M.V. TWOSUCH LOADING TABLES ASSIGNMENT TWO ANSWERS

CONDITIONS A B C D E

ANSWER CONDITION A

You load 8 Tonnes of ice on deck amidships. Its K.G.=3.47Mtr, L.C.G.=0, F.S.N.=4. Is your vessel safe?

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

12.80

1.20

15.36

-1.78

-22.78

ER Wing FO P&S

12.60

2.40

30.24

-4.83

-60.86

Lub Oil

0.55

2.50

1.38

-7.90

- 4.35

Crew & Effects

1.00

4.00

+6.00

Stores

4.00

3.00

12.00

Provisions

2.00

4.00

+7.00

+14.00

Ice

8.00

3.47

27.76

0.00

4.00

Deadweight

71.95

144.42

+24.39

4.00

Lightship

148.46

3.48

516.61

-0.65

-96.00

Displacement

220.41

2.999

661.03

-0.325

-71.61

0.0181

K.G

2.999Mtr

L.C.G.

-0.325Mtr

F.S.N.

0.018Mtr

Kgf

3.017Mtr

Curves of limiting KG & LCG. Both safe.

ANSWER CONDITION B

–You land 8 Tonnes of fish on deck. Its K.G.=5.00Mtr, L.C.G.=-7.00, F.S.N.=5. Is your vessel safe?

Item

Tonnes

V.C.G.

Vert.

Moment

L.C.G. +/-

Long.

Moment

F.S.N.

Water tank

1.78

1.26

2.24

+4.88

+8.69

1.30

Fuel P&S

9.50

2.25

21.37

-4.77

-45.32

0.88

Lub Oil

0.10

2.50

0.25

-7.90

-0.79

0.18

Crew & Effects

1.00

4.00

+6.00

Stores

2.00

3.00

6.00

Provisions

0.40

2.00

0.80

+7.00

+2.8

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

2.60

12.48

+0.50

-2.40

Fish on deck

8.00

5.00

40.00

-7.00

-56.00

5.00

Deadweight

31.08

106.04

-106.27

7.36

Lightship

148.46

3.48

516.61

-0.65

-96.00

Displacement

179.54

3.47

622.65

-1.1

-202.27

K.G

3.47Mtr

L.C.G. –1.12Mtr

KM 3.85Mtr

GM 0.38Mtr

F.S.N.

0.04

Kgf

3.51Mtr

Curves of limiting KG & LCG Both unsafe.

ANSWER CONDITION C

–You land 10 Tonnes of fish on deck. Its K.G.= 6.00Mtr, L.C.G.= -4.00, F.S.N.=5. Is your vessel safe?

Item

Tonnes

V.C.G.

Vert.

Moment

L.C.G. +/-

Long.

Moment

F.S.N.

Water tank

1.78

1.26

2.24

+4.88

+8.69

1.30

Fuel P&S

9.50

2.25

21.37

-4.77

-45.32

0.88

Lub Oil

0.10

2.50

0.25

-7.90

-0.79

0.18

Crew & Effects

1.00

4.00

+6.00

Stores

2.00

3.00

6.00

Provisions

0.40

2.00

0.80

+7.00

+2.8

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

2.60

12.48

+0.50

-2.40

Fish on deck

10.00

6.00

60.00

-4.00

-40.00

5.00

Deadweight

33.08

126.04

-90.27

7.36

Lightship

148.46

3.48

516.61

-0.65

-96.00

Displacement

181.54

3.54

642.65

-1.00

-186.27

7.36

K.G

3.54Mtr

L.C.G –1.02Mtr

KM 3.85Mtr

GM 0.31Mtr

F.S.N.

0.04

Kgf

3.58Mtr

Curves of limiting KG & LCG Both are unsafe.

ANSWER CONDITION D

–You land 3 Tonnes of fish on deck Its K.G.= 2.50Mtr, L.C.G.= -4.00, F.S.N.=3 Is your vessel safe?

Item

Tonnes

V.C.G.

Vert.

Moment

L.C.G. +/-

Long.

Moment

F.S.N.

Water tank

1.78

1.26

2.24

+4.88

+8.69

1.30

ER Wing FO P&S

4.75

2.05

9.74

-4.70

-22.33

0.88

Lub Oil

0.10

2.50

0.25

-7.90

-0.79

0.18

Crew & Effects

1.00

4.00

+6.00

Stores

2.00

3.00

6.00

Provisions

0.40

2.00

0.80

+7.00

+2.8

Catch

4.80

2.60

12.48

+0.50

-2.40

Fish on deck

3.00

2.50

7.50

-4.00

-12.00

3.00

Deadweight

17.83

43.01

-20.03

5.36

Lightship

146.46

3.48

516.61

-0.65

-96.00

Displacement

166.29

3.37

559.62

-0.67

-116.03

5.36

K.G

3.37Mtr

L.C.G –0.69Mtr

KM 3.89Mtr

GM 0.52Mtr

F.S.N.

0.03

Kgf

3.4Mtr

Curves of limiting KG & LCG Both safe.

ANSWER CONDITION E

–You land 4 Tonnes of fish on deck. Its K.G.= 3.00Mtr L.C.G.= -5.00, F.S.N.=4. Is your vessel safe?

Item

Tonnes

V.C.G.

Vert.

Moment

L.C.G. +/-

Long.

Moment

F.S.N.

Water tank

1.78

1.26

2.24

+4.88

+8.69

1.30

ER Wing FO P&S

4.75

2.05

9.74

-4.70

-22.33

0.88

Lub Oil

0.10

2.50

0.25

-7.90

-0.79

0.18

Crew & Effects

1.00

4.00

+6.00

Stores

2.00

3.00

6.00

Provisions

0.40

2.00

0.80

+7.00

+2.8

Catch

4.80

2.60

12.48

+0.50

-2.40

Fish on deck

4.00

3.00

12.00

-5.00

-20.00

4.00

Deadweight

18.83

47.51

-28.03

6.36

Lightship

148.46

3.48

516.61

-0.65

-96.00

Displacement

167.29

3.37

564.12

-0.71

-124.03

6.36

K.G

3.37 L.C.G -0.74

KM 3.89

GM 0.52

F.S.N.

0.04

Kgf

3.41

Curves of limiting KG & LCG Yes to both.