Club
Certificate
Double Handed
2022

Boat

Gunilla

FIN 12087

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 Angles44.2°42.0°43.2°43.8°44.2°44.2°44.2°
Beat VMG2.863.423.763.944.034.084.14
52°4.385.165.766.036.166.226.28
60°4.635.456.076.346.456.516.55
75°4.835.726.306.576.736.826.90
90°4.795.686.316.636.836.987.20
110°4.415.326.136.576.847.077.34
120°4.225.125.966.486.787.037.51
135°3.794.705.496.186.576.847.35
150°3.274.194.945.656.246.597.09
Run VMG2.833.654.365.005.646.186.79
Gybe Angles148.4°155.0°164.0°168.2°171.2°177.2°179.0°

APH: 677.9

CDL: 6.537

GPH: 763.6

CertNo:

BOAT
ClassBacchant IVDesignerKnud ReimersBuilderVesteras HardplastAge date01/1980Series date01/1980Offset fileFIN12087.offData fileFIN12087
HULL
Length Overall10.880 mMaximum Beam2.737 mDraft1.563 mDisplacement5,600 kgDLR13.5275IMS DivisionDynamic Allowance0.645%Age Allowance0.487%
PROPELLER
InstallationShaft non exposedTypeSolid 2 bladesDiameter0.370m
CREW
Maximum weight160 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.5426.22Headsail Luffed34.6434.64Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail7.29Storm Jib7.41Heavy Weather Jib20.00
SAIL LIMITS
Headsails5 * Woven polyester sails  Spinnakers0 * Spinnaker pole aboard
STABILITY
Righting Moment65.8 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  0414000246EIssued on 01/06/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2022

Boat

Gunilla

FIN 12087

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 VMG1259.81053.1958.0913.8893.1881.8869.1
52°821.9698.1625.3596.7584.4578.5573.0
60°777.7660.1593.4568.2558.2553.0549.5
75°744.6629.5571.3547.7535.2528.2521.9
90°751.3633.5570.3543.4527.5515.8499.9
110°817.0676.4587.4548.0526.1508.9490.3
120°853.6702.7603.6555.7531.0512.0479.1
135°949.0765.7655.2582.5547.6526.0489.7
150°1102.0859.3729.2636.9577.0545.9507.7
Run VMG1272.5987.3826.6720.0638.4582.5529.9
Selected Courses
Windward / Leeward1266.11020.2892.3816.9765.7732.1699.5
All purpose972.9797.6702.6651.3621.3602.8581.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward850.20.7057
All purpose677.90.8851
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low885.20.6778
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance741.70.8089
Triple Number Coastal/Long Distance Low885.20.6778
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1266.8958.9798.0700.6646.2606.9547.8
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6150
Downwind "popa"0.7558
70% up, 30% down "Ilhabela"0.6514
30% up, 70% down "Ilhabela-inverso"0.7072
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low885.20.6778
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Predominantly Upwind735.20.8161
Predominantly Downwind690.30.8692
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low885.20.6778
Triple Number All Purpose Medium673.10.8914
Triple Number All Purpose High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Predominantly Upwind735.20.8161
Predominantly Downwind690.30.8692
Predominantly Upwind Low976.30.6146
Predominantly Upwind Medium760.90.7886
Predominantly Upwind High712.10.8426
Predominantly Downwind Low981.10.6116
Predominantly Downwind Medium685.20.8756
Predominantly Downwind High558.01.0752
Chicago-Mac Upwind0.8007
Chicago-Mac All Purpose0.8254
Chicago-Mac Downwind0.8517
Bayview-Mac Cove Island0.7700
Bayview-Mac Shore0.7800
Victoria-Maui0.9180
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance741.70.8089
Triple Number Coastal/Long Distance Low885.20.6778
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1266.8958.9798.0700.6646.2606.9547.8
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance741.70.8089
Triple Number Coastal/Long Distance Low885.20.6778
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1266.8958.9798.0700.6646.2606.9547.8
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance741.7
Triple Number Coastal/Long Distance Low885.2
Triple Number Coastal/Long Distance Medium673.1
Triple Number Coastal/Long Distance High599.3
Triple Number Windward/Leeward Low1143.1
Triple Number Windward/Leeward Medium846.1
Triple Number Windward/Leeward High728.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1266.8958.9798.0700.6646.2606.9547.8
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance741.70.8089
Triple Number Coastal/Long Distance Low885.20.6778
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1266.8958.9798.0700.6646.2606.9547.8
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)741.70.8089
Triple Number Coastal/Long Distance Low885.20.6778
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1266.8958.9798.0700.6646.2606.9547.8
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low885.20.6778
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6778
Triple Number Coastal/Long Distance Medium0.8914
Triple Number Coastal/Long Distance High1.0011
Triple Number Windward/Leeward Low0.5249
Triple Number Windward/Leeward Medium0.7091
Triple Number Windward/Leeward High0.8238
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1266.8958.9798.0700.6646.2606.9547.8
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance741.70.8089
Triple Number Coastal/Long Distance Low885.20.6778
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1266.8958.9798.0700.6646.2606.9547.8
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low885.20.6778
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance741.70.8089
Triple Number Coastal/Long Distance Low885.20.6778
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1266.8958.9798.0700.6646.2606.9547.8
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance741.70.8089
Triple Number Coastal/Long Distance Low885.20.6778
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1266.8958.9798.0700.6646.2606.9547.8
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1266.8958.9798.0700.6646.2606.9547.8
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low885.2
Triple Number Coastal/Long Distance Medium673.1
Triple Number Coastal/Long Distance High599.3
Triple Number Windward/Leeward Low1143.1
Triple Number Windward/Leeward Medium846.1
Triple Number Windward/Leeward High728.3
Predominantly Upwind735.2
Predominantly Downwind690.3
Predominantly Reaching655.6
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance741.70.8089
Triple Number Coastal/Long Distance Low885.20.6778
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1266.8958.9798.0700.6646.2606.9547.8
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6778
Triple Number Coastal/Long Distance Medium0.8914
Triple Number Coastal/Long Distance High1.0011
Triple Number Windward/Leeward Low0.5249
Triple Number Windward/Leeward Medium0.7091
Triple Number Windward/Leeward High0.8238
Coastal/Long Distance0.8089
Predominantly Upwind0.8161
Predominantly Downwind0.8692
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8089
Tretall Distanseseilas Lite vind0.6778
Tretall Distanseseilas Mellomvind0.8914
Tretall Distanseseilas Mye vind1.0011
Tretall Pølsebane Lite vind0.5249
Tretall Pølsebane Mellomvind0.7091
Tretall Pølsebane Mye vind0.8238
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1266.8958.9798.0700.6646.2606.9547.8
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low885.20.6778
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Coastal/Long Distance741.70.8089
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind735.20.8161
Predominantly Downwind690.30.8692
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore709.30.8459
Cape Doctor Coastal587.71.0209
Triple Number Coastal/Long Distance Low885.20.6778
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6778
Triple Number Coastal/Long Distance Medium0.8914
Triple Number Coastal/Long Distance High1.0011
Triple Number Windward/Leeward Low0.5249
Triple Number Windward/Leeward Medium0.7091
Triple Number Windward/Leeward High0.8238
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6778
Triple Number Coastal/Long Distance Medium0.8914
Triple Number Coastal/Long Distance High1.0011
Triple Number Windward/Leeward Low0.5249
Triple Number Windward/Leeward Medium0.7091
Triple Number Windward/Leeward High0.8238
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance741.70.8089
Triple Number Coastal/Long Distance Low885.20.6778
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Predominantly Upwind735.20.8161
Predominantly Downwind690.30.8692
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1266.8958.9798.0700.6646.2606.9547.8
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance741.70.8089
Triple Number Coastal/Long Distance Low885.20.6778
Triple Number Coastal/Long Distance Medium673.10.8914
Triple Number Coastal/Long Distance High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1266.8958.9798.0700.6646.2606.9547.8
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low885.20.6778
Triple Number All Purpose Medium673.10.8914
Triple Number All Purpose High599.31.0011
Triple Number Windward/Leeward Low1143.10.5249
Triple Number Windward/Leeward Medium846.10.7091
Triple Number Windward/Leeward High728.30.8238
Predominantly Upwind735.20.8161
Predominantly Downwind690.30.8692
Predominantly Upwind Low976.30.6146
Predominantly Upwind Medium760.90.7886
Predominantly Upwind High712.10.8426
Predominantly Downwind Low981.10.6116
Predominantly Downwind Medium685.20.8756
Predominantly Downwind High558.01.0752
Chicago-Mac Upwind0.8007
Chicago-Mac All Purpose0.8254
Chicago-Mac Downwind0.8517
Bayview-Mac Cove Island0.7700
Bayview-Mac Shore0.7800
Harvest Moon Regatta586.01.0238
Victoria-Maui0.9180
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1247.20.4811
5-Band Low / Medium1046.10.5735
5-Band Medium830.70.7223
5-Band Medium / High739.50.8114
5-Band High705.20.8509
ORC Ref  0414000246EIssued on 01/06/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2022

Boat

Gunilla

FIN 12087

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBacchant IVMeasurement26/05/2022HINPlan reviewHull constructionAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.880Max. Beam2.737Draft1.563Displacement5,600Wetted area22.81IMS L7.734LSM07.452Acc. length8.896Sink (kg/mm) 13.73
VCGD-0.180VCGM-0.158RM Measured (kg·m) 65.8RM Default (kg·m) 65.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 2 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.370PBWPIPA0.0068
PSDPHDPHL
PSAESL
RIG
Forestay tensionFixedInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P10.670IG12.170ISP12.190MDT10.100MDL10.160MDT2MDL2TLNo TaperMWGO
E3.900J4.200BAS1.500FSDSFJ0.200SPL3.950WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date26/05/2022MeasurerComment
SFFP0.712FFMFF1.161LCFcl5.561SG
SAFP9.830FAMFA0.756LCFsh5.738HBI0.908
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  0414000246EIssued on 01/06/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2022

Boat

Gunilla

FIN 12087

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment125.54
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment15.9811.38NoNo 34.64
ORC Ref  0414000246EIssued on 01/06/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org