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Basic Coxswain > 33 SPC-LE Specs > Flashcards

33 SPC-LE Specs Flashcards

1
Q

Hull construction material?

A

5086 Marine Grade Aluminum

1/4 in thick bottom plating
3/16 in thick side plating
0.16 in thick deck plating

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2
Q

Hull frame reference points?

A

Forward watertight bulkhead—frame 19
Watertight collision bulkhead—frame 17.35
Watertight console bulkhead—frame 12.9
Forward tank frame—frame 9.25

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3
Q

Cabin/superstructure construction material?

A

5052 marine grade aluminum

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4
Q

Highest fixed point?

A

7 ft 7 in, thermal imaging camera platform (camera itself adds 10.5 inches)

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5
Q

Highest unfixed point?

A

14 ft 3 in, portable nav light

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6
Q

Length of boat (design and overall)?

A 
Design= 35 ft 5 in
Overall= 39 ft 8 in
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7
Q

Beam of boat?

A

10 ft

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8
Q

Freeboard at bow and lowest point?

A

At bow= 4 ft 6 in

At gunwales= 11.5 in

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9
Q

Full load displacement?

A

13700 lbs

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10
Q

Draft (engines vertical and tilled up)?

A

Engines vertical= 3 ft 5.5 in

Tilled up= 27 in

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11
Q

Max speed?

A

45+ knots
5600 rpm
(6400 rpm in handbook)

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12
Q

Cruising speed?

A

35 knots

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13
Q

Max range at cruising speed?

A

250 nm

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14
Q

Minimum crew?

A

3 personnel

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15
Q

Max number of people?

A

14 passengers, excluding crew of 4

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16
Q

Max seas?

A

8 feet no surf

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17
Q

Max wind?

A

30 knots

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18
Q

Max size of boat that can be towed (in gross weight tons and length)?

A

20 GWT and/or 50 ft

19
Q

Turning characteristics?

A

Turns on its vertical axis at approximately mid cabin when fully trimmed in

Performance fins provide lift upon acceleration and create vacuum for stabilization during turning

20
Q

What type of engines are on the 33?

A

300 HP Mercury SeaPro AMS

21
Q

Direction of shaft rotation for each engine?

A 
Port= counter clockwise
Center= clockwise
Starboard= clockwise
22
Q

Full throttle RPMs?

A

4800-5600 rpms per engine

23
Q

Engine type?

24
Q

Fuel type required for engine?

A

Unleaded regular 87 octane or 90 RON 10% ethanol maximum

25
Q

Dry weight of engine?

A

600 pounds

26
Q

Oil capacity?

A

7.0 liters

27
Q

Emergency engine stop control?

A

Engine kill toggle switch is installed in the inside of the gearshift and thrillers control panel

28
Q

Max fuel capacity?

A

300 gallons

29
Q

Useable capacity of fuel?

A

285 gallons

30
Q

Type of cooling system used?

A

Sea water cooling; using impeller type pump with intake holes on port and stbd side above gearbox

31
Q

Freshwater filter capacity?

A

Filters are rated at 60 gallons per hour, separates water from fuel

32
Q

What is the diameter of the propellor?

A

14.625 inches

33
Q

What is the pitch of the propellor?

34
Q

How many blades are on the prop?

35
Q

Bilge pump rating?

A

Automatic one in forward compartment= ?

Manual bilge pump= 10 strokes per gallon and 6 gallons per minute

36
Q

Depth finder offset?

A

14.5 inches

37
Q

How many cleats are on the boat and how big are they?

A

6 cleats, 10 inches

38
Q

Lifting eye characteristics?

A

4 lifting eyes total (2 above anchor locker and 2 in the outboard engine well), each eye rated at 9500 lbs

39
Q

When is the center engine running?

A

When both port and stbd engines/throttles are engaged in the same gear

Center engine is the avg of port and stbd engines

40
Q

3 major components of the steering system?

A
  1. Hydraulic steering cylinders on port and stbd engines
  2. A tie bar assembly connecting the center engine to the port and stbd engines
  3. A hydraulic pump assembly at the helm

Hydraulic system operates on SAE 0W30 synthetic power steering fluid

41
Q

Generator specs?

A

Kohler 120/240 VAC, 5 kW

Powers the AC unit, battery charger, and 120 VAC outlets

42
Q

Procedure for starting the generator?

A
  1. Run blower for 5 min
  2. Turn on the generator battery isolation switch
  3. Press rocker switch into starting position
43
Q

What is the shore power connection rated for?

Basic Coxswain (4 decks)

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