M.V. TWOSUCH LOADING TABLES ASSIGNMENT ONE ANSWERS

Conditions      1        2          3        4         5          6         7        8

 

CONDITION 1. LIGHTSHIP         

(Information supplied courtesy Marine Safety, WA Department for Planning and Infrastructure. Extracts by Ranger Hope © 2008).

Item

Tonnes

V.C.G.

      Vert.

   Moment

L.C.G. +/-

     Long.

   Moment

F.S.N.

Fresh water

 

 

 

 

 

 

 

Fwd FO             P&S

 

 

 

 

 

 

Fwd D/B  FO    P&S

 

 

 

 

 

 

Aft D/B   FO     P&S

 

 

 

 

 

 

ER Wing FO    P&S

 

 

 

 

 

 

 

Lub Oil

 

 

 

 

 

 

Crew & Effects

 

 

 

 

 

 

Stores

 

 

 

 

 

 

Provisions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Deadweight

 

 

 

 

 

 

 

Lightship

 

148.46

3.48

516.61

-0.65

-96

 

Displacement

 

 

 

 

 

 

 

 

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CONDITION 2     Departure to fishing. 100% water and fuel       Full crew & stores.

Item

Tonnes

V.C.G.

      Vert.

   Moment

L.C.G. +/-

     Long.

   Moment

F.S.N.

Fresh water

 

8.9

2.06

18.33

+5.05

+44.95

 

Fwd FO             P&S

9.0

1.78

16.02

+3.45

+31.05

-

Fwd D/B  FO    P&S

13.10

1.17

15.33

+1.25

+16.38

-

Aft D/B   FO     P&S

12.8

1.20

15.36

-1.78

-22.78

-

ER Wing FO    P&S

 

12.6

2.40

30.24

-4.83

-60.86

-

Lub Oil

0.55

2.50

1.38

-7.90

-4.35

-

Crew & Effects

1.0

4.0

4.00

+6.00

+6.00

-

Stores

4.0

3.0

12.00

-

-

-

Provisions

2.0

2.0

4.00

+7.00

+14.00

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Deadweight

 

63.95

 

116.66

 

+24.39

-

Lightship

 

148.46

 

516.61

 

-96

-

Displacement

 

212.41

2.98

633.27

-0.337

-71.61

0

K.G        3.48m(Light)

 

(Loaded)   2.98m

 

                  0.00m

                

                  2.98m

L.C.G -0.65m   

 (Loaded) - 0.337m

 

 

F.S.N.         0m

 

 

Kgf         3.48m

 

 

 

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CONDITION 3    Fishing  20%  Catch. 17% Fuel. 21% Water. FSE in part filled tanks.   

 

Item

Tonnes

V.C.G.

      Vert.

   Moment

L.C.G. +/-

     Long.

   Moment

F.S.N.

Fresh water

1.90

1.15

  2.19

 + 4.80

 + 9.12

1.30

Fwd FO             P&S

-

 

 

 

 

 

Fwd D/B  FO    P&S

-

 

 

 

 

 

Aft D/B   FO     P&S

-

 

 

 

 

 

ER Wing FO    P&S

8.00

2.25

18.00

- 4.75

- 38.00

0.88

Lub Oil

0.10

2.50

  0.25

- 7.90

  - 0.79

0.18

Crew & Effects

1.00

4.00

  4.00

+6.00

   +6.00

 

Stores

2.00

3.00

  6.00

-

-

 

Provisions

0.40

2.00

  0.80

+7.00

   +2.80

 

Brine Tank

3.00

4.40

13.20

-5.50

  - 16.50

 

Cod end load

0.50

11.40

  5.70

-5.50

    - 2.75

 

Catch

4.80

0.60

2.88

+0.50

   + 2.40

 

Deadweight

 

21.70

 

53.02

 

  - 37.72

 

Lightship

 

148.46

 

516.61

 

   - 96.00

-

Displacement

 

170.16

 

569.63

 

 - 133.72

2.36

K.G        3.48m(light)

 

(Loaded)  3.348m

 

                 0.014m

 

                 3.362m

L.C.G. -0.65m

(Loaded)    - 0.786m

F.S.N.         0m

 

 

Kgf         3.48m

 

 

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CONDITION 4    Fishing   20% Catch.  10% Fuel  90% Water.  FSE in part filled tanks.

Item

Tonnes

V.C.G.

      Vert.

   Moment

L.C.G. +/-

     Long.

   Moment

F.S.N.

Fresh water

8.00

1.95

15.6

+ 5.02

+ 40.16

1.30

Fwd FO             P&S

-

 

 

 

 

 

Fwd D/B  FO    P&S

-

 

 

 

 

 

Aft D/B   FO     P&S

-

 

 

 

 

 

ER Wing FO    P&S

4.40

2.05

9.02

- 4.69

- 20.64

0.88

Lub Oil

0.10

2.50

0.25

- 7.90

- 0.79

0.18

Crew & Effects

1.00

4.00

4.00

+6.00

+6.00

 

Stores

2.00

3.00

6.00

-

 

 

Provisions

0.40

2.00

0.80

+7.00

+ 2.80

 

Catch

4.80

2.60

12.48

+2.40

+ 11.52

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Deadweight

 

20.70

 

48.15

 

+ 39.05

2.36

Lightship

 

148.46

 

516.61

 

-96

 

Displacement

 

169.16

 

564.76

 

- 56.95

2.36

K.G        3.48m(Light)

 

(Loaded)   3.339m

 

                  0.014m

 

                  3.353m

L.C.G. -0.65m

(Loaded)   - 0.336m

F.S.N.         0m

 

 

Kgf         3.48m

 

 

 

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CONDITION 5    Fishing  66% Catch. 20% Fuel 90% Water. FSE in part filled tanks.

Item

Tonnes

V.C.G.

      Vert.

   Moment

L.C.G. +/-

     Long.

   Moment

F.S.N.

Fresh water

8.00

1.95

15.6

+ 5.02

+ 40.16

1.30

Fwd FO             P&S

-

 

 

 

 

 

Fwd D/B  FO    P&S

-

 

 

 

 

 

Aft D/B   FO     P&S

-

 

 

 

 

 

ER Wing FO    P&S

9.00

2.29

20.61

- 4.77

- 42.93

0.88

Lub Oil

0.10

2.50

0.25

- 7.90

- 0.79

0.18

Crew & Effects

1.00

4.00

4.00

+6.0

+6.00

 

Stores

2.00

3.00

6.00

-

-

 

Provisions

0.40

2.00

0.80

+7.00

+ 2.80

 

Catch

18.00

1.80

32.40

+0.50

+ 9.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Deadweight

 

38.50

 

79.66

 

+ 14.24

2.36

Lightship

 

148.46

 

516.61

 

-96

-

Displacement

 

186.96

 

596.27

 

- 81.76

2.36

K.G        3.48m(Light)

 

(Loaded)   3.189m

 

                   0.012m

 

                   3.201m

L.C.G. -0.65m

(Loaded)  - 0.437m

F.S.N.         0m

 

 

Kgf         3.48m

 

 

 

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CONDITION 6 Arrival 100% Catch. 10% Fuel 38% Water.FSE in part filled tanks.  

Item

Tonnes

V.C.G.

      Vert.

   Moment

L.C.G. +/-

     Long.

   Moment

F.S.N.

Fresh water

3.40

1.35

4.59

+ 4.85

+ 16.49

1.30

Fwd FO             P&S

-

 

 

 

 

 

Fwd D/B  FO    P&S

-

 

 

 

 

 

Aft D/B   FO     P&S

-

 

 

 

 

 

ER Wing FO    P&S

4.40

2.05

9.02

- 4.69

- 20.64

0.88

Lub Oil

0.10

2.50

0.25

- 7.90

- 0.79

0.18

Crew & Effects

1.00

4.0

4.00

+6.0

+6.00

 

Stores

1.00

3.0

3.00

-

 

 

Provisions

0.40

2.0

0.80

+7.00

+ 2.80

 

Catch

24.00

2.6

62.40

+0.5

+ 12.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Deadweight

 

  34.30

 

84.06

 

+ 15.86

2.36

Lightship

 

148.46

 

516.61

 

  -96

-

Displacement

 

182.76

 

600.67

 

- 80.14

2.36

K.G        3.48m(Light)

 

(Loaded) 3.287m

 

                 0.013m

 

                 3.300m

L.C.G. -0.65m

(Loaded)   - 0.438m

F.S.N.         0m

 

 

Kgf         3.48m

 

 

 

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CONDITION 7         Fishing  20% Catch. 20% Fuel 47% Water  Stalled winch load.

Item

Tonnes

V.C.G.

      Vert.

   Moment

L.C.G. +/-

     Long.

   Moment

F.S.N.

Fresh water

4.20

1.45

6.09

+ 4.88

+ 20.50

1.30

Fwd FO             P&S

-

 

 

 

 

 

Fwd D/B  FO    P&S

-

 

 

 

 

 

Aft D/B   FO     P&S

-

 

 

 

 

 

ER Wing FO    P&S

9.00

2.29

20.61

- 4.77

- 42.93

0.88

Lub Oil

0.10

2.50

0.25

- 7.90

- 0.79

0.18

Crew & Effects

1.00

4.0

4.00

+ 6.0

+6.00

 

Stores

2.00

3.0

6.00

-

 

 

Provisions

0.40

2.0

0.80

+7.00

+ 2.80

 

Brine Tank

3.00

4.40

13.20

- 5.5

- 16.50

 

Catch

4.80

2.6

12.48

+ 2.4

+ 11.52

 

Winch Load

2.50

5.50

13.75

-10.5

- 26.25

 

Deadweight

 

27.00

 

77.180

 

-54.770

2.36

Lightship

 

148.46

 

516.61

 

-96

-

Displacement

 

175.46

 

593.79

 

-150.77

2.36

K.G        3.48m(Light)

 

(Loaded) 3.384m 

 

                 0.013

 

                 3.397m

L.C.G. -0.65m

(Loaded)   -0.86m

F.S.N.         0m

 

 

Kgf         3.48m

 

 

 

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CONDITION 8    Fishing     20% Catch      20% Fuel    90% Water & Fouled Net       

Item

Tonnes

V.C.G.

      Vert.

   Moment

L.C.G. +/-

     Long.

   Moment

F.S.N.

Fresh water

8.00

1.95

15.6

+ 5.02

+ 40.16

1.30

Fwd FO             P&S

-

 

 

 

 

 

Fwd D/B  FO    P&S

-

 

 

 

 

 

Aft D/B   FO     P&S

-

 

 

 

 

 

ER Wing FO    P&S

9.00

2.29

20.61

- 4.77

- 42.93

0.88

Lub Oil

0.10

2.50

0.25

- 7.90

- 0.79

0.18

Crew & Effects

1.00

4.0

4.00

+ 6.0

+ 6.00

 

Stores

2.00

3.0

6.00

-

 

 

Provisions

0.40

2.0

0.80

+ 7.00

+ 2.80

 

Brine tank

3.00

4.4

13.20

- 5.5

- 16.50

 

Catch

4.80

2.6

12.48

+ 0.5

+ 2.40

 

Warp load

0.50

7.0

3.50

+ 1.0

- 0.50

 

Deadweight

 

28.80

 

76.44

 

-8.36

2.36

Lightship

 

148.46

 

516.61

 

-96

-

Displacement

 

177.26

 

593.05

 

-104.36

2.36

K.G        3.48m(Light)

 

(Loaded)  3.346m

 

                  0.013

 

                  3.359m

L.C.G. -0.65m

(Loaded)   - 0.59m

F.S.N.         0m

 

 

Kgf         3.48m

 

 

 

 

 

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