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MEASUREMENT CERTIFICATE
of Multihull Portable Sail Boat
| Name |
Uragan |
| Number on Sail |
77 |
| Year of buit |
2009 |
| Owner |
Регент Валерий |
Measurement data
| Hull |
Daggerboard* |
Profiled Mast |
| Weight, kg |
315 |
Depth below hulls,m |
— |
Transection D, m |
0.065 |
| Overal length AL, m |
7.5 |
Average width, m |
— |
Longitudinal section D1, m |
0.065 |
|
Board area, m2 |
— |
Mast track long. section d, m |
0 |
*According to POM-2009 the daggerboard area does not matter for a rating calculation.
| Mainsail |
Headsail |
Spinnaker |
| Luff chord P, m |
8.7 |
P, m |
5.27 |
P, m |
9 |
| Leech chord B, m |
8.89 |
B, m |
5.05 |
B, m |
5 |
| Foot chord E, m |
2.17 |
E, m |
1.55 |
E, m |
3.39 |
| hp, m |
0 |
hp, m |
0 |
SMW, m |
2,9 |
| hb, m |
1.02 |
hb, m |
0 |
|
|
| he, m |
0.06 |
hb, m |
0.02 |
|
|
| Sail height VLM, m |
8.7 |
VLJ, m |
4.97 |
SMW/E |
59% |
| Sail area CM, m2 |
15.57 |
CJ |
3.93 |
CSPI |
18.9 |
Main and head sails area 19.5 m2
| Ratings |
With Spinnaker |
Without Spinnaker |
| MARINS with the standard crew member weight 75 kg |
0.865 |
0.836 |
|
MARINS with real crew weight 318 kg (3 pers)
|
0.826 |
0.799 |