Club
Certificate
Double Handed
2022

Boat

HORSMA

FIN 8521

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.6°42.0°42.0°41.2°40.0°40.0°39.9°
Beat VMG3.143.764.144.344.444.484.56
52°4.825.716.196.376.456.506.53
60°5.146.046.446.606.676.736.70
75°5.496.316.656.846.957.017.11
90°5.506.316.686.927.147.337.53
110°5.106.156.687.017.257.538.11
120°4.956.026.626.967.317.678.22
135°4.445.466.336.757.097.478.30
150°3.724.735.666.396.777.107.84
Run VMG3.224.114.905.656.236.657.28
Gybe Angles146.0°151.1°151.1°158.8°173.6°179.0°179.0°

APH: 619.8

CDL: 7.364

GPH: 693.5

CertNo:

BOAT
ClassSunwind 30DesignerRogebergBuilderOY SunwindAge date01/1992Series date10/1989Offset filehc18502.offData fileFIN8521
HULL
Length Overall9.250 mMaximum Beam2.810 mDraft1.857 mDisplacement3,801 kgDLR6.5199IMS DivisionCruiser/RacerDynamic Allowance0.271%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.356m
CREW
Maximum weight200 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.9725.46Headsail Luffed16.5916.59Headsail Flying33.1333.13Symmetric58.1458.14Asymmetric
STORM SAIL AREAS (m²)
Trysail7.38Storm Jib5.52Heavy Weather Jib14.89
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment59.1 kg·mStability IndexN/A
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
ORC Ref  04140001T62Issued on 27/03/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
Double Handed
2022

Boat

HORSMA

FIN 8521

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1147.2958.3869.5829.5810.0802.7789.6
52°746.5630.2581.2564.8558.0553.8551.3
60°700.0596.2558.8545.5539.4535.2537.7
75°656.1570.8541.4526.0517.8513.3506.6
90°654.3570.7539.0520.0504.4491.1477.9
110°705.2584.9538.7513.9496.6477.8444.2
120°727.4598.2544.2516.9492.4469.6437.8
135°810.9659.6568.9533.2507.6481.8433.8
150°968.1760.5636.2563.5531.5507.4458.9
Run VMG1117.9876.9734.1637.4577.9541.4494.6
Selected Courses
Windward / Leeward1132.5917.6801.8733.5693.9672.1642.1
All purpose861.5711.7637.8598.8576.5561.3537.3
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward766.90.7824
All purpose619.80.9681
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low786.60.7628
Triple Number Coastal/Long Distance Medium615.60.9746
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance676.60.8868
Triple Number Coastal/Long Distance Low786.60.7628
Triple Number Coastal/Long Distance Medium615.60.9746
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1131.0860.4720.5640.3598.1565.4513.8
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6767
Downwind "popa"0.8433
70% up, 30% down "Ilhabela"0.7193
30% up, 70% down "Ilhabela-inverso"0.7853
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low786.60.7628
Triple Number Coastal/Long Distance Medium615.60.9746
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Predominantly Upwind673.60.8908
Predominantly Downwind624.70.9605
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low786.60.7628
Triple Number All Purpose Medium615.60.9746
Triple Number All Purpose High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Predominantly Upwind673.60.8908
Predominantly Downwind624.70.9605
Predominantly Upwind Low878.50.6830
Predominantly Upwind Medium699.60.8577
Predominantly Upwind High659.90.9093
Predominantly Downwind Low865.80.6930
Predominantly Downwind Medium616.70.9730
Predominantly Downwind High515.41.1641
Chicago-Mac Upwind0.8751
Chicago-Mac All Purpose0.9067
Chicago-Mac Downwind0.9441
Bayview-Mac Cove Island0.8492
Bayview-Mac Shore0.8547
Victoria-Maui1.0145
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance676.60.8868
Triple Number Coastal/Long Distance Low786.60.7628
Triple Number Coastal/Long Distance Medium615.60.9746
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1131.0860.4720.5640.3598.1565.4513.8
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance676.60.8868
Triple Number Coastal/Long Distance Low786.60.7628
Triple Number Coastal/Long Distance Medium615.60.9746
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1131.0860.4720.5640.3598.1565.4513.8
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance676.6
Triple Number Coastal/Long Distance Low786.6
Triple Number Coastal/Long Distance Medium615.6
Triple Number Coastal/Long Distance High556.1
Triple Number Windward/Leeward Low1025.1
Triple Number Windward/Leeward Medium761.7
Triple Number Windward/Leeward High666.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1131.0860.4720.5640.3598.1565.4513.8
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance676.60.8868
Triple Number Coastal/Long Distance Low786.60.7628
Triple Number Coastal/Long Distance Medium615.60.9746
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1131.0860.4720.5640.3598.1565.4513.8
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)676.60.8868
Triple Number Coastal/Long Distance Low786.60.7628
Triple Number Coastal/Long Distance Medium615.60.9746
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1131.0860.4720.5640.3598.1565.4513.8
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low786.60.7628
Triple Number Coastal/Long Distance Medium615.60.9746
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7628
Triple Number Coastal/Long Distance Medium0.9746
Triple Number Coastal/Long Distance High1.0789
Triple Number Windward/Leeward Low0.5853
Triple Number Windward/Leeward Medium0.7877
Triple Number Windward/Leeward High0.9005
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1131.0860.4720.5640.3598.1565.4513.8
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance676.60.8868
Triple Number Coastal/Long Distance Low786.60.7628
Triple Number Coastal/Long Distance Medium615.60.9746
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1131.0860.4720.5640.3598.1565.4513.8
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low786.60.7628
Triple Number Coastal/Long Distance Medium615.60.9746
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance676.60.8868
Triple Number Coastal/Long Distance Low786.60.7628
Triple Number Coastal/Long Distance Medium615.60.9746
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1131.0860.4720.5640.3598.1565.4513.8
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance676.60.8868
Triple Number Coastal/Long Distance Low786.60.7628
Triple Number Coastal/Long Distance Medium615.60.9746
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1131.0860.4720.5640.3598.1565.4513.8
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1131.0860.4720.5640.3598.1565.4513.8
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low786.6
Triple Number Coastal/Long Distance Medium615.6
Triple Number Coastal/Long Distance High556.1
Triple Number Windward/Leeward Low1025.1
Triple Number Windward/Leeward Medium761.7
Triple Number Windward/Leeward High666.3
Predominantly Upwind673.6
Predominantly Downwind624.7
Predominantly Reaching598.1
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance676.60.8868
Triple Number Coastal/Long Distance Low786.60.7628
Triple Number Coastal/Long Distance Medium615.60.9746
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1131.0860.4720.5640.3598.1565.4513.8
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7628
Triple Number Coastal/Long Distance Medium0.9746
Triple Number Coastal/Long Distance High1.0789
Triple Number Windward/Leeward Low0.5853
Triple Number Windward/Leeward Medium0.7877
Triple Number Windward/Leeward High0.9005
Coastal/Long Distance0.8868
Predominantly Upwind0.8908
Predominantly Downwind0.9605
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8868
Tretall Distanseseilas Lite vind0.7628
Tretall Distanseseilas Mellomvind0.9746
Tretall Distanseseilas Mye vind1.0789
Tretall Pølsebane Lite vind0.5853
Tretall Pølsebane Mellomvind0.7877
Tretall Pølsebane Mye vind0.9005
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1131.0860.4720.5640.3598.1565.4513.8
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low786.60.7628
Triple Number Coastal/Long Distance Medium615.60.9746
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Coastal/Long Distance676.60.8868
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind673.60.8908
Predominantly Downwind624.70.9605
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore651.10.9215
Cape Doctor Coastal544.51.1019
Triple Number Coastal/Long Distance Low786.60.7628
Triple Number Coastal/Long Distance Medium615.60.9746
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7628
Triple Number Coastal/Long Distance Medium0.9746
Triple Number Coastal/Long Distance High1.0789
Triple Number Windward/Leeward Low0.5853
Triple Number Windward/Leeward Medium0.7877
Triple Number Windward/Leeward High0.9005
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7628
Triple Number Coastal/Long Distance Medium0.9746
Triple Number Coastal/Long Distance High1.0789
Triple Number Windward/Leeward Low0.5853
Triple Number Windward/Leeward Medium0.7877
Triple Number Windward/Leeward High0.9005
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance676.60.8868
Triple Number Coastal/Long Distance Low786.60.7628
Triple Number Coastal/Long Distance Medium615.60.9746
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Predominantly Upwind673.60.8908
Predominantly Downwind624.70.9605
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1131.0860.4720.5640.3598.1565.4513.8
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance676.60.8868
Triple Number Coastal/Long Distance Low786.60.7628
Triple Number Coastal/Long Distance Medium615.60.9746
Triple Number Coastal/Long Distance High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1131.0860.4720.5640.3598.1565.4513.8
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low786.60.7628
Triple Number All Purpose Medium615.60.9746
Triple Number All Purpose High556.11.0789
Triple Number Windward/Leeward Low1025.10.5853
Triple Number Windward/Leeward Medium761.70.7877
Triple Number Windward/Leeward High666.30.9005
Predominantly Upwind673.60.8908
Predominantly Downwind624.70.9605
Predominantly Upwind Low878.50.6830
Predominantly Upwind Medium699.60.8577
Predominantly Upwind High659.90.9093
Predominantly Downwind Low865.80.6930
Predominantly Downwind Medium616.70.9730
Predominantly Downwind High515.41.1641
Chicago-Mac Upwind0.8751
Chicago-Mac All Purpose0.9067
Chicago-Mac Downwind0.9441
Bayview-Mac Cove Island0.8492
Bayview-Mac Shore0.8547
Harvest Moon Regatta544.61.1017
Victoria-Maui1.0145
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1116.00.5377
5-Band Low / Medium939.00.6390
5-Band Medium748.40.8017
5-Band Medium / High675.80.8878
5-Band High647.30.9269
ORC Ref  04140001T62Issued on 27/03/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
Double Handed
2022

Boat

HORSMA

FIN 8521

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSunwind 30Measurement10/05/2020HINPlan reviewHull constructionSolidAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.250Max. Beam2.810Draft1.857Displacement3,801Wetted area19.09IMS L8.248LSM08.353Acc. length9.133Sink (kg/mm) 13.81
VCGD0.011VCGM0.010RM Measured (kg·m) 59.1RM Default (kg·m) 59.1Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.356PBWPIPA0.0034
EDL2.000ST10.048ST20.170
ST30.170ST40.098ST50.350
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders2
P10.950IG10.500ISP10.600MDT10.090MDL10.130MDT2MDL2TLTaperMWGO
E3.850J3.600BAS1.520FSDFoilSFJ0.000SPL3.600WPLTPS3.740BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date21/05/2020MeasurerComment
SFFP0.350FFMFF1.200LCFcl5.278SG1.0050
SAFP8.650FAMFA0.907LCFsh5.455HBI1.030
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140001T62Issued on 27/03/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
Double Handed
2022

Boat

HORSMA

FIN 8521

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentORC0.140.801.442.463.2224.9701/03/2020WB-SailsDacron
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment10.030.921.783.384.735.8810.40NoYes033.1326/04/2021WB SailsNylonUusi Code 2021ORC0.050.420.851.662.453.0810.25YesNo 16.5901/03/2020WB-sailsSpectraSelf tacking jib
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment110.8010.8010.806.506.3058.1426/04/2021WB SailsNylonORC10.3510.3510.356.256.3053.9901/03/2020North SailsNylon
ORC Ref  04140001T62Issued on 27/03/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org