104
Where is the sewage tank components located?
Tank room
105
Where is the depth sounder transducer located?
Below the grate on the port side of the fuel tank between frames 12 & 13
106
Where is the remote activation panel in the tank room for the engine room fire suppression system located?
Fwd bulkhead, starboard side, inboard of the QAWTD to the crew mess
107
Where is the heater in the tank room located?
Below the sewage vacuum pump
108
Engine room access
QAWTD on the starboard aft side of the tank room
QAWTH in the aft end of the port engine hatch cover for emergency escape
Engine room deck access hatches
109
What must be done to open the starboard deck hatch to the engine room?
Close the pilothouse door and the ladder to the pilothouse top is removed
110
Engines
Two MTU 10V2000M92 diesel engines
111
Where are the engine room emergency shutdown switches located?
MTU engine control panels mounted on the fwd bulkhead
112
Alternator rating
24 VDC 100 amp
113
Where is the sea chest located?
Between frames 16 & 17 by the keel
114
What must happen to run both engines on sea strainer?
Reduce to idle speeds
115
What allows one strainer to be used for both engines?
Cross-connect pipe
116
Primary fuel filters
10 micron duplex Racor filters
117
Where are the primary fuel filters located?
Fwd bulkhead of the engine room
118
Where are the secondary fuel filters located?
Fwd side of each engine
119
Where is the ECU mounted?
On top of each engine
120
ECU
Engine Control Unit
121
What does the ECU do?
Controls and monitors the engine
122
How is the marine gear connected to the waterjet?
Cardan shaft and an intermediate shaft that passes through the aft engine room bulkhead
123
How many batteries are in the engine room?
Two 24 VDC banks for engine starting
One 12 VDC battery for starting the generator
Two 24 VDC banks for service
One 24 VDC bank for waterjet control system
124
How many batteries are in each bank?
Two 12 VDC batteries wired in series
125
Where are the starting batteries located?
Aft bulkhead of the engine room
126
Where are the engine starting battery bank master switch, circuit breakers, and the engine starting to ship service berry bank parallel switch and solenoid located?
Starboard of the batteries
127
Where are the ship service batteries located?
Starboard side of the engine room
128
Where are the switches and circuit breakers for the service battery bank located?
Above the batteries
129
Where are the waterjet control system batteries located?
Starboard side of the engine room forward of the service batteries
130
Where are the waterjet control system battery switches and circuit breakers located?
Above the batteries
131
Where is the 24 VDC battery charger located?
Aft bulkhead, port side of the engine room
132
Where is the 12 VDC battery charger located?
Aft bulkhead, starboard side of the engine room
133
Generator rating
20 kW
134
Where is the generator located?
Centerline on the aft end of the engine room
135
Generator exhaust type
Water-lift type wet exhaust
136
Where does the generator exhaust discharge?
Hull fitting on the starboard side between frames 18 & 19
137
Where does the generator cooling water come from?
Starboard sea chest located between the engines
138
Where is the shore power isolation transformer located?
Port side of the engine room
139
What are the shore power isolation transformer circuit breakers rated for?
100 amp
140
Where is the engine room air intake?
Port and starboard aft corners of the engine room
141
Where are the engine room exhaust blowers located?
In the aft bulkhead
142
Where does the engine room air get exhausted?
Through ducts in the lazarette to vents on the weather deck
143
Engine room fire suppression system
Kidde SBS FM-200 system
144
Where can the fire suppression system be activated?
Pilothouse and Tank room
145
Where will the fire alarm for the engine room sound?
Crew mess, tank room, and LVIS
146
What will indicate the fire suppression system has been activated?
A horn in the engine rom and the fire system status panel on the coxswain console
147
Where does the cooling water for the HVAC come from?
Port sea chests located between the engines
148
Lazarette access
QAWTH centerline on the aft deck at frame 20
149
Waterjets
Two Hamilton HM-521 waterjets
150
Where are the waterjet controls in the lazarette located?
On the transom
151
The intermediate drive shafts for the wateriest penetrate the bulkhead through a ___
Watertight bearing
152
How often does the watertight bearing for the shaft need lubrication?
Every 200 hours
153
How many bitts are on the boat?
8
154
How is the anchor windlass operated?
Rotary switch on the coxswain console
| Foot switch aft of the windlass
155
The towing bitt is configured to serve as a ___
Weapons mount
156
Where is the towline reel mounted?
Aft on the port side
157
Towline
300' of 2-3/4" DBN
158
Towline weak link
Stainless steel wire passed through the eye and secured to the drum
159
___ secure the deck gratings over the recess well
Sliding bolt latches
160
How many lifting eyes are on the boat?
4
161
What is the safety factor of the lifting eyes?
5
162
Which P6 suction connection is which?
Sea suction starboard
| Engine room suction port
163
Anchor
47 lb fortress anchor
164
Where is the anchor stowed?
In brackets on centerline fwd of the remote operated gun mount
165
Where is the ammunition storage ready locker located on the fwd main deck?
Centerline in front of the pilot house
166
What is the bow weapon?
.50 caliber Remote Operated Small Arms Mount
167
What does the ROSAM have?
Optical sensor and automatic target tracking capability
168
Where is the ROSAM operated from?
Weapons control station behind the coxswain seat
169
What is required to fire the ROSAM?
Simultaneous firing authorization by the weapons control crew member and the coxswain
170
What weapons are aft?
Mount on aft tow bitt and aft end of the air intakes
171
Righting arm
Indication of the boat's tendency to return to upright
172
The boats righting arm starts to decrease at ___
A heel angle of 50°
173
At an angle of ___ water will enter the hull through the engine room vents
55°
174
Average 0 to 20 kts time
25 seconds over 190 yards
175
Average 0 to 25 kts time
32 seconds over 310 yards
176
Average 0 to full speed time
50 seconds over 600 yards
177
Crash stop distance
5 - 6 boat lengths
178
Max survivable icing conditions?
56 kts with 3" covering the entire boat
