Principles of Yacht Design

AW, max *

9-mc

0.02

/

YD—40 :

/

1/3 ~ //-J 7.63 '

V

0.01

9 ■ mr

_

AW

y

O

- LWL

4

5

6

7 '

Fig 9.3 Estimation of maximum added resistance in waves

Fig 9.4 Resistance in calm and rough weather -YD-40

6000

5000

4000

3000

2000

1000

Resistance [N]

Speed [knots]

7

8

8.5

Upright (Fig 5.3)

1300

275O

4000

Wind (Fig 9.2)

1327

1400

1439

Waves (Fig 9.3)

730

730

730

Total

3357

4880

(Rough weather)

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How To Have A Perfect Boating Experience

How To Have A Perfect Boating Experience

Lets start by identifying what exactly certain boats are. Sometimes the terminology can get lost on beginners, so well look at some of the most common boats and what theyre called. These boats are exactly what the name implies. They are meant to be used for fishing. Most fishing boats are powered by outboard motors, and many also have a trolling motor mounted on the bow. Bass boats can be made of aluminium or fibreglass.

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