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TOWED 3400 WITH LEAD WEIGHT PACK INSTALLED AND 25 METERS OF CABLE (PN# 0020874)
PAID OUT
Speed
Speed
(kts)
(m/s)
2.00
1.03
2.50
1.29
3.00
1.54
3.50
1.80
4.00
2.06
4.50
2.31
5.00
2.57
Table 4-3: 3400 25-Meter with Lead Pack Installed Layback Chart
TOWED 3400 WITH LEAD WEIGHT PACK INSTALLED AND 40 METERS OF CABLE (PN# 0020874)
PAID OUT
Speed
Speed
Cable Paid Out
(kts)
(m/s)
2.00
1.03
2.50
1.29
3.00
1.54
3.50
1.80
4.00
2.06
4.50
2.31
5.00
2.57
Table 4-4 3400 40-Meter with Lead Pack Installed Layback Chart
Cable Paid Out
Max Cable
(m)
Tension (N)
25
129
25
129
25
132
25
138
25
147
25
159
25
176
Max Cable
(m)
Tension (N)
40
133
40
133
40
136
40
143
40
152
40
166
40
183
Depth
Distance Behind
(m)
Ship (m)
19
16
15
19
13
21
11
22
9
23
8
23
7
24
Distance
Depth (m)
Behind Ship
(m)
25
29
20
33
13
35
13
37
11
38
10
38
9
39
4-65
Down Angle
from Horiz.
(deg)
50
38
32
27
21
19
16
Down Angle
from Horiz.
(deg)
41
31
20
19
16
15
13
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