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MEASUREMENT CERTIFICATE

of Multihull Portable Sail Boat

Name Калипсо
Number on Sail 50
Year of buit 2014
Owner Юрченко Олег

Measurement data

Hull Daggerboard* Profiled Mast
Weight, kg 100 Depth below hulls,m Transection D, m 0.06
Overal length AL, m 5.2 Average width, m Longitudinal section D1, m 0.06
Board area, m2 Mast track long. section d, m 0.001

*According to POM-2009 the daggerboard area does not matter for a rating calculation.

Mainsail Headsail Spinnaker
Luff chord P, m 4.94 P, m 4.7 P, m 6
Leech chord B, m 5.24 B, m 4.88 B, m 5
Foot chord E, m 2 E, m 1.565 E, m 3.25
hp, m 0.065 hp, m 0.025 SMW, m 0.01
hb, m 0.6 hb, m -0.02    
he, m 0.04 hb, m 0.05    
Sail height VLM, m 5 VLJ, m 4.76 SMW/E 0%
Sail area CM, m2 7.29 CJ 3.74 CSPI 12.69

Main and head sails area 11 m2

Ratings With Spinnaker Without Spinnaker
MARINS with the standard crew member weight 75 kg 0.771 0.743
MARINS with real crew weight 170 kg (2 pers) 0.753 0.726