Club
Certificate
Double Handed
2023

Boat

Vindtora

NOR 13724

Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.9°40.8°39.9°39.4°39.4°39.4°40.5°
Beat VMG3.223.874.304.524.614.644.60
52°4.945.796.266.506.636.706.72
60°5.256.076.506.726.866.957.00
75°5.536.316.747.037.257.407.55
90°5.536.356.827.177.507.788.19
110°5.356.356.917.367.778.078.55
120°5.206.256.867.357.848.329.17
135°4.695.806.587.087.598.109.36
150°3.995.045.916.496.867.217.97
Run VMG3.464.375.125.625.956.467.20
Gybe Angles145.1°147.4°147.8°148.7°167.6°174.8°174.8°

APH: 599.7

CDL: 7.708

GPH: 670.2

CertNo: 20681

BOAT
ClassPogo 850DesignerPierre RolandBuilderAge date01/2004Series date01/1999Offset filePogo850.offData file20681
HULL
Length Overall8.520 mMaximum Beam3.636 mDraft1.828 mDisplacement3,313 kgDLR5.2249IMS DivisionCruiser/RacerDynamic Allowance0.220%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.340m
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.6126.11Headsail Luffed26.3226.32Headsail Flying36.0636.06SymmetricAsymmetric75.3675.36 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail7.55Storm Jib7.77Heavy Weather Jib20.98
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability 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  03440002HHSIssued on 09/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Vindtora

NOR 13724

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1117.6930.3837.9796.2781.7776.1783.3
52°729.1621.9575.3553.6542.8537.6536.1
60°685.8593.3553.5535.6524.9518.3514.0
75°650.8570.1534.5512.4496.7486.7476.6
90°651.0566.5527.8501.8480.2462.8439.5
110°673.0566.8520.9489.0463.1445.8421.3
120°692.3576.1524.8489.5459.3432.8392.5
135°767.3620.4547.0508.2474.5444.2384.5
150°901.9713.8609.4554.6525.0499.5451.5
Run VMG1041.5824.3703.6640.4605.2557.6500.2
Selected Courses
Windward / Leeward1079.5877.3770.8718.3693.5666.9641.8
All purpose828.6687.5617.7580.8558.8541.0518.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward748.80.8013
All purpose599.71.0005
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low758.10.7915
Triple Number Coastal/Long Distance Medium596.51.0059
Triple Number Coastal/Long Distance High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low758.10.7915
Triple Number Coastal/Long Distance Medium596.51.0059
Triple Number Coastal/Long Distance High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1075.7824.3695.1622.1582.1545.5488.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6973
Downwind "popa"0.8619
70% up, 30% down "Ilhabela"0.7397
30% up, 70% down "Ilhabela-inverso"0.8049
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low758.10.7915
Triple Number Coastal/Long Distance Medium596.51.0059
Triple Number Coastal/Long Distance High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Predominantly Upwind652.80.9192
Predominantly Downwind603.90.9935
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low758.10.7915
Triple Number All Purpose Medium596.51.0059
Triple Number All Purpose High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Predominantly Upwind652.80.9192
Predominantly Downwind603.90.9935
Predominantly Upwind Low851.20.7049
Predominantly Upwind Medium678.70.8840
Predominantly Upwind High640.50.9368
Predominantly Downwind Low822.30.7297
Predominantly Downwind Medium600.50.9992
Predominantly Downwind High504.01.1904
Chicago-Mac Upwind0.9027
Chicago-Mac All Purpose0.9382
Chicago-Mac Downwind0.9772
Bayview-Mac Cove Island0.8783
Bayview-Mac Shore0.8842
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching563.81.0642
Predominantly Reaching Low683.10.8784
Predominantly Reaching Medium558.81.0736
Predominantly Reaching High488.31.2286
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1064.00.5639
5-Band Low / Medium899.00.6674
5-Band Medium731.90.8198
5-Band Medium / High671.60.8934
5-Band High646.10.9287
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low758.10.7915
Triple Number Coastal/Long Distance Medium596.51.0059
Triple Number Coastal/Long Distance High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1075.7824.3695.1622.1582.1545.5488.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low758.10.7915
Triple Number Coastal/Long Distance Medium596.51.0059
Triple Number Coastal/Long Distance High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1075.7824.3695.1622.1582.1545.5488.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance653.5
Triple Number Coastal/Long Distance Low758.1
Triple Number Coastal/Long Distance Medium596.5
Triple Number Coastal/Long Distance High536.9
Triple Number Windward/Leeward Low978.5
Triple Number Windward/Leeward Medium742.9
Triple Number Windward/Leeward High664.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1075.7824.3695.1622.1582.1545.5488.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low758.10.7915
Triple Number Coastal/Long Distance Medium596.51.0059
Triple Number Coastal/Long Distance High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1075.7824.3695.1622.1582.1545.5488.0
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)653.50.9181
Triple Number Coastal/Long Distance Low758.10.7915
Triple Number Coastal/Long Distance Medium596.51.0059
Triple Number Coastal/Long Distance High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1075.7824.3695.1622.1582.1545.5488.0
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low758.10.7915
Triple Number Coastal/Long Distance Medium596.51.0059
Triple Number Coastal/Long Distance High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7915
Triple Number Coastal/Long Distance Medium1.0059
Triple Number Coastal/Long Distance High1.1175
Triple Number Windward/Leeward Low0.6132
Triple Number Windward/Leeward Medium0.8077
Triple Number Windward/Leeward High0.9035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1075.7824.3695.1622.1582.1545.5488.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low758.10.7915
Triple Number Coastal/Long Distance Medium596.51.0059
Triple Number Coastal/Long Distance High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1075.7824.3695.1622.1582.1545.5488.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low758.10.7915
Triple Number Coastal/Long Distance Medium596.51.0059
Triple Number Coastal/Long Distance High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low758.10.7915
Triple Number Coastal/Long Distance Medium596.51.0059
Triple Number Coastal/Long Distance High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1075.7824.3695.1622.1582.1545.5488.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1075.7824.3695.1622.1582.1545.5488.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low758.1
Triple Number Coastal/Long Distance Medium596.5
Triple Number Coastal/Long Distance High536.9
Triple Number Windward/Leeward Low978.5
Triple Number Windward/Leeward Medium742.9
Triple Number Windward/Leeward High664.1
Predominantly Upwind652.8
Predominantly Downwind603.9
Predominantly Reaching576.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low758.10.7915
Triple Number Coastal/Long Distance Medium596.51.0059
Triple Number Coastal/Long Distance High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1075.7824.3695.1622.1582.1545.5488.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7915
Triple Number Coastal/Long Distance Medium1.0059
Triple Number Coastal/Long Distance High1.1175
Triple Number Windward/Leeward Low0.6132
Triple Number Windward/Leeward Medium0.8077
Triple Number Windward/Leeward High0.9035
Coastal/Long Distance0.9181
Predominantly Upwind0.9192
Predominantly Downwind0.9935
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7915
Tretall Distanseseilas Mellomvind1.0059
Tretall Distanseseilas Mye vind1.1175
Tretall Pølsebane Lite vind0.6132
Tretall Pølsebane Mellomvind0.8077
Tretall Pølsebane Mye vind0.9035
Distanseseilas ett tall (OSN 8-16kn)0.9181
Distanseseilas ett tall (APH 6-20kn)1.0005
Enkeltall Motvind0.9192
Enkeltall Medvind0.9935
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low758.10.7915
Triple Number Coastal/Long Distance Medium596.51.0059
Triple Number Coastal/Long Distance High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Coastal/Long Distance653.50.9181
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind652.80.9192
Predominantly Downwind603.90.9935
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore649.30.9241
Cape Doctor Coastal525.11.1426
Triple Number Coastal/Long Distance Low758.10.7915
Triple Number Coastal/Long Distance Medium596.51.0059
Triple Number Coastal/Long Distance High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7915
Triple Number Coastal/Long Distance Medium1.0059
Triple Number Coastal/Long Distance High1.1175
Triple Number Windward/Leeward Low0.6132
Triple Number Windward/Leeward Medium0.8077
Triple Number Windward/Leeward High0.9035
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7915
Triple Number Coastal/Long Distance Medium1.0059
Triple Number Coastal/Long Distance High1.1175
Triple Number Windward/Leeward Low0.6132
Triple Number Windward/Leeward Medium0.8077
Triple Number Windward/Leeward High0.9035
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low758.10.7915
Triple Number Coastal/Long Distance Medium596.51.0059
Triple Number Coastal/Long Distance High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Predominantly Upwind652.80.9192
Predominantly Downwind603.90.9935
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1075.7824.3695.1622.1582.1545.5488.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance653.50.9181
Triple Number Coastal/Long Distance Low758.10.7915
Triple Number Coastal/Long Distance Medium596.51.0059
Triple Number Coastal/Long Distance High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1075.7824.3695.1622.1582.1545.5488.0
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low758.10.7915
Triple Number All Purpose Medium596.51.0059
Triple Number All Purpose High536.91.1175
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium742.90.8077
Triple Number Windward/Leeward High664.10.9035
Predominantly Upwind652.80.9192
Predominantly Downwind603.90.9935
Predominantly Upwind Low851.20.7049
Predominantly Upwind Medium678.70.8840
Predominantly Upwind High640.50.9368
Predominantly Downwind Low822.30.7297
Predominantly Downwind Medium600.50.9992
Predominantly Downwind High504.01.1904
Chicago-Mac Upwind0.9027
Chicago-Mac All Purpose0.9382
Chicago-Mac Downwind0.9772
Bayview-Mac Cove Island0.8783
Bayview-Mac Shore0.8842
Harvest Moon Regatta513.31.1689
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy643.40.9325
San Francisco Bay Medium729.50.8225
Predominantly Reaching563.81.0642
Predominantly Reaching Low683.10.8784
Predominantly Reaching Medium558.81.0736
Predominantly Reaching High488.31.2286
Windward/Leeward 60-40 Low987.50.6076
Windward/Leeward 60-40 Medium768.30.7809
Windward/Leeward 60-40 High703.60.8527
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1064.00.5639
5-Band Low / Medium899.00.6674
5-Band Medium731.90.8198
5-Band Medium / High671.60.8934
5-Band High646.10.9287
ORC Ref  03440002HHSIssued on 09/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Vindtora

NOR 13724

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassPogo 850MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.520Max. Beam3.636Draft1.828Displacement3,313Wetted area19.26IMS L8.381LSM08.590Acc. length8.520Sink (kg/mm) 15.00
VCGD-0.030VCGM-0.070RM Rated (kg·m) 85.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.340PBWPIPA0.0038
EDL2.010ST10.070ST20.180
ST30.180ST40.180ST50.330
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P11.200IG12.300ISP12.390MDT10.110MDL10.160MDT20.110MDL20.160TL0.000MW0.160GO0.200
E3.850J3.050BAS1.330FSD0.000SFJ0.000SPL0.000WPLTPS3.850BDMWT100.30MCG4.250
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.030Flotation Date01/01/2015MeasurerComment
SFFP0.400FFMFF1.000LCFcl4.982SG1.0250
SAFP8.474FAMFA0.870LCFsh5.284HBI0.932
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002HHSIssued on 09/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Boat

Vindtora

NOR 13724

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment306-2017090615200.120.821.472.473.2125.6106/09/2017
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment306-2017122015130.030.901.173.154.405.4512.50NoYes036.0620/12/2017Code 0306-2015111110590.080.581.022.213.394.5811.72NoNo 26.3211/11/20153DI 2015336-2019081615160.050.420.771.562.423.2811.64NoNo 18.7216/08/2019J3
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment306-20101029141813.5012.4512.986.976.97100%75.3629/10/2010S2306-20131202152013.3011.9512.636.026.7090%64.7702/12/2013A5
ORC Ref  03440002HHSIssued on 09/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org