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Piracy : 61ft Shearline
| Project
Definition |
|
| Size: |
61ft
Sportfisherman |
| Intended
Use: |
Tournament
Sportfisherman |
| Accommodations: |
3
Stateroom / 3 Head |
| Speed
Cruise / Max: |
35
/ 43 kts |
| Engines: |
Cat
C32 @ 1650bhp |
| Gears: |
ZF2060a
@ 1.75:1 |
| Props: |
ZF
Class S 33" x 45.5" 5 blade w/ #2 cup, 1.05 EAR
NF Series, Nibral |
| Design
Parameters |
|
| LOA
= Length overall, ft |
61.00 |
| BOA
= Beam Overall, ft |
17.50 |
| ßmidship
= Deadrise @ midship, degrees |
21.00 |
| ßt
= Deadrise @ transom, degrees |
12.50 |
| V
= Max Speed, knots |
43.00 |
| V2
= Cruise Speed @ 2000 rpm, knots |
36.00 |
| Bx
= Max Chine Beam, ft |
14.50 |
| Bt
= Transom Chine Beam, ft |
13.75 |
| Bt
/ Bx = Chine Taper, % |
94.83 |
| LP
/ Bx = Chine Length / Chine Beam Ratio |
3.66 |
| Hydrostatics |
|
| Displacement,
Full Load, lbs |
67500.00 |
| LCB
= Center of Bouyancy, fwd of transom, ft |
22.15 |
| LP
= Chine Projected Length, ft |
53.09 |
| LCB
/ LP , % |
41.72 |
| AP
= Chine Projected Area, ft2 |
665.00 |
Before
| RPM |
Fuel |
%
Load |
Knots |
| 1600 |
37.7 |
43.5 |
28.3 |
| 1800 |
46.6 |
50.5 |
32.6 |
| 2000 |
57.0 |
64.5 |
35.9 |
| 2200 |
69.0 |
78.5 |
38.5 |
| 2350 |
82.0 |
90.0 |
40.7 |
| |
|
|
|
| 1800 |
47.5 |
51.8 |
32.6 |
| 2000 |
57.3 |
65.0 |
35.9 |
| 2350 |
85.2 |
92.0 |
40.2 |
| |
|
|
|
| 1800 |
47.5 |
52.0 |
33.6 |
| 2000 |
57.4 |
65.0 |
37.2 |
| 2350 |
85.6 |
92.0 |
42.0 |
| |
|
|
|
| 1800 |
47.4 |
51.5 |
31.3 |
| 2000 |
57.3 |
65.0 |
34.5 |
| 2350 |
84.7 |
92.0 |
39.7 |
After
| RPM |
Fuel |
%
Load |
Knots |
| 1700 |
41 |
47 |
29 |
| 1800 |
45 |
48 |
31.4 |
| 1900 |
50 |
57 |
33.5 |
| 2000 |
55.5 |
64 |
36 |
| 2100 |
61 |
67 |
37.4 |
| 2200 |
68 |
77 |
39.2 |
| 2300 |
78 |
89 |
40.5 |
| 2350 |
83 |
94 |
41.5 |
|
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