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Boat degree calcuations

Masthead Fly Dimensions:
Flag spacing:deg
Enter flag width: deg
Enter tail width: deg
Reference True Wind Angle:
Ref degrees..
Apparent Wind Range:
Minimum apparent wind knots
Maximum apparent wind knots
Step size knots
Boat Speed Range
Starting Boat Speed knots
Ending Boat Speed knots
Step size knots

Apparent wind direction for true wind direction of 45

apparent wind
Boat Speed
2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8
4 24 19 13 7
4.5 27 22 17 12 6
5 29 24 20 15 11 5
5.5 30 26 22 18 14 10 5
6 31 28 24 21 17 13 9 5
6.5 32 29 26 23 19 16 12 8 4
7 33 30 27 24 21 18 15 11 8 4
7.5 34 31 29 26 23 20 17 14 11 7 4
8.5 35 33 31 28 26 23 20 18 15 12 9 6 3
9.5 36 34 32 30 28 25 23 21 18 16 14 11 8
10 37 35 33 31 29 26 24 22 20 18 15 13 11
11 38 36 34 32 30 28 26 24 22 20 18 16 14
12 38 37 35 33 31 30 28 26 24 22 21 19 17
13 39 37 36 34 32 31 29 28 26 24 23 21 19
14 39 38 36 35 33 32 30 29 27 26 24 23 21
15 40 38 37 36 34 33 31 30 29 27 26 24 23
17 40 39 38 37 35 34 33 32 31 29 28 27 26
19 41 40 39 38 36 35 34 33 32 31 30 29 28
23 25 28 30 33 35 38 40 43 45 48

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