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MEASUREMENT CERTIFICATE
of Multihull Portable Sail Boat
| Name |
Ел24 |
| Number on Sail |
Ел24 |
| Year of buit |
|
| Owner |
Yuri Sakharov |
Measurement data
| Hull |
Daggerboard* |
Profiled Mast |
| Weight, kg |
55 |
Depth below hulls,m |
— |
Transection D, m |
0.05 |
| Overal length AL, m |
4.5 |
Average width, m |
— |
Longitudinal section D1, m |
0.05 |
|
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 |
5.16 |
P, m |
|
P, m |
|
| Leech chord B, m |
4.68 |
B, m |
|
B, m |
|
| Foot chord E, m |
1.82 |
E, m |
|
E, m |
|
| hp, m |
0.05 |
hp, m |
|
SMW, m |
|
| hb, m |
0.85 |
hb, m |
|
|
|
| he, m |
0.05 |
hb, m |
|
|
|
| Sail height VLM, m |
5.16 |
VLJ, m |
|
SMW/E |
% |
| Sail area CM, m2 |
7.08 |
CJ |
0.00 |
CSPI |
0 |
Main and head sails area 7.1 m2
| Ratings |
With Spinnaker |
Without Spinnaker |
| MARINS with the standard crew member weight 75 kg |
0.722 |
0.722 |
|
MARINS with real crew weight 85 kg (1 pers)
|
0.707 |
0.707 |