Download as json
(
More info )
MEASUREMENT CERTIFICATE
of Multihull Portable Sail Boat
| Name |
Спокойный |
| Number on Sail |
О-4 |
| Year of buit |
2016 |
| Owner |
Косинский Александр |
Measurement data
| Hull |
Daggerboard* |
Profiled Mast |
| Weight, kg |
780 |
Depth below hulls,m |
— |
Transection D, m |
0.09 |
| Overal length AL, m |
9 |
Average width, m |
— |
Longitudinal section D1, m |
0.12 |
|
Board area, m2 |
— |
Mast track long. section d, m |
0.02 |
*According to POM-2009 the daggerboard area does not matter for a rating calculation.
| Mainsail |
Headsail |
Spinnaker |
| Luff chord P, m |
8.55 |
P, m |
7.12 |
P, m |
8.37 |
| Leech chord B, m |
8.93 |
B, m |
6.25 |
B, m |
7.4 |
| Foot chord E, m |
2.39 |
E, m |
2.05 |
E, m |
3.93 |
| hp, m |
0 |
hp, m |
0 |
SMW, m |
3.1 |
| hb, m |
1.06 |
hb, m |
-0.05 |
|
|
| he, m |
0.07 |
hb, m |
0.05 |
|
|
| Sail height VLM, m |
8.55 |
VLJ, m |
6.22 |
SMW/E |
79% |
| Sail area CM, m2 |
16.72 |
CJ |
5.99 |
CSPI |
24.26 |
Main and head sails area 22.7 m2
| Ratings |
With Spinnaker |
Without Spinnaker |
| MARINS with the standard crew member weight 75 kg |
0.763 |
0.739 |
|
MARINS with real crew weight 532 kg (6 pers)
|
0.751 |
0.729 |