Club
Certificate
2022

Boat

Göi

L 49

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°43.0°42.6°41.1°40.2°40.0°40.6°
Beat VMG2.933.614.194.494.604.674.65
52°4.485.526.266.576.686.746.77
60°4.785.826.476.796.937.017.08
75°5.016.056.626.997.307.457.59
90°4.936.026.687.117.407.758.12
110°4.775.966.687.177.658.108.62
120°4.555.706.537.027.518.009.19
135°3.924.996.066.677.127.598.63
150°3.344.335.256.166.697.117.99
Run VMG2.893.754.555.376.026.557.36
Gybe Angles147.8°151.4°150.2°154.8°166.4°177.2°177.2°

APH: 623.0

CDL: 7.201

GPH: 708.5

CertNo:

BOAT
ClassSK22, 22 sqm SkerrDesignerChristian JensenBuilderAge date01/1970Series date01/1970Offset fileGoi.offData fileL49
HULL
Length Overall10.050 mMaximum Beam2.124 mDraft1.398 mDisplacement1,981 kgDLR6.3543IMS DivisionCruiser/RacerDynamic Allowance0.347%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight255 kgMinimum weight170 kg * when appliedNon Manual PowerYesCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.8519.29Headsail Luffed16.0616.06Headsail FlyingSymmetric25.0429.82Asymmetric
STORM SAIL AREAS (m²)
Trysail5.35Storm Jib2.86Heavy Weather Jib7.70
SAIL LIMITS
Headsails5 * Woven polyester sails  Spinnakers4
STABILITY
Righting Moment34.3 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.

Club
Certificate
2022

Boat

Göi

L 49

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 VMG1230.5996.5858.5802.2781.9771.3774.4
52°803.6652.7575.4548.2539.0533.9531.5
60°753.1618.9556.8530.1519.3513.4508.3
75°718.4594.6544.2515.4493.2483.2474.5
90°729.7598.3538.8506.0486.3464.3443.5
110°754.7604.5539.1502.4470.4444.3417.7
120°790.9631.6551.4512.7479.2450.1391.8
135°919.4721.1593.7539.7505.4474.3417.0
150°1078.7832.1685.9584.5538.3506.1450.6
Run VMG1245.6959.2791.4669.9598.1549.9489.3
Selected Courses
Windward / Leeward1238.1977.9825.0736.1690.0660.6631.8
All purpose942.3753.0648.6593.6563.4542.3517.1
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward781.20.7681
All purpose623.00.9631
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium617.70.9714
Triple Number Coastal/Long Distance High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance683.90.8773
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium617.70.9714
Triple Number Coastal/Long Distance High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1238.8916.3737.9635.8586.5547.5485.1
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6757
Downwind "popa"0.7919
70% up, 30% down "Ilhabela"0.7069
30% up, 70% down "Ilhabela-inverso"0.7531
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium617.70.9714
Triple Number Coastal/Long Distance High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Predominantly Upwind675.20.8887
Predominantly Downwind643.80.9320
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low847.60.7079
Triple Number All Purpose Medium617.70.9714
Triple Number All Purpose High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Predominantly Upwind675.20.8887
Predominantly Downwind643.80.9320
Predominantly Upwind Low939.70.6385
Predominantly Upwind Medium689.20.8706
Predominantly Upwind High637.90.9406
Predominantly Downwind Low949.50.6319
Predominantly Downwind Medium640.00.9375
Predominantly Downwind High510.01.1764
Chicago-Mac Upwind0.8722
Chicago-Mac All Purpose0.8910
Chicago-Mac Downwind0.9131
Bayview-Mac Cove Island0.8181
Bayview-Mac Shore0.8317
Victoria-Maui0.9870
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance683.90.8773
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium617.70.9714
Triple Number Coastal/Long Distance High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1238.8916.3737.9635.8586.5547.5485.1
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance683.90.8773
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium617.70.9714
Triple Number Coastal/Long Distance High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1238.8916.3737.9635.8586.5547.5485.1
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance683.9
Triple Number Coastal/Long Distance Low847.6
Triple Number Coastal/Long Distance Medium617.7
Triple Number Coastal/Long Distance High538.1
Triple Number Windward/Leeward Low1108.0
Triple Number Windward/Leeward Medium774.3
Triple Number Windward/Leeward High657.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1238.8916.3737.9635.8586.5547.5485.1
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance683.90.8773
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium617.70.9714
Triple Number Coastal/Long Distance High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1238.8916.3737.9635.8586.5547.5485.1
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)683.90.8773
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium617.70.9714
Triple Number Coastal/Long Distance High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1238.8916.3737.9635.8586.5547.5485.1
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium617.70.9714
Triple Number Coastal/Long Distance High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7079
Triple Number Coastal/Long Distance Medium0.9714
Triple Number Coastal/Long Distance High1.1150
Triple Number Windward/Leeward Low0.5415
Triple Number Windward/Leeward Medium0.7749
Triple Number Windward/Leeward High0.9130
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1238.8916.3737.9635.8586.5547.5485.1
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance683.90.8773
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium617.70.9714
Triple Number Coastal/Long Distance High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1238.8916.3737.9635.8586.5547.5485.1
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium617.70.9714
Triple Number Coastal/Long Distance High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance683.90.8773
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium617.70.9714
Triple Number Coastal/Long Distance High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1238.8916.3737.9635.8586.5547.5485.1
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance683.90.8773
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium617.70.9714
Triple Number Coastal/Long Distance High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1238.8916.3737.9635.8586.5547.5485.1
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1238.8916.3737.9635.8586.5547.5485.1
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low847.6
Triple Number Coastal/Long Distance Medium617.7
Triple Number Coastal/Long Distance High538.1
Triple Number Windward/Leeward Low1108.0
Triple Number Windward/Leeward Medium774.3
Triple Number Windward/Leeward High657.2
Predominantly Upwind675.2
Predominantly Downwind643.8
Predominantly Reaching609.0
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance683.90.8773
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium617.70.9714
Triple Number Coastal/Long Distance High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1238.8916.3737.9635.8586.5547.5485.1
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7079
Triple Number Coastal/Long Distance Medium0.9714
Triple Number Coastal/Long Distance High1.1150
Triple Number Windward/Leeward Low0.5415
Triple Number Windward/Leeward Medium0.7749
Triple Number Windward/Leeward High0.9130
Coastal/Long Distance0.8773
Predominantly Upwind0.8887
Predominantly Downwind0.9320
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8773
Tretall Distanseseilas Lite vind0.7079
Tretall Distanseseilas Mellomvind0.9714
Tretall Distanseseilas Mye vind1.1150
Tretall Pølsebane Lite vind0.5415
Tretall Pølsebane Mellomvind0.7749
Tretall Pølsebane Mye vind0.9130
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1238.8916.3737.9635.8586.5547.5485.1
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium617.70.9714
Triple Number Coastal/Long Distance High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Coastal/Long Distance683.90.8773
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind675.20.8887
Predominantly Downwind643.80.9320
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore640.40.9368
Cape Doctor Coastal524.61.1436
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium617.70.9714
Triple Number Coastal/Long Distance High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7079
Triple Number Coastal/Long Distance Medium0.9714
Triple Number Coastal/Long Distance High1.1150
Triple Number Windward/Leeward Low0.5415
Triple Number Windward/Leeward Medium0.7749
Triple Number Windward/Leeward High0.9130
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7079
Triple Number Coastal/Long Distance Medium0.9714
Triple Number Coastal/Long Distance High1.1150
Triple Number Windward/Leeward Low0.5415
Triple Number Windward/Leeward Medium0.7749
Triple Number Windward/Leeward High0.9130
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance683.90.8773
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium617.70.9714
Triple Number Coastal/Long Distance High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Predominantly Upwind675.20.8887
Predominantly Downwind643.80.9320
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1238.8916.3737.9635.8586.5547.5485.1
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance683.90.8773
Triple Number Coastal/Long Distance Low847.60.7079
Triple Number Coastal/Long Distance Medium617.70.9714
Triple Number Coastal/Long Distance High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1238.8916.3737.9635.8586.5547.5485.1
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low847.60.7079
Triple Number All Purpose Medium617.70.9714
Triple Number All Purpose High538.11.1150
Triple Number Windward/Leeward Low1108.00.5415
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High657.20.9130
Predominantly Upwind675.20.8887
Predominantly Downwind643.80.9320
Predominantly Upwind Low939.70.6385
Predominantly Upwind Medium689.20.8706
Predominantly Upwind High637.90.9406
Predominantly Downwind Low949.50.6319
Predominantly Downwind Medium640.00.9375
Predominantly Downwind High510.01.1764
Chicago-Mac Upwind0.8722
Chicago-Mac All Purpose0.8910
Chicago-Mac Downwind0.9131
Bayview-Mac Cove Island0.8181
Bayview-Mac Shore0.8317
Harvest Moon Regatta536.81.1177
Victoria-Maui0.9870
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low1218.00.4926
5-Band Low / Medium999.90.6001
5-Band Medium757.10.7925
5-Band Medium / High667.10.8995
5-Band High636.80.9422

Club
Certificate
2022

Boat

Göi

L 49

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSK22, 22 sqm SkerrMeasurement01/08/2022HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.050Max. Beam2.124Draft1.398Displacement1,981Wetted area14.42IMS L7.471LSM06.780Acc. length6.903Sink (kg/mm) 10.20
VCGD-0.030VCGM-0.024RM Measured (kg·m) 34.3RM Default (kg·m) 34.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayFixedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders2
P9.400IG7.550ISP7.600MDT10.090MDL10.130MDT2MDL2TLTaperMWGO
E3.250J2.120BAS0.760FSDSFJ1.610SPL2.230WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date01/08/2022MeasurerComment
SFFP0.479FFMFF0.604LCFcl5.099SG1.0050
SAFP10.062FAMFA0.453LCFsh5.204HBI0.495
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2022

Boat

Göi

L 49

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.130.731.282.192.8518.85
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment14.237.46NoNo 16.06
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment17.057.057.054.324.0325.04