Club
Certificate
2023

Boat

NV

USA 46735

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles41.8°39.6°37.0°35.8°35.2°35.1°35.0°
Beat VMG3.854.615.105.315.425.495.55
52°5.786.637.037.227.327.387.45
60°6.036.797.157.367.477.557.63
75°6.166.877.237.487.687.817.97
90°6.016.817.227.507.747.968.32
110°5.686.767.297.667.998.298.82
120°5.516.617.217.617.998.389.28
135°4.946.116.897.357.738.129.15
150°4.175.316.266.937.357.718.48
Run VMG3.614.595.436.126.707.167.85
Gybe Angles143.9°148.7°152.5°158.6°171.8°177.2°179.0°

APH: 545.9

CDL: 9.700

GPH: 608.9

CertNo: US4673

BOAT
ClassSCHOCK 35DesignerSCHOCKBuilderSCHOCKAge date04/1990Series date05/1984Offset fileUS18732.OFFData fileUSA46735
HULL
Length Overall10.775 mMaximum Beam3.633 mDraft2.138 mDisplacement4,942 kgDLR5.7235IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.378m
CREW
Maximum weight760 kgMinimum weight570 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail34.0134.60Headsail Luffed46.7246.72Headsail FlyingSymmetric92.7192.71Asymmetric85.5485.54 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail9.88Storm Jib11.29Heavy Weather Jib30.47
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may be tacked on the pole
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  04560002PHAIssued on 30/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

NV

USA 46735

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG935.3780.4706.0677.8663.9655.7648.9
52°623.3543.0512.0498.4491.9487.7483.2
60°597.4530.6503.6489.3481.8476.9471.6
75°584.2523.9497.8481.1469.0461.1451.6
90°599.1528.4498.6480.0464.9452.0432.8
110°633.3532.7493.8470.2450.8434.2408.2
120°653.9545.0499.5473.1450.8429.8388.0
135°728.2589.2522.8490.0465.9443.5393.3
150°862.9678.5575.4519.7489.8467.2424.4
Run VMG996.3783.5662.8588.0537.1502.5458.4
Selected Courses
Windward / Leeward965.8781.9684.4632.9600.5579.1553.6
All purpose746.7621.9561.6530.0509.8495.1472.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward658.90.9105
All purpose545.91.0991
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low684.30.8768
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0152
Triple Number Coastal/Long Distance Low684.30.8768
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.9739.7624.6561.9527.9500.6454.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8287
Downwind "popa"0.9274
70% up, 30% down "Ilhabela"0.8561
30% up, 70% down "Ilhabela-inverso"0.8954
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low684.30.8768
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Predominantly Upwind581.11.0325
Predominantly Downwind561.11.0693
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low684.30.8768
Triple Number All Purpose Medium543.11.1047
Triple Number All Purpose High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Predominantly Upwind581.11.0325
Predominantly Downwind561.11.0693
Predominantly Upwind Low741.20.8095
Predominantly Upwind Medium594.01.0102
Predominantly Upwind High561.01.0695
Predominantly Downwind Low763.80.7856
Predominantly Downwind Medium561.41.0688
Predominantly Downwind High472.01.2711
Chicago-Mac Upwind1.0169
Chicago-Mac All Purpose1.0313
Chicago-Mac Downwind1.0515
Bayview-Mac Cove Island0.9681
Bayview-Mac Shore0.9803
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching524.41.1441
Predominantly Reaching Low626.60.9575
Predominantly Reaching Medium521.21.1512
Predominantly Reaching High465.41.2893
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low951.60.6305
5-Band Low / Medium801.20.7489
5-Band Medium643.90.9318
5-Band Medium / High583.01.0292
5-Band High558.11.0752
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0152
Triple Number Coastal/Long Distance Low684.30.8768
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.9739.7624.6561.9527.9500.6454.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0152
Triple Number Coastal/Long Distance Low684.30.8768
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.9739.7624.6561.9527.9500.6454.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance591.0
Triple Number Coastal/Long Distance Low684.3
Triple Number Coastal/Long Distance Medium543.1
Triple Number Coastal/Long Distance High490.2
Triple Number Windward/Leeward Low873.9
Triple Number Windward/Leeward Medium654.4
Triple Number Windward/Leeward High574.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.9739.7624.6561.9527.9500.6454.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0152
Triple Number Coastal/Long Distance Low684.30.8768
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.9739.7624.6561.9527.9500.6454.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)591.01.0152
Triple Number Coastal/Long Distance Low684.30.8768
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.9739.7624.6561.9527.9500.6454.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low684.30.8768
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8768
Triple Number Coastal/Long Distance Medium1.1047
Triple Number Coastal/Long Distance High1.2240
Triple Number Windward/Leeward Low0.6866
Triple Number Windward/Leeward Medium0.9169
Triple Number Windward/Leeward High1.0436
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.9739.7624.6561.9527.9500.6454.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0152
Triple Number Coastal/Long Distance Low684.30.8768
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.9739.7624.6561.9527.9500.6454.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low684.30.8768
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0152
Triple Number Coastal/Long Distance Low684.30.8768
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.9739.7624.6561.9527.9500.6454.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.9739.7624.6561.9527.9500.6454.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low684.3
Triple Number Coastal/Long Distance Medium543.1
Triple Number Coastal/Long Distance High490.2
Triple Number Windward/Leeward Low873.9
Triple Number Windward/Leeward Medium654.4
Triple Number Windward/Leeward High574.9
Predominantly Upwind581.1
Predominantly Downwind561.1
Predominantly Reaching537.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0152
Triple Number Coastal/Long Distance Low684.30.8768
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.9739.7624.6561.9527.9500.6454.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8768
Triple Number Coastal/Long Distance Medium1.1047
Triple Number Coastal/Long Distance High1.2240
Triple Number Windward/Leeward Low0.6866
Triple Number Windward/Leeward Medium0.9169
Triple Number Windward/Leeward High1.0436
Coastal/Long Distance1.0152
Predominantly Upwind1.0325
Predominantly Downwind1.0693
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8768
Tretall Distanseseilas Mellomvind1.1047
Tretall Distanseseilas Mye vind1.2240
Tretall Pølsebane Lite vind0.6866
Tretall Pølsebane Mellomvind0.9169
Tretall Pølsebane Mye vind1.0436
Distanseseilas ett tall (OSN 8-16kn)1.0152
Distanseseilas ett tall (APH 6-20kn)1.0991
Enkeltall Motvind1.0325
Enkeltall Medvind1.0693
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low684.30.8768
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Coastal/Long Distance591.01.0152
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind581.11.0325
Predominantly Downwind561.11.0693
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore561.31.0690
Cape Doctor Coastal479.11.2524
Triple Number Coastal/Long Distance Low684.30.8768
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8768
Triple Number Coastal/Long Distance Medium1.1047
Triple Number Coastal/Long Distance High1.2240
Triple Number Windward/Leeward Low0.6866
Triple Number Windward/Leeward Medium0.9169
Triple Number Windward/Leeward High1.0436
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8768
Triple Number Coastal/Long Distance Medium1.1047
Triple Number Coastal/Long Distance High1.2240
Triple Number Windward/Leeward Low0.6866
Triple Number Windward/Leeward Medium0.9169
Triple Number Windward/Leeward High1.0436
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0152
Triple Number Coastal/Long Distance Low684.30.8768
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Predominantly Upwind581.11.0325
Predominantly Downwind561.11.0693
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.9739.7624.6561.9527.9500.6454.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance591.01.0152
Triple Number Coastal/Long Distance Low684.30.8768
Triple Number Coastal/Long Distance Medium543.11.1047
Triple Number Coastal/Long Distance High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance968.9739.7624.6561.9527.9500.6454.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low684.30.8768
Triple Number All Purpose Medium543.11.1047
Triple Number All Purpose High490.21.2240
Triple Number Windward/Leeward Low873.90.6866
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High574.91.0436
Predominantly Upwind581.11.0325
Predominantly Downwind561.11.0693
Predominantly Upwind Low741.20.8095
Predominantly Upwind Medium594.01.0102
Predominantly Upwind High561.01.0695
Predominantly Downwind Low763.80.7856
Predominantly Downwind Medium561.41.0688
Predominantly Downwind High472.01.2711
Chicago-Mac Upwind1.0169
Chicago-Mac All Purpose1.0313
Chicago-Mac Downwind1.0515
Bayview-Mac Cove Island0.9681
Bayview-Mac Shore0.9803
Harvest Moon Regatta484.41.2388
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy564.41.0630
San Francisco Bay Medium647.30.9270
Predominantly Reaching524.41.1441
Predominantly Reaching Low626.60.9575
Predominantly Reaching Medium521.21.1512
Predominantly Reaching High465.41.2893
Windward/Leeward 60-40 Low870.70.6891
Windward/Leeward 60-40 Medium667.30.8991
Windward/Leeward 60-40 High602.20.9963
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low951.60.6305
5-Band Low / Medium801.20.7489
5-Band Medium643.90.9318
5-Band Medium / High583.01.0292
5-Band High558.11.0752
ORC Ref  04560002PHAIssued on 30/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

NV

USA 46735

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSCHOCK 35MeasurementHIN17Plan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.775Max. Beam3.633Draft2.138Displacement4,942Wetted area24.63IMS L9.693LSM09.522Acc. length10.775Sink (kg/mm) 18.19
VCGD-0.036VCGM-0.068RM Rated (kg·m) 124.7Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.378PBW0.098PIPA0.0027
PSD0.025PHD0.043PHL0.135
PSA15.0°ESL0.915
ST10.025ST20.098ST30.098
ST40.046ST50.168
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders2Rotating mastNo
P13.411IG14.957ISP15.045MDT10.110MDL10.177MDT20.104MDL20.125TL2.755MW0.122GO0.140
E4.206J4.133BAS1.457FSD0.028SFJ0.000SPL4.206WPLTPS4.206BD0.141MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.032Flotation Date15/05/1990MeasurerComment
SFFP0.421FFMFF1.145LCFcl5.853SG1.0000
SAFP9.836FAMFA0.841LCFsh6.130HBI1.018
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG00.000.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGaAnchor00.00Total deductible0
ORC Ref  04560002PHAIssued on 30/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

NV

USA 46735

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM-1230.150.911.652.743.5734.0125/07/2013
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ-3330.050.771.523.124.826.4914.66NoNo 46.7227/06/2022J-3340.050.641.282.704.245.8614.66NoNo 41.1113/07/2022J-3350.050.460.911.862.903.9914.66NoNo 28.2613/07/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS214.6514.6514.657.667.3392.71From ORR
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA315.3213.5314.437.017.5493%85.5427/06/2022
ORC Ref  04560002PHAIssued on 30/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org