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MEASUREMENT CERTIFICATE
of Multihull Portable Sail Boat
| Name |
Альпина |
| Number on Sail |
UA0605 |
| Year of buit |
2018 |
| Owner |
Ольга Залознова |
Measurement data
| Hull |
Daggerboard* |
Profiled Mast |
| Weight, kg |
140 |
Depth below hulls,m |
— |
Transection D, m |
0.056 |
| Overal length AL, m |
6.2 |
Average width, m |
— |
Longitudinal section D1, m |
0.066 |
|
Board area, m2 |
— |
Mast track long. section d, m |
0.01 |
*According to POM-2009 the daggerboard area does not matter for a rating calculation.
| Mainsail |
Headsail |
Spinnaker |
| Luff chord P, m |
5.56 |
P, m |
3.65 |
P, m |
6.1 |
| Leech chord B, m |
5.9 |
B, m |
3.36 |
B, m |
5.1 |
| Foot chord E, m |
1.8 |
E, m |
1.7 |
E, m |
3.86 |
| hp, m |
0 |
hp, m |
0 |
SMW, m |
3.5 |
| hb, m |
1.05 |
hb, m |
0.05 |
|
|
| he, m |
0.1 |
hb, m |
0.06 |
|
|
| Sail height VLM, m |
5.66 |
VLJ, m |
3.42 |
SMW/E |
91% |
| Sail area CM, m2 |
9.25 |
CJ |
3.03 |
CSPI |
14.18 |
Main and head sails area 12.3 m2
| Ratings |
With Spinnaker |
Without Spinnaker |
| MARINS with the standard crew member weight 75 kg |
0.745 |
0.715 |
|
MARINS with real crew weight 250 kg (3 pers)
|
0.732 |
0.703 |